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Road safety from the lithium-polymer batteries started

Car GPS for everyone as more and more accepted by car people always want to have an Laptop Battery excellent tool for navigation, as it relates to your driving safety, and any relationship to its security? That is its battery.

At present, the vast majority of GPS brands were used in lithium-ion batteries. Compared to other rechargeable batteries, lithium-ion battery with a voltage higher than that of high energy, charge-discharge and long life, no memory effect and pollution-free, fast charging, low self-discharge rate of the advantages of entering the market in 1991, shortly get consumers favor. Now, notebook computers, mobile phones, digital cameras, MP3 and other digital products mostly equipped with a lithium-ion battery. However, the rapid development of related industries at the same time, the safety of lithium-ion battery problems are still disturbing for people.

June 19, Jinta County, Gansu Province, a welder in operation, the mobile phone battery exploded, resulting in broken ribs and punctured his heart and died; canon NB-5L battery Guangzhou occurred within one day two mobile phone battery explosion; even IBM laptop battery explosions have occurred in the incident ... ...

Lithium-ion battery safety accident occurs mainly by the electrodes and electrolyte between the chemical reaction. Traditional lithium-ion battery design requirements of organic substances in a lithium-bearing elements, and packed in a metal box, if this box will appear very unstable leak situation. In fact, Apple, Dell, Fujitsu, Hitachi, IBM / Lenovo, Panasonic, Sharp, Toshiba, Gigabyte and Sony have developed their own battery recall of activities involving the recovery of the number of batteries are close to canon BP-511 battery the 10 million mark. If you're more concerned about the incident, please refer "Notebook User Must! Li-ion battery recalls great summary of" this article.

After a massive recall of laptop batteries in 2006, after the nightmare, Sony has rushed to adopt a safer lithium-polymer battery technology. According to dailytech.com site reported that Sony Electronics president StanGlasgow at the end of 2006, said he thought notebook vendors may soon use lithium polymer battery technology to replace the currently used lithium-ion battery technology. Glasgow said that may be due to the design and manufacture of batteries small error, we can not add to the lithium-ion batteries for more energy. After a lithium-ion battery technology after the events of Sony batteries might be more willing to adopt a more secure and more advanced lithium technology.

Lithium polymer and lithium-ion batteries compared to what different?

Lithium-polymer battery (Li-polymer, also known as lithium polymer batteries), with a high energy density, more compact, canon NB-2L battery ultra-thin, lightweight and high-security, and many other obvious advantage. In shape, the lithium-polymer batteries with a thin-oriented features, you can meet the needs of a variety of products, made into any shape and capacity of the battery; in security, the outer is plastic packaging, unlike liquid lithium metal shell, internal quality hidden through the outer deformation immediately displayed in the event of safety problems, will not explode, it will only bulging. It is reported that Apple has started in their own products, the use of lithium polymer batteries. Future MacBook and MacBookPro laptops will be the use of such new battery.

Added back, the current in-car GPS brand which uses a lithium polymer battery it? Only Mio (Mio www.mio.com.cn), and Routon (Lu-teng www.routon.com).

Routon is the industry's emerging brand, attached to fine-lun electronics, GPS uses the brand capacity of 1700mAH lithium-polymer battery canon NB-1L battery is about more than the market a lot of commonly used 1300mAH. In the use of lithium polymer batteries, GPS weight, volume, time, and the use of secure areas have been greatly improved, of course, because of these changes, the cost of natural lithium polymer batteries Lithium-ion batteries much higher than the At present, only high-end mobile phones and notebook computers will use. However, when compared with the safety of your trip, which in turn could be considered what?

Imagine if you are driving, because of GPS battery explosion an accident, then it must surely be fatal in nature, ranging from serious injuries, while in their lives and even affect the safety of other vehicles. Although this is a security risk, but by no means an alarmist, Sony Digital Camera Battery because the probability of the accident is small, in the event they usually can not be predicted. So, like the way this brand Teng, even if the increase their costs, it must be responsible for the safety for consumers.

New type of electric bus Lithium iron phosphate power battery car towards highway

Recently, the Science and Technology Division organized 16 fellow high-tech experts and financial experts in Jilin Province, Laptop Battery Changchun City, the annual national scientific and technological support to the 2009 Plan key project "Lithium iron phosphate battery materials and power the industrialization of research" conducted a project feasibility argument. Lithium iron phosphate power battery R & D team from the Northeast Normal University, after many years of technology research developed, this argument indicates that with this new type of high-energy lithium-ion battery of new energy vehicles will be put into the market, with "10 City, 1000 cars "as the representative of the new energy vehicle demonstration and application projects will be further promoted.

To recharge a battery Province, 60 liters petrol

The Jilin developed lithium iron phosphate power battery is for the lithium iron phosphate cathode materials, new high-energy lithium-ion battery, sony NP-FM51 battery lithium-ion battery separator, as well as lithium-ion battery management system for the industrialization of key technologies, Jilin Province, Li-Ion Battery Materials Science and Technology Innovation Center Dr. Xie Haiming on "China's energy newspaper," told reporters: "Lithium iron phosphate battery is in the past the battery cathode (ie, cathode) material replacement Lithium iron phosphate, this form of energy conversion, with a strong energy-saving efficacy. "

Worked out an account: Lithium iron phosphate batteries to recharge a battery, and sustainable travel over 300 kilometers and the cost per 100 kilometers is about 10 dollars or so, the charge is also only 20 minutes, but needs 20 liters in accordance with 100 km gasoline, then it Lithium iron phosphate batteries to recharge a battery can be saved for at least 60 liters petrol.

Moreover, there are many hybrid cars uses a nickel-metal hydride batteries sony NP-FM50 battery, a maximum of only 500 charge and discharge, and "Lithium iron phosphate battery can easily reach 2,000 or more times," Dr Tse said, "and it is only a few percent loss . "Dr. Xie said, with the quality of lead-acid battery is the" new for half a year old for six months, another half a year to maintain the maintenance, "can only use a maximum of 1-1.5 years, while the lithium iron phosphate batteries are charging and discharging of vehicles every day, you can do not worry about running in 2078 can not be recharged into the battery power.

The study also broke through the balance between capacity and weight of the technical difficulties. "Common motive power to be applied to a CMB or the bus, you may need tens of thousands, while the lithium iron phosphate batteries just over 100 pieces." Dr Tse said. The development of lithium iron phosphate battery with large capacity, reached the 300-400Ah, general lead-acid batteries for electric bicycles equipped with the weight of the vehicle is not exceeded under the conditions of its battery capacity up to 12Ah. And, at this time the weight of lead-acid battery has reached 13 kg,sony NP-FR1 battery while the same capacity of lithium iron phosphate battery weighs only 5 kg.

With the Mercedes-Benz, Toyota battle for market

As the lithium iron phosphate material without any toxic and harmful substances, whether in production or use and will not cause any pollution to the environment, it has been recognized as the world's energy-saving environmentally friendly batteries. Lithium iron phosphate with the unit price is not high, and long service life, cost, naturally become the lowest of several materials, so the market prospect is very wide. This has prompted international auto giants moving into Lithium iron phosphate battery market: in 2009, Mercedes-Benz announced that it would join the Li-ion battery hybrid research and development production lines. As early as in early July 2007, Toyota says that the company is working to develop a miniature of pure electric vehicles. Key technologies for the battery, Toyota set up a "battery research department" specialized R & D in terms of performance beyond the traditional lithium-ion battery new battery, sony NP-F550 battery but lithium iron phosphate is likely to be Toyota's plug-in power transition, vehicles can not bypass a technical.

Dr Tse said: "China's lithium resources accounted for 80% of the world, make good use of materials inherent advantages of the acquired technology research and development, China has the ability to seize the future of lithium-ion market." Coupled with the pessimistic outlook of the world automobile industry may be leading professionals in the flow of new energy vehicles in China provides a reserve of talent opportunities. In such a period of strategic opportunity, "It should be will have proven technology toward the industrialization of the sample stage is mass-produced and put into the market phase." It is reported that Jilin has 50 Lithium iron phosphate battery car off the assembly line and put into use.

Multi-party support can not be less

Kyrgyzstan auto industry analyst with the North produced a letter that was sweet: "In support of the government industrial policy direction is clear,canon NB-5H battery relevant supporting policies full circumstances, social resources and will to a great collection of new energy vehicles, technology and cost constraints, bottlenecks the problem will go away. "

In the "Lithium iron phosphate battery materials and power the industrialization of research" project feasibility study, the Science and Technology Group believes that: The project preparatory work for a solid, talented people have obvious advantages, has made an important initial results. The implementation of the project will be to train a group of power battery fields of scientific research and industrialization of innovative talents to form a high-level research team.

But to really put on the market, Lithium iron phosphate cell vehicle to promote canon NB-4L battery the support of the parties can not be separated. At present, China is pursuing, "10 City, 1000" new energy vehicles project aimed at the 13 pilot cities, the public transport sector to promote new energy vehicles, which is the "Tenth Five-Year" period "863" National High-tech development plan Lithium iron phosphate batteries provide a marketing opportunity and financial protection policies. May 26, Jilin Province, Chang Han Changfu the special meeting hosted by the provincial government, also said that Jilin will take effective measures to expedite the development of new energy vehicles, promote energy conservation and reduce emissions to Jilin Province to build a national automotive research and development of new energy production base. At the same time, Jilin Liaoyuan working with the FAW Group and the local auto companies to cooperate to promote hybrid vehicles operating Changchun and canon NB-4L battery Liaoyuan City line demonstration of pure electric vehicles, operating line demonstration

The new round of economic stimulus package clear: involving seven major industries such as electric vehicles

New energy, new materials, information industry, new medicines, bio-breeding, energy saving Laptop Battery and environmental protection, electric cars - the seven strategic emerging industries will be China in the context of the current round of the international financial crisis, following the 4 trillion of investment and Ten Industry Promotion Planning After the new round of economic stimulus packages.
As China's economic and social development after 30 years of reform and opening up a new stand on the crossroads of the "industrial nation" a new historical stage, China's road of industrialization is also facing new options, and has been developed from the the development process point of view, from an economic power into an economic power, China must give the direction of new industries locate and make effective implementation and enforcement.

New program to stimulate the economy:

Prime Minister and the experts from the seven new industry business

September 22, 2009 to 23, Premier Wen Jiabao Casio Digital Camera Battery chaired a forum on the development of three emerging strategic industries, has engaged the 47 Chinese Academy of Sciences and Academy of Engineering, Professor of universities and research institutes, experts, business and industry associations, on the new energy, energy-saving environmental protection, electric cars, new materials, new medicines, bio-breeding and information industry, the development of industries such as seven observations and recommendations in the following notice published in the meeting, the seven major industry has been described as a "strategic emerging industries. "

Later, on November 23 conference held in the capital, technology, Premier Wen Jiabao delivered a speech entitled "Let the science and technology to lead China's sustainable development" speech, which once again made the above-mentioned seven major industries more specific interpretation, while on the oceans, deep space and Earth's resources, the issue also made use of unique insights.

These areas together constitute the future development of China's emerging strategic industries of science and technology research Casio Digital Camera Battery road map.

Currently, the National Development and Reform Commission being a "strategic development plan of new industries," the formulation, which will be China in the context of the current round of the international financial crisis, following the 4 trillion of investment and ten industrial revitalization plan to stimulate the economy after a new round of the program.

Chinese Premier Wen Jiabao at the forum said that "the development of strategic and emerging industries, is based on the current tide over the crisis, focusing on the level of long-term major strategic choice."

Of course, China is so special, so an innovative targeting mainly industrial planning, how to give the regional development imbalance in the country already has brought a balanced development opportunities, how to ensure that every year in increasing employment needs, will be have to consider.sony DSC-T7 battery In addition, the healthy and efficient development of these industries, will need to have "strategic decision-making reserves, technological innovation and reserves, leading talent reserve, industrial reserve" and so on.

Therefore, such a new industry by China's rise and the economic restructuring of the strategic choice to give more hope that resistance is bound to Club Road, and long. However, under the passive reform and crisis is different from seeing new opportunities and actively promote the idea of reform, under the situation, the corresponding change in the space of the system reasonably be expected to.

Perhaps many people will have questions: What kind of industry can be selected as a "strategic emerging industries"? In response, Premier Wen Jiabao has a clear and scientific answer: One, the product must be stable and promising market demand; 2 is to have a good economic and technological benefits; third is to promote the emergence of a number of industries.

Taking into account including overseas capital, social capital, including a number of investments in emerging industries such enthusiasm, along with sony NP-FE1 battery the development of new industries and strategic planning, a wealth of new stories will be born. So attractive, but also so colorful, but the state could pass the appropriate institutional arrangements for private capital investment in these warm and Industrial Planning for a good docking, making these funds become a strategic driving force for development of new industries, cause for concern.

However, taking into account the new strategic planning of new industries to provide policy sony NP-F10 battery and financial support around the country a new round of strategic competition in emerging industries will expand.

Win record has gradually started to conduct basic R & D in China

Question in mind: Evonik Industries Group (headquarters in Germany, Laptop Battery the 2008 annual sales of 15.9 billion euros) the existing three businesses: chemicals, energy, real estate. Of its chemical business, including a number of applications with the automotive industry-related products, such as lithium-ion battery and polymer products. K-Swiss Network nikon CR-V3 battery on these products and their vehicles in China, R & D status, an interview with Evonik Degussa Corporation (ie Evonik Industries Chemicals business) Chairman Wu Hao-Ze (Patrik Wohlhauser), Evonik Industries Group, the world's Functional Polymers business president Gregor Hetzke, and the Greater China president of Evonik Industries, Evonik Degussa (China) Investment Co., Ltd., Chairman, President, Greater China, Dr. Yu sea. Record interview follows.

From left to right are: Evonik Industries Group's chemical business, Chairman Wu Hao-Ze (Patrik Wohlhauser), Greater China CEO, FUJIFILM NP-80 battery Dr. Yu sea, the global business unit president of functional polymer Gregor Hetzke

K-Swiss Auto Net: We know that winning record with the Daimler Motor Company built an electric vehicle lithium-ion battery joint venture. Now you in the progress of lithium batteries? Cost has always been plagued lithium batteries and electric vehicles an important factor in the market, you think they should do to overcome the cost problem?

Wu Hao-Ze: Our joint venture with Daimler is actually produced by lithium battery components (including positive, negative, battery separator, etc.), not a battery pack. One month lithium battery, including hundreds of single cells. In the cell membrane, we have developed a very special product, called SEPARION ®. Li-ion battery industry development prospects of a great, but we are still in the initial stages of development. Daimler will our batteries used in its plans in the third quarter of 2011, since the end of the listing on the Smart series of electric vehicles, so we still have enough time to optimize production. We hope that through a larger production scale to reduce its costs. But now talk about its production costs, FUJIFILM NP-60 battery would be premature.

K-Swiss Auto Net: To achieve a larger scale of mass production, you will need to develop Daimler other than the customer?

Wu Hao Ze: Yes. Daimler joint-venture with our non-exclusive. In the automotive industry, we not only Daimler's Smart family for the supply of electric vehicle batteries, also with some other large international enterprises, such as GM Opel cars and the French car prices, as well as some of the production of a lithium battery supplier If mainland China Group, to cooperate. In addition, our products are used in industry, for energy storage, in this context, Siemens is one of our clients. We hope to achieve this cross-industry application of advanced technology.

K-Swiss Auto Net: winning record industry group of chemical products in the promotion of automotive lightweight and energy-saving and emission reduction have any effect? FUJIFILM NP-40 battery Can give you a few examples?

Gregor Hetzke: one is the polymer product, has been widely used in the car. Such as our PMMA (polymethyl methacrylate), not only can be used for public lighting field, but also more and more used auto body parts. Body from the iron and steel materials, the transition to a polymer material, which is an important part of its light weight.

Another very interesting application of PMMA is in the train windows. Compared to glass, PMMA is a more ideal material because of its translucent nature better, stronger anti-aging properties of materials is the windows can be 20-30. Moreover, the use of PMMA in the windows instead of glass material, can reduce the weight of each vehicle as much as 20 kg.

In addition, we have some high-temperature resistant polymer products such as Nylon 12, PEEK (polyether ether ketone), can be used in automobile engine parts.

In our view, a new generation of vehicles (developed out of the next 5-7 years), the polymer materials, casio NP-40 battery the application will be multiplied.

Wu Hao-Ze: We have many other products can help to reduce vehicle fuel consumption and carbon dioxide emissions. For example, our PCS (polysilicon) for automobile tires, which reduces the rolling resistance, thereby reducing fuel consumption and carbon dioxide emissions.

K-Swiss Auto Net: winning hit in the parent company's R & D activities, research and new product research to create a total of 55%, application development and improve the processes together account for 45%. In China, the winning hit for the R & D (especially for products used in the automotive industry) is not a major is the application development?

Dr. Yu sea: multinational research and development in China, casio LB01 battery the first step, are generally applied research and development. Win record also do so. But we began last year is gradually transferred from the application of basic research and development of research and development. To do so, mainly because we have to localize our technology, this is our development in Greater China, a starting point. Win record an annual increase of 300 patents, I think in the future we will be in China, there are a lot of patents each year. The automotive industry, we have also organized a Chinese automotive industry group. Their main task is to promote car-related cooperation between the various business units to strengthen technical exchanges, joint development of China's automobile industry casio CRV3 battery to help technology and business.

Storage giant transformation! KINGMAX pointing its sword towards mobile phone battery

Are good at creating computer memory, U disk, memory cards and other products maker KINGMAX, Laptop Battery officially announced that branched out into mobile phone battery market. KINGMAX mobile phone battery was listed in December quietly across the country, first for Nokia, Sony Ericsson mobile phone-based mainstream brands on sale, then will gradually expand to other mainstream brands, such as the iPhone, HTC, etc., and in China and Southeast Asia and other regions are all listed, KINGMAX long-term cooperation with China will be a pioneering total international distribution, the general public can be bought on the phone stores.
Nokia mobile phone battery appearance, color, FUJIFILM NP-30 battery colorful look than the normal batteries a number of current product offerings as many models as high as 8.

KINGMAX 20 years of development down the memory card industry matures, an international reputation on marketing, coverage of up to 50 countries, nikon EN-EL1 battery more than 200 agents worldwide, to take advantage, in recent years, KINGMAX is committed to the brand, channel, in view of So far, no mobile phone battery rise of global brand marketing, KINGMAX channels throughout the world using their own properties, expand the energy market supply and demand relationship, do a good job branched out into the preparation and layout of the energy industry, KINGMAX are confident that the development of different areas of the past, mobile phone battery technology.

In the smart phone sweeping the world situation, phone functions are becoming more and more cool, mobile phone battery is clearly focused on supporting its growth and help cell phone can be an important factor for stable operation. There are numerous commercially available mobile phone batteries, consumers are increasingly demanding quality and specifications, the concern must be the performance is good, life, safe sex without fear of battery, all the above how to buy? In view of this, taking into consideration nikon EN-EL2 battery the needs of consumers like to deepen KINGMAX branched out into the brand's determination seized the opportunity to launch its own brand of mobile phone batteries in preparation for strong inroads into energy markets.

KINGMAX cell phone battery a few features:

1. With a new lithium battery-day use of time and battery life is more longer than the average commercial products, reducing the chances of the battery failure.

2. R & D multi-protection devices, the first layer is "frustrating valve" device can automatically adjust the gas pressure inside the battery to avoid battery deformation, swelling caused by accidents; the second tier is available "IC circuit protection" can be avoided voltage is too high, and the "special protection circuits," to avoid the charging time is too long lead to the temperature is too high, creating a dangerous.

3. High-performance, high-energy-saving, can be repeated charge-discharge 500 times (300 times the limits of generic products), to reduce battery consumption nikon EN-EL4 battery and promote environmental protection. KINGMAX also said that apart from quality manufacturers to a higher level than normal outside service is also very heart, the first precedent for the year-long warranty, is also coded as high as one million product liability insurance, and so drastic simply want to consume KINGMAX were able to have confidence and can really feel at ease. Branched out into mobile phone battery energy market coincides with the twentieth anniversary of the KINGMAX is undoubtedly set a new milestone in any case, we are in the IT industry for domestic affirmed.

December 15, according to media reports, Fujitsu announced Monday, because of fire hazard, has now decided to recall some models of laptop batteries.
Fuji known, the affected notebook models only three, namely Amilo Pa2510, Pi2512 and Pi2515, the manufacture casio NP-30 battery date of April 2007 to June 2009, while the other models Amilo, Amilo Pro and Lifebook remain unaffected.

Lithium Battery Industry Analysis

Recently, according to statistics, the global automotive lithium battery production enterprises are Panasonic CGA-S303 battery mainly over 20, while Japan is walking in the governments around the world, there is the United States, A123, Johnson Controls (JohnsonControls); China's BYD, South Korea's LG Chemical , but only in Japan there are Toshiba, Hitachi, NEC (NEC), GSYuasa, Toyota Motor and Matsushita Electric Industrial of the combined company PanasonicEVEnergy related businesses such as 10 came to our house.
Investment Advisor in the new energy automotive industry researcher Li Sheng-mao believes that the current lithium batteries have been gradually to electric bicycles, electric vehicles and other areas. As the global demand for lithium battery applications, the continuous expansion every year. The current global automotive Li-ion battery industry is entering phase of rapid development,Panasonic SDR-S100 battery the battery manufacturers engaged in a fierce battle for market competition.

Investment Consultants in industrial research center data showed, according to the current hybrid electric vehicles use nickel-metal hydride battery is almost mostly manufactured by Japanese companies, Japan's Toyota and Honda dominate the hybrid electric vehicles and related technologies, 2 companies in the world market share of over 85%.

As the car used in the development of mobile battery will take a very long event, so car manufacturers and battery of cooperation between enterprises is of paramount importance. In Korea, Hyundai Motor and LG Chemical Co., Ltd. have jointly developed co-operation more than five years. In July this year, the upcoming Hyundai Elantra LPG hybrid electric vehicles. In addition, LG Chemical Company has become the U.S. General in the built-in hybrid electric vehicle batteries used in development cooperation partners, Panasonic CGR-S006 battery the two companies are to proceed with joint development.

As a result, South Korea and Japan to compete in the technical aspects of the present white-hot. Japan from 1992 to 2001 decade, in the storage of electricity used in lithium batteries and small electric cars that use lithium-ion battery development has invested 166 billion yen. From 2002 to 2006, in fuel cell vehicles use lithium-battery development has also invested 53 billion yen. This year, the Japanese automakers, battery companies and other related areas of business development with the release of the second-generation mobile automotive battery development program. Since last year, 2011, will be the second-generation vehicle battery systems development, 110 billion yen in R & D goal is to develop a performance 50%, the price is only one-seventh of a new battery.

To Hyundai Motor Company and LG Chemical Company as the main force of the Korean companies from 2004 to five years, as a second-generation battery-powered industry, a growing part in the hybrid electric vehicle with a high output power lithium battery development has been invested ₩ 16,000,000,000 budget. In addition, the decision by the Department last year, South Korean knowledge-based economy in 5 years, the built-in hybrid electric vehicles to use the mobile battery and related systems development assistance for ₩ 40,000,000,000, and in 2013 began to mass production. At the same time, the current government will pro-environment, car industry, selected as the new pillar industries. Government's objective is to automobile production in the future in the green area,Panasonic CGA-S006 battery one of the world's four major powers.

Accordingly, the investment adviser, said auto industry analyst with Li Sheng-mao, the electric vehicle's core technology is the power battery. Electric Vehicle urgent need of industrial development of high-power power battery support, the future, car companies want to occupy the field of electric vehicles in the global market and to take the lead in seizing the opportunity, first and foremost issue is resolved before the second-generation car battery production.

According to Deutsche Bank research shows that vehicle the following 10 companies most willing to work with companies to develop automotive lithium battery: 1) JohnsonControls-Saft (the United States and France, Johnson Controls and Saft joint venture); 2) A123 Systems, Inc. (from the Massachusetts Institute of Technology , General Electric and other investors to set up the company's group of co-operation with the mainland); 3) LG Chemical (The company has subsidiaries in the United States CompactPower); 4)Panasonic CGA-S003 battery EnerDel (Ener1 and Delphi joint venture); 5) AESC (Nissan and NEC joint venture); 6) PEVE (a joint venture between Toyota and Matsushita); 7) GS Yuasa; 8) Hitachi; 9) Sanyo Electric; 10) Samsung.

The authority of alternative energy sites GreenCarCongress editor MichaelMillikin predict the future, vehicle manufacturers of lithium batteries the "big three" are: 1) PEVE, 2) AESC, 3) LG Chemical. Most of these suppliers have contracted with at least two vehicle companies, while the world's major automobile companies are usually several options for at least two lithium battery supplier.

Investment Advisor in the new energy automotive industry researcher Li Sheng-mao pointed out that the research can be found from the above, at present, the Japanese lithium battery suppliers in the global market indeed account for a large advantage. However, in recent years, China Li-ion battery technology in the car has also been caught up BYD regarded leader in the industry, and was most recently the car has just been reached with Germany's Volkswagen electric cars lithium battery supply agreement.

"Lithium battery is a relatively good performance of the battery, the global electric vehicle batteries are mainly used lithium batteries. In China, the production of lithium batteries also have the advantage." Jia Xinguang, senior automotive industry experts said, "The reason why the development of electric vehicles is not up is mainly subject to the battery. Therefore, the battery can not be separated to develop on this core technology. "currently the best hope to obtain the industrialization of the battery technology is lithium iron phosphate battery (LiFePO4). China's major iron phosphate lithium battery Panasonic CGA-S001E battery manufacturers and the Wanxiang Group, BYD, BYD one of the world's cobalt lithium battery market of 30%.

China's development of electric cars is most difficult to charge users, unlike Europe and the United States, has an exclusive resident garage can be used. Jia Xinguang said that at present the domestic establishment of hundreds of thousands of gas stations to spend a few decades, but it is impossible to spend a few decades to build charging stations. Therefore, the urgent need for charging, charging the solution needed to support national policies and infrastructure construction.

Miao Wei, vice minister of industry, said the letter, but in the long term, large-scale commercialization of electric vehicles to promote the need for battery industry and power grids, municipal infrastructure, and many other supporting facilities.

Deputy Minister of Finance Zhang Shao-chun in the electric car Panasonic CGA-S002 battery industry development forum, said the revitalization plans in the automotive industry has made it clear in public transportation, rental and sanitation and other priority areas, including pure electric vehicles, including the promotion of energy-saving and new energy vehicles, and identify 13 pilot projects.

It is understood that most of these cities, the government has produced a specific implementation plan, and started to cooperate with the automobile business. The FAW, Dongfeng, BYD, and other enterprises have adjusted their development strategies, increase new energy and electric vehicle research and development input.

"Of course, in the promotion of public transport and other priority areas of research and development production of large enterprises, they can through the government to buy." But in the long run, Jia Xinguang think that for China to achieve a pure electric vehicle commercialization of age, there is still a long way to go . Commercial implications, that is, Panasonic Digital Camera Battery sales market is accepted by the market, rather than rely on government subsidies to the policy-driven.

Of which contains a market position on the issue. Every year over 10 million sales of electric bicycles, and its complete industry chain is expected to extend to the field of pure electric vehicles. Jia Xinguang pointed out that in Europe, electric vehicles are mainly two-seat, and a number of small businesses are doing, while positioning our country in this respect is not the case. "We are targeting a market electric vehicles should be those riding a bike, but can not be targeted to those who ride high-end cars. After all, electric cars get replaced by BMW Mercedes-Benz is reluctant to energy."

"Management can not be overlooked issue is a big problem." Jia Xinguang told reporters that the state licenses for the production of pure electric vehicles, the issuance of the policy is not introduced, there is no corresponding measures to manage. This is likely to lead to market confusion.

Obviously, a pure electric vehicle for China to achieve the era of commercialization Panasonic Digital Camera Battery is still some way to go.

Non-ferrous metals lithium carbonate industry is expected to create the myth of power battery plate

That year the German government in order to develop the solar energy industry to the relevant manufacturers to provide substantial financial subsidies, Laptop Battery not only created a generation of China's richest man, but also created a Chinese solar cell and polysilicon plates for several years large cattle myth; Now the Chinese Government to the new energy vehicles to provide large financial subsidies to , is expected to bring new energy and power of motor vehicles and the myth of the battery plate.

General speaking, the new energy automotive industry chain of roughly be divided into three parts: the upper reaches of a non-ferrous metal raw materials, there is the middle vehicle power batteries and battery materials suppliers manufacturers, downstream vehicle manufacturers.

The new energy automotive industry chain, the core part of the new energy vehicle manufacturing, power battery and power battery materials, among which lithium iron phosphate power battery cathode materials, the most promising investment opportunities, while the key raw material in lithium iron phosphate is lithium carbonate, lithium carbonate derived from the mineral resources, in the nature reserves are limited, with strong regional and scarcity, are scarce resources. Thus, in the new energy automotive industry chain, Sony CCD-SC9 battery lithium carbonate becomes the strategic importance of resources is particularly prominent.

First, lithium carbonate industry status quo

The status quo of the global lithium carbonate industry, resource threshold high, capacity is highly concentrated. As of the end of 2007, the global lithium carbonate demand for a total of about 93,000 tons, a major international manufacturers have Chile's SQM, the United States and Germany, Chemtall total FMC annual capacity of 78,000 tons, accounting for 80% of global market share. Large-scale production of lithium carbonate as the enterprise must have reserves of lithium resources are more abundant in salt lake resources, mining rights, which makes the resources of the industry with higher barriers to entry; the other hand, the vast majority of the world's resources are high-magnesium salt low lithium-based , and from high-Mg low-lithium brine separation of lithium carbonate in the purification process technology is very difficult to master prior to these technologies is only a few hands of foreign companies, which makes lithium carbonate industry, but also provides many technical barriers.Sony CCD-TR2 battery Therefore, lithium carbonate has created the industry's global oligopoly structure.

Lithium Salt Lake in the independent R & D, which provides technology and production process of magnesium on the basis of a number of large industrial enterprises in China in recent years in the depths of the Qaidam Basin Zabuye Salt Lake and start building lithium carbonate, magnesium hydroxide and other chemical products production base. The current domestic production of lithium carbonate enterprises mainly in Tibet, mining, CITIC Guoan, Western Mining Group, Qinghai Salt Lake Group, the four companies, while the Tibetan mining and CITIC Guoan has accounted for the vast majority of them, the two companies in 2008 Lithium Carbonate Total output of more than 4,000 tons.

Statistics show that the hinterland of Qinghai-Tibet Plateau is located in the Qaidam Basin, rich in potassium, sodium, magnesium, lithium, boron and other mineral resources, including magnesium chloride 3.1 billion tons, accounting for about 99% of the country to maintain reserves;Sony CCD-TR3 battery lithium chloride nearly 14 million tons, accounting for 83% of the country to maintain reserves. In early 2007, Qinghai CITIC Guoan Technology Development Corporation's West taijnar hu-ton lithium carbonate project formally put into production in the Qaidam Basin, the West Lake taijnar become an important production base for lithium carbonate.

Second, lithium carbonate industry bottlenecks

At present, the global lithium carbonate production capacity is still low, the production costs are high, not really large-scale mining extraction, the company is still looking for more economical and reasonable mode of production, currently hamper the development of lithium carbonate industry is still the biggest problem is the production process technology. In the short term, Tibet, mining and technology in the production of CITIC Guoan is still inadequate, annual output is only 2,000 tons, respectively, representing a lower percentage of main business income is difficult to drive performance increased significantly.

Chinese Academy of Sciences, said Li Jian, researcher, Salt Lake extracting lithium, magnesium technology, to mention a "bottleneck" and gradually Sony NP-F550 battery formed a breakthrough in industrial production shows that China has Salt Lake with independent intellectual property rights developed comprehensive utilization of resources based on comprehensive development of salt lake resources, access to large-scale production of lithium and magnesium in a new phase.

Third, the domestic lithium production of business analysis

1. CITIC Guoan (000,839):

Qinghai CITIC Guoan currently holds 99.375% stake in national security. Qinghai National Security was established in 2003, mainly engaged in Qinghai Salt Lake, West taijnar lithium, potassium, boron, magnesium and other resources of the comprehensive development. West taijnar Salt Lake Qaidam Basin is located in the middle of an area of 570 square kilometers, the liquid resources to reserves of 3.08 million tons of lithium chloride, potassium chloride 26.56 million tons, 1.63 million tons of boron oxide, Sony NP-QM91 battery magnesium chloride 185.97 million tons. Calculated according to the design capacity, these resources available to the company for at least 25 years of mining, the potential economic value of 170 billion yuan.

CITIC Guoan is now actively seek dong taijnar and a right to exploit salt Li Ping. It is reported that a total investment of Qinghai Guoan 2.294 billion yuan, design production capacity of 30,000 tons annual output of lithium carbonate, 1 million tons of magnesium potassium sulfate fertilizer, 75,000 tons boric acid. If this goal can be successfully achieved, CITIC Guoan will become the world's second largest and the biggest producer of lithium carbonate.

However, instability in production processes, equipment, frequent maintenance, the whole of 2007, CITIC Guoan is only produced about 1,800 tons of lithium carbonate. According to reports, at present, CITIC Guoan Lithium Carbonate have four production lines had started only two, and has been at the side of the production side of debugging state. Actual output in 2008 is expected in 2000 tons, the progress of the comprehensive development of salt lake resources, the overall lower than expected. CITIC Guoan secretaries to directorate also said that at present there is no reason to achieve the design capacity, mainly in the company is still looking for more economical and reasonable mode of production. If you do not take into account the economics of production, the company an Sony NP-QM90 battery annual output of 10,000 tons of lithium carbonate production can be achieved. CITIC Guoan is now facing major technological and economic dimensions, namely, how the economic mode of production and realize the comprehensive utilization of salt lake resources.

CITIC Guoan production of lithium carbonate used calcination separation: The main advantage is the ability to separate high-Mg-Li ratio of brine ingredients, a large number of problems in dilute hydrochloric acid by-product recovery, the manufacturing process produces acid mist pollution, excess hydrochloric acid can not be processed, while pre - treatment as part of boric acid consumed entirely in handling difficult. At the same time produced a large number of calcined magnesia slag, due to magnesium slag containing boron, magnesium and boron separation is very difficult, calcined magnesium produced by the utilization of resources also need to be studied. Calcined acidic environment brick furnace equipment corrosion problems difficult to solve.

2. Tibet Mining (000,762):

CITIC Guoan holds a lithium-magnesium associated minerals, Sony NP-FM71 battery the past two or three years has not been a breakthrough in technology, mining in Tibet dominant position in the upstream raw materials is quite highlights. The company now has lithium reserves in first in the country, the world's third largest mining rights Zabuye Salt Lake for 20 years. This is the world's only exists in the form of lithium carbonate in natural salt lakes, in addition to the natural bottom of the lake shore as well as the deposition of lithium carbonate, the water content of lithium carbonate in a conservative estimate as high as 200 million tons. The Mg-Li ratio was only 0.02, the anomaly from a high proportion of Mg-Li Lithium brine problems, so in the future benefit from the mining of Tibet has great potential.

Tibet Mineral Salt Lake Zabuye concentration method using solar pond: Zabuye Salt Lake as a natural carbonate, magnesium and lithium than the lowest in the world, resources and excellent technique more reliable. But Zabuye - silver has more than 2000 kilometers, transport distance is too long, but the circuit does not pass Zabuye water, infrastructure and poor capacity to upgrade require significant capital investment. However, in terms of resource endowments, the most potential for future Zabuye lithium carbonate origin. In 2009 the company plans to produce potassium sulfate and potassium chloride magnesium fertilizer 15 each million tons of lithium carbonate by about 3,000 tons, plans to achieve sales revenues of 750 million yuan. The future by increasing the brine mining Sony NP-QM51 battery wells, and then increase the potassium chloride production capacity 120,000 tons, plans by 2010.

3. Western Mining Group

Qinghai Western Mining Group currently controls 74% of the shares lithium industry. Qinghai Lithium Co., Ltd is currently in the East taijnar to meet the capital of Qinghai Salt Lake extracting lithium and utilization of resources industrialization demonstration projects. In October 2007, Western Mining Corporation design capacity of 3,000 tons of lithium carbonate project started for production purposes. After a year of operation and production process transformation and optimization, to September 2008 reached capacity lithium carbonate on the project to achieve, to the current production of lithium carbonate products for more than 1,000 tons, more than 99.5% product quality and achieve low-cost, non - high temperatures and corrosion, no gas, Sony NP-QM70 battery no residue cleaner emissions from large-scale production.

Qinghai Lithium Co. membrane: its process route is to use multi-stage membrane separation technology, the old brine in the Mg: Li ratio from 20:1 to 1:2 or so, followed by adding sodium carbonate makes the lithium carbonate precipitation. At present the main problem is that in the reverse osmosis concentration process, the dense phase of the precipitation of some salt-poor control, easy to plug or damage to the film, the need to further expand the scope of operational parameters, stable process conditions. In 2009 are planned to reach about 2000 tons the amount of future stable expanded to 7,000 tons / year. Western Mining Corporation is currently under construction production capacity up to 2 million tons of lithium carbonate production base, to build more than 100 tons of high purity lithium Sony NP-FM50 battery carbonate projects and thousands of tons of lithium hydroxide on the project.

It should be noted that the Qinghai Lithium lithium carbonate industry, business belongs to the Western Mining Group and Western Mining, Inc. (601,168) only under the Western Mining Group, a subsidiary, however, Western Mining Holdings Qinghai Lithium Co., so that Western Mining there is the expected capital injection.

4. Salt Lake Group (000,578):

In order to comprehensive utilization of salt lake magnesium, lithium and other resources, "Eleventh Five-Year" period into Salt Lake Industry Group will invest an annual output of 100,000 tons anhydrous magnesium chloride, 10,000 tons lithium carbonate and so on, to build modern high-tech base in the salt industry. Salt Lake Group, a subsidiary of LandTek lithium industry, its processes, including resin adsorption, elution, concentration, membrane separation and carbonization process. Years ago, installed in the front part of the debugging resin adsorption. Lithium concentrations were lower due to brine a large number of brine to enter the resin bed, resin adsorption main problem is water consumption, resin consumption and power consumption, large, and because a substantial change in resin temperature adaptation is not enough, resulting in resin, are also addressing issues such as broken in. It is estimated that the average production of 1 ton lithium carbonate need to consume around 600 tons of fresh water, the average consumption level of renewable pH of about 5% of resin consumption is about 5% each. The cost of production the need for further observation, Sony Camcorder Battery expects its costs will be 1.5 tons million yuan.

Fourth, development of the industry outlook for lithium carbonate

From the development trend, new energy cars is undoubtedly the future direction of automotive development, while the lithium battery powered electric vehicles is the best choice. The future market for lithium batteries and battery raw materials, demand is enormous. For this reason, lithium carbonate, once mining extraction technology is a breakthrough, cost-effective reduction to achieve large-scale industrial production, the outlook for the future will be very broad.

According to the Investment Advisor "issued by China's new energy vehicles 2008-2010 Industry Analysis and Investment Consulting Report" points out that by 2012, China had 10% of the new production of the cars are energy-saving and new energy vehicles, according to an annual output of cars will be cars for the 10 million counted, China's new energy vehicles to reach an annual output of 1 million scale. Each new motor vehicle is expected to need about 0.08 tons of lithium carbonate, lithium batteries once the driving force large-scale application Camcorder Battery of new energy vehicles, the lithium carbonate market potential will be very huge, new energy sources is expected to only 2012 cars on the annual demand for lithium carbonate will reach 5 million tons.

The current domestic price of industrial-grade lithium carbonate to 45,000 yuan / ton or so, battery grade lithium carbonate price of 70,000 yuan / ton or so, high purity lithium carbonate price is as high as 100,000 yuan / ton or more, domestic involved in new projects because it is extracted using salt brine lithium carbonate, production costs in the 10000-15000 yuan / tons. Therefore, the market generally felt that the profitability of lithium carbonate products is very high, will give investors Camcorder Battery a huge increase.

Bolivia's lithium resources of transnational corporations covet

Standing on the world's largest salt Beach - South America Bolivia uyuni salt marsh Laptop Battery (Salar de Uyuni) the center of your mind the first word that emerges is "empty." Everywhere you can see, there is no bush, mountains and valleys, there are only endless white.

This piece of salt in the hinterland of South America and the exotic deserted beach, it might be Mother Nature on the "open" the best word annotations. From the Inca period (2000 BC) until today, there has been rarely visited, but the changes may soon occur. Here excavation, you will find brine - infiltration of salt water, rich in the world's lightest lithium.

19th century, the invention of pneumatic tires to make rubber worth doubled; today, as the world's passion for green energy in a wave after wave, lithium may also be so expensive. Over the years, lithium has only been a small amount of land used in notebook computers and send and receive e-mail the "BlackBerry", but in the future it will be widely used in manufacture of electric car batteries.

Environmentalists, manufacturers and national governments have indicated that electric cars will replace gasoline and diesel-powered means of transport. JVC BN-V107 battery This Bolivia is good news, the country has a lithium reserves of 5.4 million tons, accounting for half of the world's reserves.

Bolivian Minister of Mines and Metallurgy Airy Cha Su Luis Alberto (Luis Alberto Echazú), said: "Lithium is very important for us and the world. We hope that next year's 1,200 tons of lithium extraction, this is only the beginning. After entering the right track, we will be production increased by 10 to 15 times more. "

Uyuni salt beach has four drilling. In addition, the edge of the beach is located in Salt JVC Camcorder Battery Village (Rio Grande) is also building a state-owned pilot plant.

But the mining work was not smooth sailing. British "Guardian" reported that the Government of Bolivia in other areas often conflict with the foreign multinational companies, and has not reached a contract. Some people think that may never be no agreement is reached, because investors need a lot of lithium extraction.

Cambridge Energy Research Associates and the consultant a former energy minister Carlos Alberto Lopez (Carlos Alberto López) said: "The Bolivian Government has often confiscated assets, tore up the contract, so foreign companies dealing with fear. Bolivia's ideology and commercial difficult to reconcile the realities of the world. For the commercial value of lithium can developed in the short term, I doubt it. "

Pessimists fear that the "double defeat" situation: the lack of motor vehicle dealers are required to the battery electric vehicles, while Bolivia, as the world's poorest countries, but also lost an opportunity to develop.

Once the camel pastoralists and trade union leaders, Bolivian President Evo Morales (Evo Morales), concerned the Western multinationals JVC Camcorder Battery will drain the wealth of uyuni salt, lithium development is a test he faces. Morales said: "The Bolivian government will not allow others to control this natural resource." But he also acknowledged the need for a foreign partner.

Government of Bolivia is working with France Bolor companies (Bollore Group), South Korea's LG Corporation, Japan's Sumitomo Group (Sumitomo) and the Mitsubishi Group (Mitsubishi) negotiations.

Government of Bolivia said it will choose one to help Bolivia's mining industry, not only for the purpose of the company. Bolivia plans after mining, processing and value-added services, such as in its domestic manufacturing lithium batteries or electricity board.

6 multi-million dollar investment in plant is the first step Sony NP-FS20 battery village. 48-year-old site command Marcello Castro (Marcelo Castro) said: "We started from scratch. This is a historic moment, we are fighting for ourselves. The developed countries can no longer plunder the resources of Bolivia, which is a new law." skeptics think he was delusional. Slow progress of the pilot plant, and not the results of the negotiations of transnational corporations, but also there was no work schedule.

British "Guardian", said Bolivia in 2006 the nationalization of the oil and gas industry led to shrinking of foreign capital, the output decline in state-owned energy company YPFB into a quagmire of corruption.

Lopez said: "Bolivia's credit doubtful. I think that investors will not put their heads smashed to go out."

"Guardian" is expected to be the arrival in 2015 of lithium shortages Bolivia prevail. Bolivian workers organizations uyuni (Uyuni) the leaders of Bari Luokeleke Sony NP-FS10 battery (Paulino Colque), said: "We used to have unpleasant experiences. Investors can come, but it must act as partners, rather than the sponsor."

Japanese car battery to weave and usher in the Warring States Period

At present, the global Li-ion battery has become white-hot competition in the market, Laptop Battery the market becoming saturated, growth slowed. Meanwhile, with the energy and environmental pressures continue to increase, new energy electric cars become louder and louder, national government policy support of electric vehicles has also increased, from the development trend, new energy vehicles is undoubtedly the future of automotive development direction, while the car battery is a new energy vehicles, one of the core components.

At present, with the maturity of automotive lithium battery technology and lower prices, more and more consumers began to look toward electric vehicles, while manufacturers are also moving to bring the new energy future sales of electric vehicles as a priority. At present, more and more car manufacturers to choose from lithium batteries as a new energy car battery power. At present many well-known car manufacturers are working to develop a lithium-ion power battery electric vehicles such as Ford, Chrysler, Toyota, Mitsubishi, Nissan, Hyundai, France, Courreges, Ventury so.

Li-ion battery is behind the hot car prices on the plug-in hybrids (also known as plug-in hybrid electric vehicles) and pure electric vehicle market prospects of the recognition and R & D capabilities of their current concerns. While the Bosch stand out by the end of 2008, said to be electric cars on the heat to keep sober, but even cool, such as Bosch, has also set up JVC GR-DX300 battery a joint venture with Samsung plans to achieve volume production and sales in 2011.

Japanese cars lithium battery industry appears to weave the pattern of

Warring States period, Qi, Chu, Yan, Han, Zhao, Wei, Qin Qi-Xiong side by side. The mid-Warring States period, Qi, Qin the most powerful between the two countries, East-West confrontation, competing for allies in an attempt to beat each other. The other five countries to be outdone, and Qi, Qin and sometimes confrontation between the two countries, sometimes jointly. Intensified conflict between major powers, diplomatic activities have become more frequent, there have been combined vertical and horizontal struggle.

Automotive Li-ion battery industry because of tremendous value inherent potential of electric vehicles, battery materials upstream suppliers and downstream manufacturers of automotive lithium batteries for automotive operations have been tiptoeing around a long time. Now, Japan's electric car on the middle and lower reaches of their respective constituents for the purpose of the emergence of joint ventures or mutual competition for automotive lithium-battery business phenomenon, its pattern and the Warring States period to weave JVC GR-DX45 battery strategy very similar.

Such as Fuji Heavy Industries, and NEC to develop low-cost monomer (Cell) Manganese lithium-ion battery (ie, lithium manganese batteries); Following GS Yuasa Yuasa batteries separately with Mitsubishi (Mitsubishi), Honda co-developing automotive lithium battery technology development, sell manufacturing and distribution businesses. Toyota (Toyota) on the Panasonic EV Energy funded from 40% to 60%, be included in a subsidiary; Enax Germany Degussa and Japan respectively to 50% in China, funded the establishment of Degussa Enax (Anqiu) Power Lion Technology Inc., producing lithium-ion battery electrode and sales, the plant also produces lithium-ion batteries for electric vehicles electrode, and supplies to China, Europe and the United States Japan and other countries.

Japanese car company the world's top-ranking lithium batteries

According to Deutsche Bank research shows that vehicle the following JVC GR-DX37 battery 10 companies most willing to work with companies to develop automotive lithium battery: 1) Johnson Controls-Saft (the United States and France, Johnson Controls and Saft joint venture); 2) A123 Systems, Inc. (from the Massachusetts Institute of Technology College, General Electric and other investors to set up the company's group of co-operation with the mainland); 3) LG Chemical (the company's U.S. subsidiary Compact Power); 4) EnerDel (Ener1 and Delphi joint venture); 5) AESC ( Nissan and NEC joint venture); 6) PEVE (a joint venture between Toyota and Matsushita); 7) GS Yuasa; 8) Hitachi; 9) Sanyo Electric; 10) Samsung.

Alternative energy sources and authoritative website Green Car Congress editor Michael Millikin predict the future, vehicle manufacturers of lithium batteries the "big three" are: 1) PEVE, 2) AESC, 3) LG Chemical. Most of these suppliers have contracted with at least two vehicle companies, while the world's major automobile companies are usually several options for at least two lithium battery supplier.

From the above study can be found, at present, the Japanese lithium battery suppliers in the global market indeed account for a large JVC GR-DX35K battery advantage.

Japanese lithium battery production enterprises and product analysis

Recently, the investment adviser "issued by 2009-2012 China Li-ion battery industry investment analysis and forecast, report" a research report, the global automotive lithium battery production enterprises are mainly over 20, while Japan is walking in the governments around the world, the United States of A123, Johnson Controls (Johnson Controls); China's BYD, South Korea's LG Chemical, but only in Japan there are Toshiba, Hitachi, NEC (NEC), GS Yuasa, Toyota Motor and Matsushita Electric Industrial Co. The combined company Panasonic EV Energy related companies such as 10 came to our house. Related companies are summarized below:

1.Panasonic EV Energy (referred to as: PEVE, Panasonic EV Energy)

As a global leader in hybrid technology, Toyota Motor Corp. In fact, as early as December 1996 have been liaising with Matsushita Electric Industrial Co. and Matsushita Battery Industrial Company formed a joint venture energy company Matsushita Electric Vehicles (PEVE), production of nickel-metal hydride batteries or lithium batteries and other environmentally friendly JVC GR-DX48 battery vehicles battery. Through the middle of last year, after the investment yield, PEVE car battery production expected to grow from 50 million units in 2007 increased from around 2011 to 100 million units.

2.AESC (Automotive Energy Supply Corporation)

AESC (Automotive Energy Supply Corp) company was formed by NEC, NEC East gold and funded the establishment of Nissan, and specialized production of lithium-ion rechargeable battery joint venture, Nissan holding 51% of the AESC, NEC holding 42% of the , NEC Tokin holding 7%. AESC will focus on automotive lithium battery development, manufacturing and marketing, but also is expected to be the future of electric vehicles as a power source. NEC will offer itself in battery research and manufacturing technology, while Nissan will focus on vehicle applications. AESC's core product will focus on advanced lithium batteries, both environmental protection, and price competitiveness, superior performance, security and multi-purpose AESC planning in the next year, will be able to carry out a large number of lithium battery production and sales. Nissan and NEC estimates, AESC will become the leading vehicle brand Li-ion battery.

Last year, in May, AESC shareholders, announced its lithium battery production vehicle program. Last year in December, Nissan and NEC have also stated that the increase ahead of a year of implementing the plan, the investment more than 1,000 billion yen, respectively, in Japan and JVC BN-V114 battery the United States and Europe to build a new factory, to ensure that the Li-ion battery production in 2011 reached after the supply of 200,000 vehicles use level.

3.GS Yuasa (GS Yuasa batteries)

In March 2004, to start selling electric vehicles and uninterruptible power supply lithium-ion battery E-on EX25A (cell) with EX25A-7 (modules). Following Mitsubishi (Mitsubishi) and GS Yuasa Yuasa batteries by the end of 2007 announced the formation of a joint venture company in lithium battery, Honda08 by the end of President Takeo Fukui also by the general Yuasa in Tokyo and President Makoto Yoda cell co-operation agreement was signed, both sides will be held in 2009 joint venture in the first quarter, this amounted to ¥ 15,000,000,000 of capital the new company will be Honda Yuasa battery and two of their respective companies invested 51% and 49%, after the establishment of the new company will be responsible for Li-ion battery technology development, JVC BN-V15 battery manufacturing and Distribution to sell businesses.

4.Hitachi Vehicle Energy, Ltd. (Hitachi Vehicle Energy)

Hitachi Vehicle Energy company is in June 2004, from Shin-Kobe Electric 43.7%, Hitachi 36.7%, Hitachi macell 19.6% composition, specializing in the production line for electric vehicles manganese lithium-ion batteries. In June 2005 to develop a miniature, low-cost lithium-ion battery control module of the test works (48cell), lithium-ion battery with the newly developed control unit costs than the traditional 12.5%, to streamline the space by 10%.

According to the Investment Advisory Industry Research Center data show that Hitachi, Ltd. and Hitachi Vehicle Energy (Hitachi Vehicle Energy) has announced the development of the output density to 4500W/kg hybrid lithium-ion rechargeable batteries, from the autumn of 2009 began to surface supplier to the automotive manufacturers and other samples. The development of modules for the square, the Department of 4th generation product. Cell dimensions of 120mm × 90mm × 18mm. Current capacity of 4.8Ah, JVC BN-V514 battery the average voltage of 3.6V. The energy density of 72Wh/kg.

5.Sanyo (Sanyo Electric)

In March 2006, Tokushima, Japan, 1,000 factories group with lithium-ion batteries for electric vehicles depot trial mass production in 2007. Recently, Japan's Sanyo Electric said the United States, Japan and European car manufacturers have agreed to purchase its production of automotive lithium-ion batteries, the company is seeking the use of hybrid power car demand growth opportunity. Sanyo is currently the world's largest rechargeable battery maker, is also the world's seventh-largest solar cell manufacturer,

Recently, Matsushita offer to buy Sanyo Electric, mostly fancy Sanyo's energy business. NEW YORK, April 9 report, Matsushita (Panasonic Corp.) Probably have to be initiated on or after July on the Sanyo Electric (Sanyo Electric Co.) Of the tender offer, because many of the regulatory approval in different countries aside, the acquisition will strengthen Panasonic In the field of power battery dominance.

6. Toshiba

In January 2009, Toshiba's new rechargeable battery plant will be built in Kashiwazaki City, Niigata Prefecture, plans to start construction in 2009, put into operation in autumn 2010, the investment is expected to amount up to 300 billion yen (about 330 million U.S. dollars of about 90 yen One U.S. dollars). It is reported that Toshiba's new plant will produce self-developed "SCiB" new type of lithium-ion battery, this battery of security than ordinary lithium batteries provide higher performance, and can be in a very short period of time, such as five minutes to complete the charge in the future may Yue Lai The more used in electric cars and laptop computers. Toshiba will seek to reach 2015 monthly production 10 million, achieved the 2000 billion yen sales JVC BN-V507 battery targets.

7. Litcel Japan

Development of electric vehicles in 2006 driven by Li-ion B4-40 Lithium-ion battery pack (pack), installed in Mitsubishi Colt-EV car empirical testing, charging an endurance distance of 150km, 2010 Year of target of 240km. In fact Mitsubishi Motors has already invested LITCEL affiliated companies 20%, TDK also funds 20%. But TDK has also invested in May 2005 about 100 million U.S. dollars acquisition of the production of lithium-ion rechargeable batteries in Hong Kong Amperex Technology Ltd. (ATL companies), has already embarked on battery business.

8.Degussa AG / Enax

In June 2005, Germany, Degussa and Japan Enax have each invested 50% in China, the establishment of Degussa Enax (Anqiu) Power Lion Technology Inc., manufacturing and sales of lithium-ion battery electrodes, the plant also produces lithium-ion batteries for electric vehicles electrode, and the supply of Japan to China, Europe and the United States and other countries.

Japanese cars lithium battery industry, latest developments and prospects

Japan's "Economic News" recently reported that the Japanese will be the Japanese economy, Trade and Industry as the center of the external groups to develop programs, Japan, Toyota, Nissan, Honda, Suzuki, Mitsubishi, Mazda, Fuji Heavy Industries, Daihatsu, Yamaha, 9 cars, motorcycle manufacturing enterprises and Sanyo Electric, Hitachi, Ltd., Matsushita Battery Industrial, pasona energy, GSYUASA companies, battery manufacturers, along with Tokyo Electric Power Co., Japan Automobile Research Institute, Economic, Trade and Industry, Infrastructure and Transport Ministry and other units will participate in a pilot to develop uniform specifications and safety standards for lithium batteries. Meanwhile, the charging method will also be JVC BN-V306 battery standardized.

According to Japan Automobile Research Institute is expected, according to the popularity of hybrids is now estimated that by 2020, hybrid car in Japan will reach about 360 million. If the high-performance lithium battery for more promotion, usage is likely to further reach 7.2 million level. Media critics said that if Japan can be a new generation of automotive lithium batteries to obtain ISO certification opportunities to master the initiative, and the enterprises will benefit immensely.

Car prices, battery manufacturers and research institutions to jointly develop automotive lithium batteries, the Japanese economy, Trade and Industry would benefit the entire electric vehicle industry, the healthy and orderly development of industries to maximize the cost reduction. Future,JVC BN-V20 battery the Japanese car battery industry will be chaos out of fighting each other to weave the pattern of industrial development of core strength agglutination rapid occupation of the global market.

Electric car battery before the war kicked off new orders for commercial snatch

In an order on behalf of vehicle manufacturers of electric cars before the war kicked off, the battery panasonic CGA-DU06 battery manufacturers already ready.

Last week, Japan's largest industrial electronics group Hitachi has already announced plans to expand its hybrid vehicle lithium-ion battery production capacity target is by 2015 to expand production capacity 70 times to cover the annual 700,000 hybrid electric vehicle demand (each hybrid cars are usually equipped with a 30 ~ 50 lithium-ion battery), costs 20 billion to 300 billion yen. In the autumn of this year before the initial production capacity Hitachi plans to widen to more than 600%.

At the same time, has always been considered in the new energy vehicles in the market lags behind Europe and the United States on the Japanese car maker, is also panasonic CGA-DU07 battery the field of battery technology can not have any slack.

Not long ago, America's leading supplier of automotive batteries, one of Johnson Controls and energy storage solutions provider, Shuai-fu was a joint venture of Johnson Controls - Shuai Fu had announced plans to set up its first production in the United States for the hybrid vehicle lithium-ion battery processing plant. Plant will be based on the original transformed plant is expected to cost around 220 million U.S. dollars transformation, the initial production capacity will reach 15 million lithium-ion batteries.

The reason why the car battery technology, has invested heavily Panasonic Camcorder battery on the one hand is the new energy sources has become a global topic for all countries in promoting the industrialization of new energy vehicles process; the other hand, battery technology as the core area of hybrid and electric cars , "Who is the first breakthrough in battery technology, who may become a future automotive industry, the overlord." Automotive Safety and Energy, State Key Laboratory Ouyang Ming Gao told CBN reporter.

It is reported that Hitachi has received General Motors to produce 100,000 hybrid cars lithium-ion batteries under the orders from General Motors plans to sell these cars next year.

Johnson Controls - Shuai Fu will also get BMW 7-Series (model picture forums) Active Hybrid cars (expected in 2010 listing), Azure Dynamic hybrid electric commercial vehicle of the Balance Project (listed in 2010) and Ford's first Plug-in Hybrid Electric Vehicle (expected in 2012 listed) the supply of lithium battery hybrid system.

Moreover, Hitachi will also be two kinds of large-scale production for the next generation of hybrids using new Panasonic Camcorder battery lithium-ion batteries.

Lithium-iron battery has become the domestic and Europe and the United States over the next decade the most important electric cars lithium battery materials

Lithium-iron battery has become the domestic and Europe and the United States Laptop Battery over the next decade the most important electric cars lithium battery materials, batteries at the current exhibition in China, in addition to the original familiar BYD, Suzhou Star Constant power supply makers to participate, another fu from the United States San Jia Li-ion battery AABC car show to return to Taiwan, Li-Kai (Aleees) Among this year's venue, but also close attention.
Early in June, Taiwan's Li-Kai power and the Taiwan Synchrotron Radiation Research Center (NSRRC) ran off in the U.S. automotive lithium exhibition, published a new lithium iron phosphate cathode material for a total of olivine crystals: LFP-NCO (Nano-Co-crystalline Olivine), LiFePO4 · zMO (MO = metal oxide) by the end of June, but also prompt return of the San Jia in Beijing at the China Battery Exhibition, in addition to the material properties of a new recognition of the trade, in addition, a more eye-catching show with the huge scale of and educate the public of the important energy-saving emission reduction.
In an interview with Beijing TV interview, Aleees marketing department spokesman for the Su Xiu Xiu mentioned that, in countries around the world have invested heavily in R & D announced that electric car, while living in the key face of the cathode material patents and product features fierce competition, Aleees the development of lithium iron phosphate crystal material has a total cost advantage, a good consistency and a high-performance capacitance play, cost-effective even beyond the industry's expectations for the lithium battery power by domestic and foreign manufacturers panasonic CGR-D08 battery with a high degree of attention and a substantial increase the impetus for the performance of lithium batteries, for environmental protection and energy saving industry, provide a new solution.
At the same time in the past two years, Aleees actively involved in the cause of the domestic ranks of electric cars, and electric car industry has made tremendous contributions to:
1.nbspnbspnbspnbspnbsp Aleees in the country provides the world's most cost-effective lithium-iron material with excellent quality at the same time significantly enhanced the yield lithium battery electric vehicles, an increase of 40% of the profits of the downstream customers.
2.nbspnbspnbspnbspnbsp Aleees the price of lithium iron battery materials, compare United States and Europe reduced 60%, Aleees practical action in support of the cause of the domestic electric vehicles. To reduce dependence on oil and thus enhance China's energy security.
3.nbspnbspnbspnbspnbsp Aleees through the company's co-operation with domestic battery, making the price of lithium-iron battery, comparing European and American countries at the same level battery factory, reducing by 60% of the cost, an increase of 25% of the lithium battery Laptop Battery capacity, all the lithium-iron battery indicator Japan and South Korea all of Europe and the United States are the leading manufacturers, greatly elevated China's battery in the international competitiveness.
Also at the show among the academia and the industry in the lithium batteries at home and abroad are renowned researcher Dr. Huang Xuejie Chinese Academy of Sciences, said that with the coming oil shortage, in the past in order to dominate the internal combustion engine for the automotive industry, will soon become dominated by the Li-ion rechargeable battery industries will be the era of electric vehicles, while China will surpass Japan to become even more is the world's largest Li-ion battery manufacturing center Dr. Huang Xuejie look forward to having more and more companies such as Aleees right along this path, continue with a more number of partners together to enhance the industry's core competitiveness.
Taiwan Power Technology Co., Ltd. Li-Kai (Aleees), participated in the 2009 Long Beach, California in the United States of Advaned Automotive Battery and EC Capacitor Conference (hereinafter referred to as AABC) exhibition, from June 8 to June 12 for five days display, and with Exxon Mobil, Hitachi, A123, Toyota, Honda, SK energy, LG chemical and the U.S. Department of Energy the same as the main sponsor, which Aleees also held in the June 11 lunch lectures, to Asia, Europe and the United States people that lithium batteries for electric vehicles and energy-saving industry, the contribution of emission reduction, access to a warm response from all walks of life, during which a number of car dealers and battery manufacturers to produce materials for Aleees a high degree of interest and inquiry.
At the same time, Aleees also invited Taiwan Synchrotron Radiation Research Center (NSRRC) Dr. Wu for Aleees the development of a new lithium panasonic NV-DS30 battery iron phosphate (Lithium iron phosphate, LFP) Cathode Materials: LFP-NCO (Nano-Co-crystalline Olivine), LiFePO4 · zMO (MO = metal oxide) for lithium-ion battery of new technologies for the industry to profile. X-ray diffraction analysis (X ray diffraction), electron microscopy (scanning electron microscope, SEM), SEM / EDS (Scanning Electron Microscope with Energy Dispersive Spectrometer), transmission electron microscopy (Transmission electron microscopy, TEM) analysis, extended X-ray crystal X-ray Absorption Fine Structure Analysis (Extended X-ray absorption for fine structure, EXAFS) and other high-precision equipment analysis, confirm the properties of the materials and differentiation. From the TEM analysis on all the metal oxides are uniformly dispersed in the particles which shows that non-by-coated metal oxides or three exist in the form of mixed particles, but rather exists in the way of crystallization.
This technology developed by LFP-NCO materials can significantly improve the traditional lithium iron phosphate material with low conductivity, impurities and more problems, and provide customers with cost-effective products. The participants for a new lithium iron phosphate material are extremely excited about the new development, so that the application of battery power to produce excellent performance.
LFP-NCO of the particle size distribution is very uniform,panasonic PV-BP17 battery D50 particle size of 6 microns, D95 particle size of 10 microns or less and characterization of a single peak, another from the electron microscope, all the particle size of the particles show a good consistency. The physical characteristics of a stable battery manufacturers to provide a stable production and decrease in cost, reduction of defect generation. G generated by the same time, the capacitance characteristics of good, button batteries 0.1C discharge, the Croatian electric capacity to play up to 155 mA h / g, while the capacitance is to play up to 0.2C g 130 mA h / g, so that power batteries to play the electric capacity of the battery beyond the current industry expectations.
From the industry point of view, Aleees considered relevant by the industry must solve the vehicle battery to poor quality, high price of the issue, including China, the entire industry and can not be fully expect the taxpayers to subsidize to solve, but rather should be Li-ion battery co-operation of upstream and downstream firms to be overcome.
Aleees that the current industry-accepted by the battery for the price that consumers can not get the attention it deserves, panasonic VW-VBD210 battery a PHEV40 price of lithium batteries two trillion U.S. dollars, consumer enthusiasm for environmental protection will be high prices dampen the battery. Aleees that within two years, Asia's automotive lithium battery manufacturers can generally reach USD1 / Ah objectives, such price changes can make PHEV40 lower prices for consumers to purchase more than 50% this way with the Government 10 City 1000 plan, can effectively accelerate the expansion of Li-ion battery applications in the Chinese market, making electric car industry in the Chinese market to bear fruit.
From a technical point of view, Aleees that although the LFP has been generally regarded as a vehicle lithium battery safety issues and pricing issues, one of the analytical process, but due to the prevalence of LFP upstream materials over the past two-valent iron is difficult to control, as well as electrical conductivity due to good question, making lithium-ion batteries manufactured by manufacturers of lithium batteries, mostly there is not as good as the expected yield and capacity problems in such a question also makes the LFP battery price has not yet reached USD1 / Ah technical key Aleees believe that China has a number of home Doping by the way vendors have successfully solved the problem of a poor electrical conductivity, but still there are two panasonic CGA-DU21 battery hidden ferrous beyond our control, so that makes the potential problem of price and quality lithium batteries are still disturbing.
At the same time the face of strong foreign competition and commercial interference with the patent means, making China the world's lithium batteries into the door is not easy questions. LFP materials as the sole representative of the Asian manufacturers Sanjia AABC's Aleees that this issue still have to work together to solve the world's manufacturers, over the past fourteen years, LFP due to the existence of the patent monopoly, hindered the development of LFP at the moment the patent The issue of monopoly no longer exists, the Chinese manufacturers should take advantage of this opportunity to strengthen cooperation and exchanges, co-operation as soon as possible so that the battery manufacturers have a stable quality, panasonic CGA-DU14 battery affordable LFP upstream materials, allowing electric vehicles to expeditiously complete the Sheung ideal.

Rule "promulgated nickel-metal hydride batteries do really favored?

"Rules" attached to "new energy vehicle technology Stages Table (December 31, 2010 applicable)", Laptop Battery the will use nickel-metal hydride batteries and lead-acid battery hybrid passenger cars included in the mature stage. With lithium-ion battery powered hybrid passenger cars, commercial vehicles and pure electric vehicles, is included in the development period. Development stage product allows for mass production, but only the approved regional sales use, and at least 20% of the product running in real-time monitoring; mature product and the same as regular automotive products can be sold across the country to use. This means that, in the December 31, 2010, the assembly of lithium battery hybrid and electric vehicles will be limited to sales territories.
From the planning to see the future in the new energy vehicles lithium battery is the key development direction, but in the "planning" has made a clear limit. In other words, was Mr. Buffett is also optimistic about the market sought-lithium battery electric vehicles lost in the nickel-metal hydride battery hybrid hands! Ni-MH battery really be the future fate of the popular do so? For a time, Canon Camcorder battery it has become a focus of gossip to discuss.

Status:

According to the Investment Adviser new energy automotive industry researcher Li Sheng-mao pointed out that at present, new energy vehicles in the lithium battery powered vehicle development prospects of the most promising, but the Ministry of Public letter is not conducive to the development of a standard lithium battery vehicles nationwide popularization and more Furthermore, this will probably be tied China's new energy automotive industry as a whole.

The letter was the Department of Public promising nickel-metal hydride battery panasonic NV-GS10 Battery itself has a certain degree of short-board. China Electrotechnical Society of electric vehicles IPCC Technical Services Center Director Wang Tianshun also said that although China rich in hydrogen storage materials, but the extraction technology is not high, the battery group consistency is poor, there has been no breakthrough in technology issues, but also the cost of nickel-metal hydride batteries has been among the The stubbornly high.

Development:

Nickel-metal hydride (NiMH) batteries in the battery market continues to occupy a large share of China's annual output of nickel-metal hydride batteries has been growing steadily. In 2006, China Ni-MH battery production of more than 960 million in 2007 to continue to more than 15% annual growth rate to reach 1.1 billion or so. In the "rules" are limited in the lithium-ion batteries by Sony Corporation since 1992 has been the industrialization, the global lithium-ion battery market is basically dominated the world from Japan. Before 2000, the Japanese lithium-ion battery production accounts for about 95% of world production. In 2003, the battery output reached 26.2 billion, accounting for more than half of global battery output, China is a veritable battery manufacturing power, the current battery panasonic VDR-M50 Battery production and exports are highest in the world.

If electric cars are the mainstream of automotive oil after use, then the lithium-ion batteries for electric vehicles will certainly become very popular, and in the lithium batteries have in-depth research and development and investment companies will be the future of the giant auto parts industry, and may even change the global the pattern of auto parts suppliers. In recent years, automotive lithium batteries will be put into a lot of companies are not in the global automotive components out hundred of the existing auto parts enterprises hundred only Bosch, Continental AG, Magna, Johnson Controls, Hitachi (motor vehicle business ), etc. Also in a bid to occupy the leading position in the field of lithium batteries panasonic SDR-H20 battery, but mostly through joint ventures or acquisitions to achieve this strange, but the control of a huge market potential.

Trends:

For the lack of autonomy, the core technology for China auto parts, hybrid / electric vehicles with batteries and electrical systems are relevant Chinese enterprises have become the world's leading supplier of an important opportunity. In this regard, the gap between Chinese enterprises and foreign parts is not the core technology is now so large that foreign nor the number of years earlier than China. Coupled with the cost advantage of China itself, as well as electric bicycle battery (especially lithium batteries) has accumulated experience in China is entirely possible panasonic CGR-D16S battery that a hybrid / electric vehicles using lithium batteries to produce highly cost-effective products, and may the occupation of the most high-end technology.

Comments: Whether the development of lithium batteries or the maturity period of the nickel-metal hydride battery, will be the protagonist of the new energy automotive power, their victory may be the development direction of new energy vehicles to find the answer.

Father of lithium battery: lithium battery energy density will improve the

Lithium-ion rechargeable battery from the 20th century, the early 90s has been officially practical,Laptop Battery in less than 20 years, the capacity of a rapid increase in the market growing rapidly. Is estimated that in the future will be extended to the use of portable electric vehicles and environmentally friendly power-storage and other fields.
Lithium-ion rechargeable battery for the status and issues and the future direction of development of an interview from the practical stage for many years prior to the study in the development, known as the father of the original lithium batteries Sony's chief executive, executive director of the Spanish-American thread. (Interviewer: Security Hideo)

Q: Lithium-ion rechargeable batteries are used to how to expand up?

West: 90 years in the 20th century the import issue, we once made home video cameras,canon CV-11 battery and MD players, AV products as the application of lithium-ion rechargeable battery goal. But at that time a very small production alone can fully meet the market simply did not anticipate that the battery will become mainstream products.

However, soon begin using lithium-ion laptop battery, from this market began to expand rapidly. It is learned that at that time played a computer makers "in from New York to Los Angeles in five hours flight itinerary without charge," the advertisements played an important role. Period to period from universal prosperity and promoting the development of lithium-ion rechargeable batteries for notebook computers, and then a cell phone.

Into the 21st century, the lithium-ion batteries began to be digital cameras, power tools (PowerTool) and game consoles such as adoption. The face of the building of low-carbon society in the future requirements of the times, it is estimated will be its use in future hybrid vehicles, electric vehicles, industrial and household fixed power supplies expand.

Lithium-ion rechargeable battery along with technological development, its energy density is increasing every year. To ensure the safety measures canon BP-608 battery to be accumulated. These measures have contributed to market expansion.

Q: To improve the energy density is the key what? Energy density of the future will be raised?

West: to improve the energy density of batteries, there are two ways. First, generate electricity without reducing the contribution of the Ministry of material, such as thinning of positive and negative electrodes of the collector body and diaphragm to reduce the binder and conductive auxiliary materials. In short, through the battery designed to improve. But the limits of that approach.

Another method is to increase the electrode active material (positive and negative) of the unit weight or unit volume capacity. The material development has long been going on. LiCoO2 cathode of lithium-ion rechargeable battery from the start the start to almost close to the theoretical limit of the capacity to use, totally dependent on the improvement of battery capacity anode performance.

For example, the initial negative lithium-ion canon ZR-CV battery rechargeable battery using carbon (coke), its capacity 250mAh / g or so, the initial charge-discharge efficiency, but about 80%. And now the negative carbon (graphite) the ability to infinitely close to the theoretical capacity of 372mAh / g, the initial efficiency of more than 95%. Energy density respectively, in the early 200Wh/kg, 80Wh/kg to the present 600Wh/kg, 220Wh/kg.

However, in the negative use of carbon (graphite) under the condition of the battery capacity has now almost reached the theoretical limit, it is imperative that developing a new generation of negative. Alternate materials tin (Sn) and silicon (Si), the former theory, three times the capacity of graphite, which is 10 times higher than in the graphite.

On the other hand, cathode material in terms of capacity and basic living is not progress. Higher capacity than LiCoO2 cathode are LiNiO2, canon NB-2LH battery is expected to cathode capacity would be increased by 10 ~ 20%. However, LiNiO2 the issue of security is very large, is basically not used.

Recently, some products will be used lithium-ion rechargeable battery voltage up to 4.2V or more, such as 4.4V, the discharge current value is the same as the energy capacity (Wh) increase the cathode material.

As noted above, at least from the negative point of view, rising from the material capacity is correct.

Q: To improve the energy density, should pay attention to what is the problem?

West: using demand side is not necessarily limited to the capacity. Emphasis on output characteristics of some useful purpose, such as power tools, while the satellite with the auxiliary power focused on the cycle characteristics. Sometimes requires cycles to reach 15 million times, far more than canon NB-2L battery the computer battery.

Must take to meet the above requirements of materials and design methods. Of course, all properties have excellent battery is non-existent. Emphasis on performance, according to what is to decide what battery to use materials and adopt design.

And, not only to meet these multiple requirements, the security of this important and indispensable element must also be compliance. Therefore, the resulting safety factors must be considered and what the nature of the material, as well as how to develop materials to reduce these factors.

For example, if, as mentioned above, in order to Si as a negative, then negative capacity of carbon materials can reach more than 10 times, but also consider other features (such as load characteristics and cycle characteristics) and security. In addition, if we adopt the Si, followed the original cathode material, in order to maintain a balance with the negative,canon DM-MV30 battery positive living material need to be increased to 10 times the thickness of coating. But in fact, it is not possible.

In view of this, only individual to improve the negative, and not improve the characteristics of the battery itself, but also need to re-consider the positive electrode, electrolyte and separator and all other materials.

Finally to ensure the security problems facing developers face. High-energy battery is sealed in a limited narrow space. And use a little bit of a slow release of energy. Sometimes, however, for some reason, a sudden release of energy. Will cause an accident.

Capacity greater focus on the energy released could be higher, therefore a higher risk. Therefore, the greater the energy density, safety measures, the more important.

Increase energy capacity, with the corresponding security measures essential to the development.

Q: What is the key security measures?

West: As already mentioned, due to the higher canon BP-512 battery energy density, the greater the risk, so the more important security issues.

Is no single cause of the accident. Need to accurately grasp the positive active material, negative active material, electrolyte, separator, and binder and all other material in the process of charging and discharging the move and its impact mechanism of security.

Recently, the cost of increasing competition, the technical side and the seller proposed to reduce the cost of production sites have become increasingly demanding. Although you can think of replaced by cheaper materials and shorten the manufacturing cycle and other methods, but the technical aspects to be cognizant of these pairs of battery performance, particularly in security, impact of, maintaining a place can not make concessions uncompromising stance.

On the other hand, concern is not without using the party not in accordance with the battery designers to use the designated application situation. I have also heard that because of machine-building side strongly demands for fast charging, in its temptations, the charging voltage is designed to limit the phenomenon of more than 4.2V is also beginning to emerge.

In the lithium-ion rechargeable battery run-in period, the battery technicians and sales personnel to use the side with an introduction to the technical staff, clearly tell each other what to do and what not to do. Now sales are business-led, fewer and fewer such scenes.

Q: how to improve the strength of young technical personnel?

West: Lithium-ion rechargeable battery with the original battery is different from other chemicals except electrical, material aspects canon BP-511 battery of knowledge but also wide. These include organic chemistry (electrolyte, binder, diaphragm), polymer chemistry (divide, binder, gel electrolyte), metal (positive and negative collector body), ceramics (positive living material), carbon materials (anode ), etc..

Also, lithium-ion rechargeable battery applications, wide range of areas, use the method (charge and discharge conditions) are also diverse, so also need to understand the application of the machine a little. Therefore, can not shut ourselves in, "I am positive expert," such a narrow area. In mastering a wide range of knowledge (even if you can kick the tires) then, should be established areas of expertise.

Q: Could you tell us about the business system problems.

West: I hope that the battery manufacturers do not forget that more attention should be paid in relation to the cost of quality and safety principles. Otherwise, no matter how to improve the energy density and output characteristics, eventually will become a mirage.

Want to use lithium-ion rechargeable batteries and battery manufacturing side to the exchange Canon Camcorder battery of technical personnel to go to learn more about lithium-ion rechargeable battery is used. Of course, this issue is not only machine-building side, the battery designer must also pay attention.

Green economy, increase energy and mineral resources of lithium metal favored status

Japanese companies vigorously develop lithium battery market, Bolivia's lithium mining investment Laptop Battery plans to develop

Since the 90s of last century, aluminum-lithium alloy, lithium batteries, lithium-ion battery technology continues to be a breakthrough, lithium also received the "energy metal" in the world.

Lithium batteries lithium metal or lithium alloy anode material, in many ways superior to traditional batteries, their value in the green economy are more and more attention.

Eco-car will use lithium batteries

Tokyo, August 27 (Xinhua Green) Japan's Mitsubishi Heavy Industries Ltd., 26, announced its entry into lithium-ion battery market. Compaq Evo N115 battery The company plans to fall in 2010 before the Nagasaki Shipyard to build pilot plant, production and application of Mitsubishi Heavy Industries of forklift batteries and used on a medium-sized wind power generation equipment, power reserve in a large battery. The project is expected investment of about 100 billion yen (about 725 million yuan).

Japanese manufacturing generally optimistic about the potential of large lithium batteries, lithium batteries are being vigorously developed in the power, automobile and other fields of applied technology and sales market. Mitsubishi Heavy Industries Ltd. and Kyushu Electric Power companies will jointly develop lithium-ion batteries as the power companies for emergency power supply with the power and the possibility of outlying islands.

Japan's Toyota Motor Corporation in mid-August has been basically decided to purchase hybrid Sanyo lithium batteries used in cars. This lithium battery with the Prius and other models equipped with Ni-MH battery is more superior compared to the performance. Toyota and has been evaluated and that "high-tech." Toyota will Sanyo lithium batteries are used in 2011 on the sale of hybrid sport utility vehicle. Per year is expected to start procurement of 10000 vehicles used in batteries, in the future may also be used by the family charging power supply plug-in hybrids Acer BATCL32 battery and electric vehicles.

The popularity of lithium and mineral resources

Buenos Aires newspaper August 27 (Xinhua Chen Airlines) Bolivian Mining Minister Luis Albert Thoet Cha Su-25, said that, although there is Brazil, South Korea and other countries with the Government of Bolivia signed a letter of intent However, the Bolivian government has not yet signed with any country develop lithium ore formal agreement.

Echazu reason why there is such a position because Bolivian President Evo Morales and Brazilian President Lula on the 22nd of this month signed a memorandum of understanding referred to in Brazil will invest in Bolivia's lithium resources, and help train Bolivia IT staff. This has led to speculation that the two countries have reached a development of lithium-industry strategic cooperation agreements.

A few years ago, geologists located in southwestern Bolivia, beach exploration uyuni salt out of a lithium-rich mineral reserves. In this piece of 12,000 square kilometers of salt beach, the proven reserves of lithium up to 550 million tons, accounting for more than half of the world's total reserves. The case of lithium-rich mineral resources and immediately attracted the eyes of the world's Acer BATCL32L battery large enterprises.

Japan's Mitsubishi, Sumitomo, South Korea LG, French industrial giant Bolloré and other auto batteries have contact with the Bolivian government, expressed its willingness to develop and purchase lithium resources. In April of this year, Morales met with France's Bollore, when company representatives also expressed willingness to develop with foreign. Morales said that, not only for the development of green energy is of strategic significance, but also for Bolivia's economic growth has brought new opportunities.

Bolivian government officials have recently stressed that Bolivia can become a green energy center in South America. Foreign investment in mining and mineral resources in the process of lithium is not simply engaged in mining, but through the development of lithium ore processing industry to promote the rapid development of long-term planning, through the deep processing of mineral resources in the development of high value-added industries, especially the introduction of international advanced technology.Acer Aspire 2000 battery Bolivia's foreign partners in the choice to request their ability not only to have the mining, but also should have advanced processing technology and comprehensive development capability.

At present, the Bolivian government has made a specific investment plans, the initial development funds invested 6 million U.S. dollars, in the salt beach wells and the construction of processing plants in the surrounding area. Followed by a total of 200 million U.S. dollars will also be an additional investment. According to official forecasts, in 2010 uyuni lithium mining output is expected to reach 1,200 tons, but to be fully operational, the more increase to 1.8 million tons.

Morales said that the Bolivian government will not give up the right of the state management of natural resources. Bolivia's lithium mining for the development of its own principles, is to produce lithium batteries in Bolivia as well as other lithium products, in order to comprehensively promote the industrial development of Bolivia. Roch, Deputy Minister of Science and Technology-Balkaria Carvajal recently said, "In recent years, the world's industrial sector there is a clear consensus that the strategic direction of energy should be polluting energy sources to clean energy transition. Lithium helps to ecological and environmental protection The important component of clean energy. "

"Moving the world forward element"

Beijing, August 27 (Xinhua Zhang Lei, cattle Reflexite) In recent years, new energy vehicles heats up, the application of lithium batteries Acer Aspire 2016 battery is also extended to pure electric vehicles, hybrid vehicles, fuel cell vehicles and other new energy vehicles. In a variety of lithium batteries, lithium iron phosphate batteries for its excellent performance as a new energy vehicles of choice for battery power.

At present, governments have steadily increased its lithium battery electric car R & D investment. Recently, the U.S. launched a 2.4 billion U.S. dollars in electric car project, of which more than half of the funds will be used for battery manufacturing projects. In addition, various research and development of new lithium-ion battery is also in full swing in progress.

This year, the Massachusetts Institute of Technology researchers have invented a charging material surface processing technology. The introduction of new technology, lithium-ion battery can be charged within a few seconds. Since this new technology is the basis of existing lithium-ion battery improvements, no new material, so after two years there will be a commercial product launches.

Germany's Daimler has announced that in mid-November 2009 will be manufactured at the plant in Hambach, France the second-generation "Smart" electric vehicle (EV). The new EV will be equipped with the U.S. Tesla Motors to provide lithium-ion rechargeable battery. Lithium-ion rechargeable battery has a capacity of 14kWh, the use of 220V power charging, 3 hours will be fully charged. Continuous driving range of up to 115km, enough to meet the average daily driving distance of 30-40km of the city usage requirements. Acer Aspire 2200 battery The vehicle planned for 2012 batch on the market.

Lithium is the world's lightest metallic element, lithium-resources development and utilization of more and more subject to national attention. 1817 study in Sweden Aerfuwei des Houtaux Island penetrating lithium feldspar found in lithium, and the element name in Greek.

Automotive Safety and Energy, Tsinghua University State Key Laboratory assistant researcher Xu Liang Fei said that the 20th century, the early 70s, lithium batteries used first for military purposes. With the development of microelectronics technology, lithium batteries appeared at every aspect of daily life, such as cardiac pacemakers, notebook computers, digital cameras, mobile phones and so on.

The United States is the world's largest producer of lithium products, and consumer, is also the largest exporter. Japan is the world's largest importer. Lithium products in the world's total trade volume early in this century has been more than 500 million U.S. dollars.

Non-ferrous Metal Research Institute, deputy director of Xinjiang, China Ma Yu-hsin, lithium metal, lithium alloys and its compounds for its excellent features, not only in atomic energy, aerospace and defense sophisticated industrial use, but also in metallurgy, electronics, glass, ceramics, oil and chemicals, batteries, rubber, steel, machinery and medical and other high-tech fields and the field of traditional industries, gaining a wide range of applications. It had been included in a "strategic metal" has also been rated as theAcer BATBL50L6 battery "energy metal", "moving the world forward elements" and so on. Some scholars even believe that the 20th century was the century of steel and oil, while the 21st century will be electronic and lithium-century.

Toyota to develop lithium batteries can significantly increase the storage capacity of new technologies

U.S. Automotive News China, "Tokyo - Toyota Motor Corporation has developed a can significantly Compaq EVO N100 battery improve the storage capacity lithium-ion battery of new technologies, so as to develop a more practical electric cars provided an opportunity.

Toyota Motor Corp. spokesman Paul Nolasco said that this progress - the processing of single crystal lithium cobalt oxide - from Tohoku University in Japan on joint research.

This new technology toward a more adequate manufacturing capacity battery has taken a big step, but Nolasco declined to the possible increase in battery storage capacity, Compaq Evo N1020V battery or endurance mileage of electric vehicles for evaluation.

Japan's "Nikkei Business Daily" reported that the technology will ultimately make lithium-ion batteries can store 10 times its current capacity of similar cells. The newspaper said that this progress can be roughly 10 times the mileage increase. A higher storage capacity also enables the Toyota Motor Corporation reduce the battery size, weight and possible costs.

Lithium-ion batteries are seen as the key to mass marketing electric vehicles because they are more than current hybrid vehicles use nickel-metal hydride batteries lighter, and more abundant electricity.

However, the Toyota Motor Corporation to a large extent still have to bypass the electric vehicles Compaq Evo N1000C battery on the grounds that modern lithium-ion battery power is still too weak to contain, not for the all-electric drive system to provide sufficient endurance mileage vehicles.

"The Nikkei Business Daily" reported that Toyota Motor Corporation is now using lithium-ion battery cathode usually with multi-crystalline form of lithium cobalt oxide-doped graphite particles produced.

However, the use of single-crystal form, the Toyota Motor Corporation to reduce the use of graphite, which also helps to produce lithium-ion current to create more storage space.

The newspaper reported that non-graphite cathode may have to spend another 10 years to develop, and then lithium-ion battery should be able to store 10 times Compaq Evo N115 battery the current capacity of similar cells.

On the competitive focus of new energy vehicles - Power Battery

As a new energy vehicles driven by the core power batteries are expected to rewrite the global car industry IBM ThinkPad 240 battery and parts patterns, a submarine buried in automobile plants, parts suppliers, electronics companies have been among the Running out of hair-trigger.

If we say that two years ago, the domestic prices of a car said, "the battery to change the world" is just wishful thinking lie, then just two years later, has rarely been doubts that.

Ye Hao hybrid and pure electric vehicles worth mentioning, as the new energy vehicle at this stage the most realistic solution, Tracing the source, the competitive focus of new energy vehicles fall on the core of their drivers - power batteries. It would appear that the battery described as the core driver to change the world, was not excessive.

For this reason, more and more car manufacturers will be the battery as to occupy the top priority of new energy vehicles Heights. Transnational corporations as well as some local manufacturers have been or are in the relationship between the battery as a top priority for the future to do business, or with e-business alliance, or joint development IBM ThinkPad 240Z battery between enterprises. Although the surface looks calm, but in fact, a submarine buried in the automobile factory, parts suppliers, electronics companies have been among the Running out of hair-trigger.

Reshape the global industrial structure

There is no doubt that the new business opportunities in front of those in power the battery has been based on research and development companies will emerge as a new round of energy industry beneficiaries. To industry estimates, it also may to a certain extent, change the pattern of the global automotive parts suppliers.

Judging from the current point of view, automobile factories and spare parts are mostly relying on the traditional e-business enterprises and even the cooperation of the joint development of car batteries. Auto parts enterprises, only Bosch, Continental, Magna, Johnson Controls and other areas in the lithium battery to maintain large-scale investment in most other production-ready automotive battery business, many were not in the ranks of auto parts, for the battery industry, which has great potential, but unfamiliar areas, car prices mostly through joint ventures or acquisitions to maintain industry IBM ThinkPad A30 battery contacts.

Jia Xinguang celebrities in the industry believe that the benefits of this is that individual enterprises will not only reduce the risk and cost, but also make those non-vehicle lithium battery companies, including Toshiba, Samsung SDI, LG Chemical, etc. have the opportunity to enter the auto parts supporting areas, Jia Xinguang told reporters: "These new entrants to the market prospects may be better than the traditional parts enterprises."

The fact is also generally confirmed this. According to Deutsche Bank research shows that most automobile companies are willing to develop lithium batteries car companies are: by the United States and France, Johnson Controls Saft joint venture set up by Janson Controls-Saft, from the Massachusetts Institute of Technology, GE Capital set up A123 Systems, Inc. by Nissan and NEC established AESC, set up by Toyota and Matsushita PEVE and the LG Group, LG Chemical, and other enterprises. IBM ThinkPad A31 battery One of the most promising by industry was PEVE, AESC, and LG Chemical. Forum

It is noteworthy that these enterprises or by vehicle business and e-business joint ventures, or branches of e-business, automobile companies, only Toyota, Honda, Daimler and other traditional methods of direct investment in the battery.

With the global automotive battery industry entered the period of rapid development, the battery manufacturers to engage in fierce battle for market competition, cross-industry alliances will become more common in automobile plants and parts suppliers also likely to show a new pattern of competition.

"Ni-MH," Re-thinking first

With the developed countries have gradually formed a cross-sector enterprises, the progress of technology alliances, domestic battery industry is still in the industry, the definition stage, in the process of industrialization seems to have been a step behind. To choose a future in the direction of battery technology, engineering department recently issued a letter of "new energy automobile manufacturing companies and product Access Management Code" has sparked much controversy.

In accordance with "rules" provides, according to different stages of development of new energy vehicles will be divided into initial stage IBM ThinkPad 600 battery where the development period, three stages of technology maturity. Among them, in order to lithium-ion battery powered hybrid and pure electric vehicles is a developmental period; the use of lead-acid batteries and nickel-metal hydride batteries in hybrids are classified as mature.

This is nothing wrong with different countries should be based on its own national conditions and make different choices for the underlying battery technology R & D and marketing to support the strategy. Controversy is that, "rules" to define product development period can only be approved by the regional sales use, and at least 20% of the product running in real-time monitoring of sales of mature products can be used across the country.

The industry is concerned, which to some extent will affect the pace of development in lithium battery cars, damage cars enterprise R & D, ultimately result in the development of new energy vehicles one-sided and unbalanced.

In fact, the impetus for new energy vehicles using lithium batteries IBM 02K7016 battery, or whether it is nickel-metal hydride batteries, even in a global context, the argument is a long time. Tsinghua University and expert Lam told reporters, including the Prius, there are now 99% of the world's hybrid cars are based on the nickel-metal hydride battery power, but even so, including Toyota, including the international mainstream automakers generally agreed that lithium -ion batteries will gradually replace the nickel-metal hydride batteries, a new energy future, the main driver of the car.

"Electric cars are the reason why not become developed, mainly subject to the battery. Therefore, the development is inseparable from the battery on this core technology," Jia Xinguang told reporters that "relatively nickel-metal hydride batteries, lithium battery performance is better, the current global electric vehicle batteries are mainly used lithium batteries, and our in lithium battery production but also has advantages. "

Lin Jian also said: "From the cost and commercial point of view, Ni-MH battery more realistic. In addition to the Prius other than the majority of domestic research and development of new energy vehicles being used is also a nickel-metal hydride batteries are already proven can be commercial, large-scale battery system. "If so, why the Ministry of Public launch of such a letter IBM ThinkPad G40 battery to invite criticism of the new energy vehicle development road map? An industry to a journalist to reveal some of the reason.

Choice of routes, in addition to the technical features of products, the key will depend on whether the conditions. At present in China's automotive battery production enterprises with a production capacity of nickel-hydrogen batteries accounted for the majority of companies, including Chunlan, the torch high-tech, Hunan Shenzhou batch of enterprises, private enterprises, as well as complete vehicle, including Chang-jie hun [synthesis Photo Forum] , Chery A5, FAW Pentium, GM LaCrosse [synthesis Photo Forum] and so on, most of the brands of hybrid cars are used in nickel-metal hydride batteries. The industry believes that the reason the first nickel-metal hydride and then lithium electricity, a state based on the status of the battery industry conditions and pragmatic considerations.

"At this stage the main push nickel hydrogen, lithium does not mean that in the future to give up power technology, in fact, nickel-metal hydride batteries and lithium batteries have their own different strengths in the future is entirely possible to achieve common development," deputy secretary IBM 08K8026 battery general of the National Federation by Choi Dong-tree said.

Toyota is an instance of the new energy routes. Toyota's hybrid (HEV) in all of the use of nickel-hydrogen batteries, while the plug-in hybrid (PHEV) is using lithium-ion battery. In the technical line of choice should not only attach importance to technological advances, but also consider the commercial success rate.

Choi Dong-Tree said: "We are very optimistic about lithium, but in fact, only after obtaining the technological breakthrough will be of great development. For my country, lithium battery technology is not ripe for promotion; while nickel-metal hydride batteries to promote the time was ripe, Ni-MH cost, performance hybrid can basically meet the demand for hybrid vehicles with at a more mature and more economy. "

Cross-industry alliance more with less

For now, although the surface is subject to the policy directly benefit from the care of the nickel-metal hydride battery business, but other domestic companies are not discouraged battery parts because, according to auto industry revitalization plan, to new energy vehicles in 2011, the proportion of new car sales to 5% target, according to sell 12 million years of calculation, at least 60 million units, which should then "rules" as defined in the lithium batteries will also enter universal application stage. The industry generally agree that the next 3 to 5 years will be key components of new energy vehicles the rapid development stage.

However, placed in front of the industrialization of new energy challenges, not the solution far from the road as simple as battery technology, industry experts believe that the majority of primary and secondary components of domestic enterprises due to lack of funds, the basis of independent innovation is weak, in the industrialization of new energy IBM ThinkPad T21 battery vehicles on the road go is not smooth.

In the recently held a battery powered electric vehicle symposium, the Department of Industrial Engineering letter to the Division Office for the Coordination Lee Wan said: "The key components of domestic parts enterprises in production, domestic production of basic raw materials, is currently the development of new energy vehicles key and bottlenecks. "

Planning for the automotive industry to develop "new energy by 2011, the proportion of car sales to reach 5% of" objective, Li Wan-li is not optimistic. He said: "At present there is no new energy auto parts industrial base to the current capacity is difficult to achieve this goal."

Judging from the current situation, in terms of policy stimulus, although the new energy auto parts enterprises have mushroomed to take out, only one place in Guangdong, more than 100 private companies to do nickel-metal hydride batteries, but the surface of prosperity behind it to conceal the degree of lack of spare parts industry crisis.

Even walking in the forefront of the domestic automobile enterprises,IBM ThinkPad T20 battery clearly ahead of the launch of new energy electric cars Dongfeng Nissan Passenger Vehicle Company Ren Yong, vice president, but also new energy-based industries of the current shortage of some solid foundation. Ren Yong told reporters: "Judging from the current understanding of the entire battery industry point of view, a lot of battery companies have done a monomer for the battery-depth research, our single cell in the international community is also doing well, but in the process of sexual battery and thermal management, a relatively big gap, "Ren said with some concern," the key lies in the new energy automotive components were not formed in industrial production, is not only the motive power batteries, including the industrialization of the motor, basic raw materials, the localization of these two core areas, are not industrial base, which is currently the biggest problem. "

Despite the bottlenecks, but Ren view, the dilemma is not hard to break, "In fact, Japanese industry trends has given us a reference to draw on." Motive power in the realization of industrialization process, the upstream and downstream industry chain battery production enterprises and supplier of complete vehicle, or bundled with the middle of doing so much more effective than a business go it alone. Including Toyota, Honda and Nissan, including OEMs and electronics giant has been formed into an industrial alliance, through the establishment of a joint venture company will bundle the interests of both their respective merits. Ren said: "The composition of such a strategic alliance, not only an effort to raise anti-risk ability, but also share the huge R & D expenses more efficiently IBM ThinkPad X61 battery much more effective."

The U.S. CPSC on the implementation of the recall of Chinese-made battery Charger Set

The recalled Wii? Battery Charger Set 4 from a cradle and a white battery pack (4 batteries), Laptop Battery with a positive brand marked on the packaging, product type, Psyclone (PSE6501) and React ( RT530) marked on the product at the bottom. The Charger since January 2008 ~ July 2009 sales in the U.S., Psyclone Essentials brand Charger at Target stores, Toys R Us stores and websites on the Amazon.com sales, React Charger at the Best Buy store brand sales, is priced at 50 U.S. dollars / set.

The number of commodities have been recalled about 22 million. Recalled due to some reasons, the battery can overheat, there are burns caused by the user or cause a fire hazard. Up to now, Griffin International Cos. The company has received six reports of batteries overheating, including two minor burns to users of hands have been.

To this end, the U.S. Consumer Product Safety Commission advises consumers to immediately stop using the recalled batteries Charger suits, Toshiba PA3250U-1BAS Battery and with Griffin International Cos. Contact the company return and free replacement of other commodities.
In the National Natural Science Foundation of Science and Technology as well as the introduction of foreign Chemistry, Chinese Academy of Sciences Outstanding Young Talents Scheme with the support of Chemistry of Molecular Nanostructure and Nanotechnology Laboratory Institute researchers successfully developed a super-fast charging and discharging capacity of The LiFePO4 / C micro-composite structure sodium lithium-ion battery cathode material. Results were published in the near future Adv. Mater. (2009, 21, 2710-2714), the Energy Research News Web site was reported.

The Task Force study the long-term Toshiba PA3356U-1BAS Battery commitment to inclusive micro-structure study of electrode materials for lithium storage. In the preliminary work in which they put forward the "three-dimensional mixed-grade conductive network" under the guidance of electrode material design ideas, through the build out of both nano-and micron conductive network structure of three-dimensional mixed positive and negative materials, greatly enhanced the lithium-ion batteries energy density and power density (Adv. Mater., 2008, 20, 2878; Adv. Mater., 2007, 19, 2087; Chem. Mater., 2008, 20, 3617). More recently, they are satisfied that micro-structure through the design and increase the carbon-coated alloy anode, carbon anode and oxide anode materials for lithium storage capacity, performance and cycle performance magnification (Adv. Mater., 2008, 20, 1160; Adv. Funct. Mater. 2008, 18, 3941; Electrochem. Commun., 2009, 11, 1468; J. Phys. Chem. C 2009, 113, 14213)Toshiba PA3291U-1BAS Battery .

On this basis, they designed a three-dimensional network structure mixed conductive electrode material (Figure 1b), and successfully, on LiFePO4 cathode material has been verified (Figure 1a). In the study, researchers will be uniform LiFePO4 nanoparticles embedded in porous carbon (Fig. 1a), developed a magnification-performance composite cathode materials. Battery test results show that the composite cathode materials can not only be completed within 16 seconds in the super-fast charging,Toshiba PA3591U-1BAS Battery and 16 seconds by the ultra-fast discharge process (Figure 2a), but under magnification 700 times in the 1.5C charge and discharge cycles, the capacity retention rate is still up to 97% or more (Figure 2b).

Battery usher in "Lithium Iron" era

A time when the summer people who travel a sudden increase in the number they encountered the dilemma: digital cameras, Toshiba PA3166U-1BAS Battery patting a photo it suddenly is dead. Recently, one for digital cameras, camcorders, SLR cameras and other products, high-energy lithium-ion batteries coming to market, to solve this problem: the battery discharge performance reached a surprising degree, is the widely used alkaline batteries 7 times, the traditional carbon-zinc batteries, 42 times - ushered in a new battery consumption, "Lithium-iron" era.
A lithium iron battery replacement seven alkaline batteries

Lithium-iron battery is a kind of beginning of this century was developed by the United States and Europe to replace the alkaline batteries in high-tech products, because of its unparalleled performance and environmental advantages of the discharge quickly swept up. Battery Technology Co., Ltd. in Guangzhou, when resistance to the entrepreneurs who rely on their own and domestic universities, research institutions the power of talent developed their own proprietary formulations,Toshiba PA3331U-1BAS Battery and exported in large quantities in 2005, was among the first technology in the field occupy the commanding heights of domestic enterprises.

Lithium-iron battery has a high power capacity, suitable for the needs of high-discharge products, such as digital cameras, camcorders, SLR cameras, electric toys, electric shavers, digital electronic products, digital display equipment, medical equipment and so on. Resistance when the lithium iron battery self-discharge is low, storage life of up to 15 years; its light weight, only two-thirds of alkaline batteries; use of high-energy lithium and metallic elements from the natural iron sulfide, lead, mercury content zero, is a green battery. As a resistance when the lithium-iron battery is equivalent to seven alkaline batteries, and can replace 42 carbon-zinc batteries, battery decrease in the number discarded.

It is reported that when resistance to lithium iron battery with any 5, 7 batteries (such as disposable alkaline batteries, carbon zinc batteries), and nickel-metal hydride, nickel cadmium, zinc and silver rechargeable batteries used interchangeably, the ideal cylindrical battery upgrade replacement products, and gradually become a small portable electronic products Toshiba PA3098U-1BAS Battery the best power.

Spawned a huge market hundreds of billion yuan

As the lithium-iron battery in the international community is still cutting-edge technology, and therefore the focus of international giants monopoly of objects, imported brands of lithium-iron battery, priced more than 20 yuan / festival around this price so that consumers "feel powerless and frustrated" - a high price become a high-energy lithium-ion batteries need to cross the threshold of universal access. In order to allow consumers to fully enjoy the local products, Huimin interests of the independent intellectual property rights, anti-commitment when the lithium-iron batteries will be lithium-iron batteries imported brands sold half the price, which will promote the popularity of Toshiba PA3084U-1BAS Battery lithium-iron battery.

Analysts said that with the steady improvement in sales, the scale will be significantly reduced operating costs, future prices of lithium iron batteries are dropped space will eventually be replaced by a wide range of alkaline batteries. According to the China Battery Association statistics, China has become the world's largest manufacturer of batteries and battery consuming countries: in 2008, 246.8 billion yuan industrial output value of the battery, the battery output of about 39.2 billion; in 2007, compared with an increase of more than 40%. The future, large-scale lithium-ion batteries Toshiba PA3399U-1BAS Battery to replace the alkaline battery, and some rechargeable batteries, will result in a huge market for hundreds of billion.

Lithium minerals

Tape scattered strong upside hot real estate market, electric power, Laptop Battery and directed both the performance of additional subjects such as the short-term increases in a larger market due to broader market recovery, high-momentum has clearly diminished accordingly adjusted the full-cap, lower capital inflows is expected to become the main force of hollow, as the two cities ST Meiyan least 600,868 shares of its rich subject matter is speculation into our field of vision.

1, water and electricity benefit from rising oil prices leading

Company is the leading electricity and water lowest in the two cities share the recent transfer of the saffron water and electricity Toshiba PA3107U-1BAS Battery companies were 738 million stake in a huge return on investment companies are striving to achieve the 2009 income of 320 million yuan hydropower Meiyan The company also holds 100% stake in cement rotary kiln will be achieved cement clinker sales of 180 million yuan as the company's disposal of assets and debt restructuring in corporate profitability is expected to further improve the power and the Yangtze plate full of electricity, led by starter makes company's share price is expected to be activated.

2, into the tremendous potential of mineral

Unit of mineral resources subject matter should not be overlooked. Meiyan mining company recently acquired 100% stake in the Meiyan main silver mining silver ore mining reserves of which 1.322 million tons of silver metal content of 451.86 tons of antimony ore reserves of 1.21 million tons and in the mining of silver ore -60 m below to maintain a reserve of 2.2089 million tons of antimony ore of 1.4098 million tons worth looking forward to the prospects of its mining in Yunnan Copper Toshiba PA3383U-1BAS Battery Industry with the recent mining stocks led the overall company's share price surge is expected to be the main body of the large-scale sweep plate.

Third, lithium foil in short supply

The company also lurks Lithium-Ion battery new energy topics. Company's annual output of 1,200 tons of ultra-thin copper foil project has been officially put into operation recently in the lithium foil as the company occupies an important position in the market for every 10 mobile phone batteries have four products using the company's copper products in short supply recently, therefore the high R & D Elongation-sided ultra-thin electrolytic copper foil was listed as national key new products, solar energy leader with strong mechanical and electrical space limit-the company's lithium new energy Toshiba PA3384U-1BAS Battery is expected to be the main theme of the excavation.

Fourth, a rich reserve of science and technology projects

The company also invested 198 million yuan was set up Meiyan TFT Display Corporation is a national key projects of the project and the company with Zhejiang University of spirulina anti-diabetic factor has also been listed as a national key project chairman, Toshiba PA3285U-1BAS Battery said in its possession more than 50 core technologies specific enough to support the company's 10 years of development, so the subject is extremely rich in venture capital.

5, supporting a strong break just around the corner

The company also holds 494 million shares of initial offerings Guangdong Hydropower value of its stake in subject matter should not be overlooked. 2 shares of stock on the market is very active and showed its own run-ladder unit volume significantly larger trend of recent signs of the main entry is obvious due to its strong mineral, lithium electricity and venture capital topics Toshiba PA3191U-1BAS Battery than a dollar per share, only 3 out of ST Meiyan expected upside can take an active interest.

Lithium high ground battle heating up in the Mainland there is a great distance away from mass production

September 11, known as "cash cows," said Foshan Lighting [8.59 -1.26%] (000541.SZ) dell Inspiron E1705 battery announced that the proposed joint venture with partners in the development of lithium carbonate in Qinghai to get into the hot new field of energy. Qinghai Salt Lake in lithium resources have a unique advantage. Prior to have two listed companies, CITIC Guoan [18.25 0.39%] (000839.SZ), and Qinghai Salt Lake Potash [56.90 -0.52%] (000792.SZ) to get involved, and deep plowing a long time.

At present, several companies involved in lithium carbonate industry, is only produced by industrial-grade lithium carbonate, the higher the purity requirements of battery grade lithium carbonate is not mass production, a battery grade lithium carbonate to compete for the high ground of the encounter has been quietly launched.

Technological bottlenecks

For the successful production of lithium carbonate, the two factors are indispensable: lithium-containing mineral resources, and mature production processes.

Foshan Lighting The announcement shows that the joint venture is the use of Qinghai Salt Lake brine extract lithium carbonate by drawing upon the technology. dell G5260 battery China and Europe project with the Technical Advisory and Project Development Company Limited's international patents, patented technology known as "salt solution obtained from the lithium chloride method and the implementation of this method of equipment."

The company said, using the technology to extract the lithium content of up to 99.3%, exceeding the national target 98% of the provisions of 1.3 percentage points to reach the international advanced level. But the announcement also said, "the joint venture does not involve mineral resources."

In response, an analyst at Guotai Junan Sang Yong-liang told reporters that because of the different salt components contained in the requirements of the different pairs of processes varies widely, from the Bulletin Board to see, they use patents to its selected target lake how strong dell D5318 battery the current is still unknown.

Foshan Lighting Deputy General Manager's office for this call, company officials said lithium carbonate in Foshan Lighting is a strange industry, must rely on partner technologies. This technology a few years ago related to Salt Lake in Qinghai tried, and passed the test.

From the current industry, practically speaking, lithium carbonate production process as a whole is not mature enough.

Sang Yong-liang said that in the lithium carbonate production, there are two kinds of processes, ore extraction and salt brine extraction, ore extraction process maturity, but the high energy consumption, heavy pollution and high cost; salt lake brine lithium content extraction has the advantages of high and low-cost However, the high technical difficulty. dell 310-6322 battery At present domestic production or in the main ore extracting lithium, but lithium brine to mention technology is the future direction of development.

Current production lithium carbonate enterprises are mainly CITIC Guoan, Tibet Mining [23.20 -1.11%] (000762.SZ), Salt Lake Potash ore extraction technology, as well as experts in the way Raymond shares [19.30 -1.53%] (002192.SZ). Sang Yong-liang said that listed companies from the relevant situation, the salt lake brine extraction techniques are to be improved, technology is not good, not necessarily the cost of extracting ore than using the traditional low.

Qinghai, a local source said that if the perfect Foshan Lighting's patented technology, widening the distance, and other colleagues mention.

Other listed companies have also been struggling to break through the bottleneck. With CITIC Guoan, for example, September 8, the company opened announcement and Chengdu Aircraft Industry Company, is planning to launch later this year battery grade lithium carbonate products in order to obtain a higher price. China Merchants Securities [99.70 -0.01%] Zhang Zhihong that the current has stabilized the company's lithium technology is expected to double this year, next year's output can be compared with more than 1.2 million tons, dell 310-6321 battery long-term up to 2 million tons.

Lithium-Ion battery is still "yourselves"

Support the major listed companies competing to enter the lithium carbonate industry is its lithium batteries for future applications will be of great development of the pre-sentence: the world's major vehicle manufacturers have a clear development of electric or hybrid cars ambitious plan.

Golden State Securities [21.77 -1.98%] automotive industry researcher predicts the next 10 years, the development of new energy vehicles in China demand for lithium carbonate compound annual growth rate will reach 40%, from 1,500 tons less than in 2010 increased to 2015, nearly 10000 t, 2020 more than 40,000 tons.

However, the Chinese Renewable Energy Society, vice president dell Inspiron 9400 battery of Mengxian Gan told reporters that the new energy vehicles still have many questions to be resolved, there is a great distance away from mass production, the most important thing is to increase scientific and technological research and development on all aspects of efforts, including the in battery production.

A senior industry source said, in 2008, the domestic battery is mostly produced by OEM (processing), first because of China's current extraction technology can not be used in the formation of lithium carbonate scale; 2 is due to the current purity of self-produced lithium carbonate enough, can only be used for some of the purity less demanding areas, such as aluminum smelting, ceramics and glass, alloy and agriculture.

State Securities Wang Xiaoying Jin pointed out that lithium carbonate has a high resources, financial and technical barriers, the domestic legal system in order to extract the salt lake brine lithium carbonate firms such as CITIC Guoan, a mining plan in Tibet are still not fully up to capacity.

CITIC Guoan plan by the end of 2009 to produce battery grade lithium carbonate in 2010, 5,000 tons; Tibet in 2008 a loss of 14 million yuan mining Zabuye lithium industry in the production of lithium carbonate and lithium hydroxide is only 1556.5 tons, which is not the battery level.

Tibet Mineral insiders also told reporters that they are now the purity lithium carbonate is 60% -65%, that is not yet reached the battery level, dell Inspiron 9300 battery the future whether or not to expand in this direction depends on government support and funding efforts in the circumstances.

Two are considered the most "Lithium" concept of the listed companies there is no battery-level products, which means that, in China's listed companies, the so-called "lithium concept", is output in the absence of lithium battery-level when the capital market by virtue of a listed company, "yourselves" interpretation of the karate.

Foshan, broke into the lighting, as well as the enterprising CITIC Guoan to this dilemma may be a breakthrough. Foshan Lighting near a high-level source said, according to Buddhism in Qinghai Lithium Energy Development Co., Ltd. was established, it is estimated under normal production within three years, will work with other lithium carbonate production enterprises in Qinghai have completed an annual output of 5,000 tons to 40,000 tons carbonate lithium (purity above 99.3%), lithium chloride (purity up to 99.3%) dell Inspiron 6000 battery (dell 6000 battery) large-scale production, based on current international market, market, the product will be formed of more than 2 billion sales volume.

However, Sang Yong-liang told reporters that the decision to enter into production between now and at least two or three years time, put into a longer time, its future performance of listed companies remains to be seen.

Foshan Lighting a joint venture set up in Qinghai involved in lithium battery industry

China lighting industry, leading enterprises in Foshan Lighting Co., Ltd. (000541.SZ, hereinafter referred to as Foshan Lighting) dell Inspiron 8000 battery for the first time involved in new energy industry, will set up joint venture in Qinghai, the production of electric vehicles required for lithium batteries.
Foshan Lighting today (11) announcement revealed that the joint venture company in Foshan Lighting, China and Europe technical consultation and planning Development Company Limited (hereinafter referred to China and Europe), Lithium Energy Holdings Co., Ltd. (hereinafter referred to as Li-ion Energy Holdings), the origin of Qinghai-commerce is limited liability company (hereinafter referred to as the origin of Qinghai) co-funded Economic Development Zone, Xining, in Qinghai Province was established.

September 10, the Quartet has already signed an agreement in Foshan. Laptop Battery The new company called "According to Buddhism in Qinghai Lithium Energy Development Co., Ltd.", the registered capital of 76.923 million yuan, of which invested 29.23 million yuan Foshan Lighting, accounting for 38% of shares; China and Europe in order to patented technology investor, accounting for 33% of shares; lithium energy Holding invested 11.5334 million yuan, accounting for 15% of shares; Qinghai origin invested 10.775 million yuan, accounting for 14% of shares.

The joint venture company's main business is the use of Qinghai Salt Lake brine extract lithium carbonate. Foshan lighting that strive for the future from the lithium carbonate extraction, extended to the lithium battery materials and lithium battery production, and gradually form a new energy, a pure electric vehicle battery industrial chain. The company said, from the traditional manufacturing-based production enterprises, extended to the new energy development industry, to rationally adjust the layout and the company's capital dell Inspiron 8200 battery structure.

Under the agreement, the above-mentioned four co-operation period of 50 years, the joint venture pre-operating cash 51.5384 million yuan, pre-start-up costs and relocation costs be 18.2 million yuan, trial production for three months. Joint venture's board of directors of five members, two appointed by the Foshan Lighting, China and Europe, lithium Energy Holdings, Qinghai and the origin of all appointed for a term of three years, Chairman and sent by the Foshan Lighting, the general manager appointed by the chairman.

Lithium carbonate is the state support the development of new energy resources products. Foshan Lighting believes that strong demand for lithium resources at home and abroad in the future the annual demand is expected to continue to achieve double-digit growth in western China have large stockpiles of lithium resources, with a bright future. Enter a new field of energy,dell Latitude CPi battery Foshan lighting to further enhance the company's profitability and overall competitiveness.

This year, the Chinese government introduced policies to support the new energy automotive industry. Li-ion battery for a key component of new energy vehicles, and as an investment hot spot. Recently, BYD Huizhou City in Guangdong Province's new energy battery production base has just been completed.

Foshan Lighting for domestic dell G5266 battery energy-saving lamps lighting the major manufacturers, over the years insist on dividends, there are "cash cows," said.

Attack lithium battery car

Face for half a century for two consecutive years of losses for the first time since Laptop Battery the Japanese electronics giant Sony (Sony), showed that a car battery, 3D electronic products and network services to drive business growth in the three major industries, and plans to spend 1,000 billion yen (about 8.9 billion Hong Kong dollars ), R & D for automotive use rechargeable batteries.

Sony Executive Vice President Hiroshi Yoshioka (Hiroshi Yoshioka) that has been in contact several companies to explore for them to provide automotive lithium battery (Lithium-ion batteries) the possibility, but refused to disclose details of potential customers.

Development of electric car batteries, or mix can be is a global automotive industry trend.

Sony predicts that global use of lithium batteries can be mixed with 2015 car sales will reach 200 million units by 2020 will rise to 7.48 million.

Japan and Japan Research Institute (Daiwa Institute of Research) forecast global sales of lithium batteries will be in 2008 to 8,400 billion yen dell Inspiron 4100 battery (about 74.8 billion Hong Kong dollars), rose in 2020 to 2 trillion yen (about 1,784 billion Hong Kong dollars).

From Japan's Sanyo (Sanyo), and Panasonic, to Germany Porsche (Porsche) and the U.S. General Motors (General Motors), who did not rush to invest in this ready market.

Sony's massive recall in 2006 was 9 million have problems notebook batteries. Hiroshi Yoshioka said that past experience will help the company produce more secure products.

3D TV charge re-injection to be pushed next year

Sony's battery sector is currently 200 employees, plans to recruit additional staff.

Sony's TV division in order to reverse six years of consecutive losses disadvantage,dell Inspiron 4000 battery decided to re-injection 3D TV services charge. Hiroshi Yoshioka said, to the end of March 2013, 3D TV will account for the company's overall sales of about 30% to 50%.

Sony plans on sale next year, 3D TV, 3D product that can be ended by the end of March 2013 for 12 months, 1 trillion yen of income derived (approximately 89.2 billion Hong Kong dollars). Equipped with 3D enabled TVs, so that users can choose to watch the flat image, or to wear special glasses to enjoy three-dimensional film.

The yen against the dollar yesterday rose to 87 yen, a record high of nearly 14 years, the negative Japanese export industries. Hiroshi Yoshioka said the dell Inspiron 8100 battery appreciation of the yen earnings for the stage performance of "impact of very small." As of March next year, the company forecast second half, 1 dollar ¥ 90.

Activate the "aging" of the battery

To show the battery is damaged. Therefore, the battery maintenance and rehabilitation needs Laptop Battery of laptop users is the topic of concern. Maintenance process is also often referred to as "activation", "activation", a very vivid and to reflect that the battery "dead" and rebirth process.

I summed up the activation of a battery approach, its basic principle is that when the charge and discharge currents must be small (but not too small, or too long), there is to try to be filled, put completely. Cell damage because the battery in use after a period of time will "aging" of. Concrete expression of the resistance is bigger, at charging time at both ends of voltage rise faster, so it will be easily found for the charge control circuit has been filled, the capacity also is naturally "down". Since relatively large battery internal resistance, discharge voltage drop by high speed, the system can easily mistaken for a voltage not enough, lack of electricity (in fact, there is no electrical discharge).

As can be seen from the above description of the battery is a vicious cycle of aging process, the discovery of lost working hours, the battery faster than dell 1691P battery when what it should be tempered, or else it will be finished sooner or later. In addition, many lithium battery failure is the battery package of a certain energy-saving result of core failure, a bad pot of soup mouse droppings. This phenomenon can not be avoided, because the battery power-saving core of each character can not be fully consistent with a long time there are some quality, the aging first weakened, undermining the whole (series after) the discharge curve. It simply means that section of bad batteries before charging full discharge also finished first place, but this time the capacity of the other batteries have not been fully utilized.

The core of a power-saving over charge / over-discharge will not cause the battery monitoring circuit that the whole is full of / discharge end of the. For example, when charging other batteries start getting close to full charge when pressed, that section of bad batteries may dell Latitude C640 battery have reached the terminal voltage of 4.30V or higher, resulting in overcharge damage, while others are sufficient dissatisfaction. Editor's note: For internal batteries battery damage, the "Chinese computer education" 2001 No. 2 has a very good article - "notebook computer batteries DIY" worth learning from. Interest, courage and capacity of friends can try to open the battery pack, believe that the help of multimeter, you can quickly find the damaged batteries (voltage abnormality). If conditions permit, according to the corresponding parameters of the replacement batteries can be qualified product. The battery charge and discharge lithium-ion battery charging poses as a way of fast charge constant current in the voltage reaches a certain value and then to slow charging constant voltage mode. Notebook computers are often not strictly a constant-current charge of monitoring devices.

The system load when a large charge current on small, whereas the large, the current from the AC power adapter power margin decision.dell Latitude C610 battery Clearly, the system will charge the battery and other components, such as CPU, hard drive, LCD and other competing energy sources. I tried to run side Superπ, while charging the way and found that the charge current in the 0.70 ~ 1.70A between the changes, can not meet the lithium-ion battery charging requirements, so I fear that this will work, rechargeable batteries were defective. IBM statement calling for notebook computers will not operate when the charge is probably the reason. Charge at boot time, if we can select the charge mode, you do not choose fast charge mode (Express charge mode), to avoid premature battery "full."

There is a time of low battery power to prohibit the use of the highest dell Latitude C600 battery CPU performance in order to reduce the power of the competition. If the notebook computer's CPU is to support the use of SpeedStep technology, it is best to install the driver (the vendor will be responsible installed) to facilitate the adjustment performance. SpeedStep program icon is a blue flags, right-click performance tuning options it can occur. Under the Windows XP system, SpeedStep program will be problems, this time to rely on or to modify the BIOS parameters of the regulation of a number of brand-specific programs, such as IBM notebook computer software is very powerful tool.

Electric-discharge of lithium, or always-on, let the natural discharge better. Is best not to use physical methods (string of resistors in the class). Not to say that that was not feasible, but relatively large risk, if the internal protection circuit was not working, then set aside the batteries, and the worst is probably the battery explosion, of course, this unlikely. Circuit hidden dangerous is not impossible, a number of big-name manufacturers have found that the design of potential risk factors exist in a battery recall, as mobile phone battery when you do not hear the explosion.

Small knowledge:

In general, notebook computer battery protection circuit in the part is usually voltage block, control chip, insurance, and temperature probes. dell Latitude CPX battery Temperature protection device is usually a one-off, the inside has a fuse (some 130 ℃ Fuse), is used to monitor the voltage regulator block work. If the charge-discharge process exceptions, immediately there will be a current through the temperature protection device, will fuse fuse, the battery's internal circuitry at this time for the open circuit state, and can not be restored. If you want to repair only the replacement of temperature protection device, but such temperature protection device on the market hard to find. Discharge is the discharge current as small as possible, the operation is to slow down and let the CPU, hard disk stops turn, transferred the darkest the screen (or close the switch off), then do not run any programs until the laptop automatically shut down. The emphasis on small-current discharge is to prevent premature detection of laptop battery shortage. I have disabled the hard disk, close the screen, cancel the power of the state police under the laptop dell Inspiron 2500 battery completely discharge (put a close to 6 hours), the battery capacity from 31.72Wh restored to 33.65Wh.

China's BYD, Wanxiang Group, Shenzhen BAK Battery

China's BYD, Wanxiang Group, Shenzhen BAK Battery, Tianjin Lishen Battery Myers, a joint venture Laptop Battery with the United States and so exposure to lithium battery research. However, at present the only master the vehicle lithium iron phosphate battery technology, large-scale production enterprises BYD, the world's leading position, BYD E6 pure electric vehicles and hybrid F3DM has officially launched its own carrying R & D of lithium power battery.
Recently, the U.S. battery companies are stepping up investment in lithium batteries for cars, such as power solutions company, Johnson Controls (Johnson Controls Power Solutions) recently said the company plans to invest 100 million U.S. dollars, in the Florence of Southern California, the construction of recycling car batteries factory. The U.S. government also heavily subsidized Boston-Power investment in electric car battery factory, will be in Auburn, Massachusetts United States to establish the company's first electric car battery dell G5345 battery factory.
2, power problems encountered in the development of lithium batteries
Currently impeding the development of lithium-ion battery power bottlenecks are: safety performance and vehicle power battery management system.
Safety performance, because the lithium-ion battery with energy density and working temperature is high, poor working conditions and other reasons, coupled with the safety of people-oriented concept, so the battery safety of users made a very high demand. Auto power battery management system, since the vehicle power battery voltage is 12V or 24V, but a single power lithium-ion battery voltage is 3.7V, the battery must be by a number of series and increase the voltage, but because of the battery is difficult to achieve completely homogeneous charge and discharge, leading to a number of battery packs in series within a single battery charge and discharge occur imbalance, the battery charge will appear under and over-discharge phenomenon, and this situation will lead to a sharp deterioration in battery dell D5561 battery performance and ultimately resulted in the entire group of cells does not work, or even scrapped, thus significantly affect battery life and reliability.
China auto industry analyst with investment advisers that Sheng-mao, power lithium-ion battery to get a good application, which is technically required from the material, batteries, management systems, taking into account the mechanical processing and other aspects. Therefore, the need for upstream and downstream enterprises to work together with the battery as the core of the material, the management system requests formation of an industry group, more conducive to technological advances and system costs.
3, the prospects for automotive lithium batteries
The future of new energy vehicles instead of the traditional automotive trend will become a necessity, automotive lithium batteries as a new energy vehicles in the "heart" will spawned a huge industry, economic effects. It is understood that the joint lead by the Ministry of Science and dell 312-0305 battery relevant state ministries and commissions will be 3 consecutive years in each of the 10 different cities were put in 1000 as a demonstration hybrid electric vehicle applications. Support for the state departments concerned, will further promote the demonstration and application of hybrid vehicles as a way to stimulate the development of lithium battery technology, as well as key parts and vehicle improvements in technology, new energy for after 2010, laid the foundation of the automobile industry.
According to the Investment Advisor "issued by China's new energy vehicles 2008-2010 Industry Analysis and Investment Consulting report" shows that the situation with China's energy resources and the development trend of the international automotive technology is expected by 2012, annual production will reach a new energy vehicles 1 million, while projected that by 2025, China accounted for regular gasoline vehicle holdings of passenger cars will be only around 50%, and advanced diesel and gas vehicles, bio-fuel vehicles such as the rapid development of new energy dell 312-0306 battery vehicles will be.
(B), the middle cell materials
1, lithium battery materials industry and company analysis of the status quo
Lithium battery materials can be divided into electrode (positive / negative) materials, separator and electrolyte. Li-ion battery cathode material is the core of the current lithium cobalt oxide, lithium manganese, lithium and nickel-cobalt-manganese-based lithium iron phosphate. Ze Yi graphite anode material, solid carbon particle-based; in the middle of positive and negative electrodes while the battery electrolyte and separator.
In the lithium battery industry chain, the current capacity comparison, due to high barriers to entry, lithium battery cathode material is the smallest capacity, which is the whole industry chain, the most promising aspect. Cathode materials currently in production companies are: China Baoan, CITIC Anhe Shanshangufen, BYD.
Compared with the cathode material, anode material for lithium battery costs accounted for dell F5136 battery the proportion of low-and domestic-oriented industries has been realized, the negative electrode materials, graphite, solid carbon particle-based. Currently engaged in lithium battery cathode material production enterprise in China, the top three national security, Shanshangufen, Long Sand Sea capacity, at present anode material able to basically meet the needs of the domestic market, but with the increasing popularity of new energy vehicles, the future market for this one a huge gap in demand will occur.
Domestic battery manufacturers supporting electrolyte has been basically achieved domestically. Main raw materials for the electrolyte lithium hexafluorophosphate, accounting for about 50% of the cost of the electrolyte, its production cost is 10 yuan / ton, priced at 40 yuan / ton, gross margin as high as 75%, but the market was largely Kanto Electric the chemical industry, SUTERAKEMIFA, Morita chemistry, several Japanese companies a monopoly.
Divide the Department of Li-ion materials technology, the highest barriers to a high-value-added material, gross profit margin is usually 70% or more, accounting for 20-30% of the cost of lithium batteries. Accordance with the terms of a car can be used in 1000-2000 m2 membrane. Divide the market is currently a serious shortage of supply, most dependent on imports, dell Inspiron 710m battery the market dominated by Japanese Asahi Chemical Industry, Tonen Chemical, and the United States Celgard dominate. Membrane with a typical "high-tech, high-capital" characteristics, and the project cycle is very long, the investment risk greater enthusiasm for investing in domestic enterprises is not high. At present, the domestic companies able to produce membrane only star-source technology, Jinhui High-Tech two technologies are relatively mature.
2, lithium battery materials, the development prospects of
According to the Investment Advisor "issued by China's new energy vehicles 2008-2010 Industry Analysis and Investment Consulting report" shows that the situation with China's energy resources and the development trend of the international automotive technology is expected by 2012, annual production will reach a new energy vehicles 1 million, while projected that by 2025, China accounted for regular gasoline vehicle holdings of passenger cars will be only around 50%, and advanced diesel and gas vehicles, bio-fuel vehicles such as the rapid development of new energy vehicles will be.
The future of new energy vehicles instead of the traditional automotive trend will become a necessity, dell Inspiron 700m battery power lithium batteries as a new energy vehicles in the "heart" will be spawned huge industrial and economic effects on the battery raw material suppliers and manufacturers who are huge commercial cake.
Investment Consultants in Lee Sheng-mao auto industry analyst predicts that by 2012 the annual production of new energy vehicles will reach 1 million, according to each new energy automotive batteries costs 7 million power lithium battery cathode material lithium iron phosphate 52 kilograms, anode material 41 kg, 40 kg calculation of the electrolyte. 1 million hybrid vehicles will drive the 52,000 tons cathode material, anode material for 41,000 tons, 40,000 tons electrolyte needs. For domestic battery manufacturers, this would be a gross output value of 70 billion yuan of the big cake. If calculated according to passenger cars, this value will increase three times - each hybrid passenger car battery demand is four times that.
(C), the upper reaches of lithium battery materials, lithium carbonate industry analysis
1, lithium carbonate industry status quo
According to Sheng-mao, the global lithium carbonate industry, the status quo, resource threshold high, capacity is highly concentrated. As of the end of 2007, the global lithium carbonate demand for a total of about 93,000 tons, a major international manufacturers have Chile's SQM, the United States and Germany, Chemtall total FMC annual capacity of 78,000 tons, accounting for 80% of global market share. Large-scale production of lithium carbonate as the enterprise must have reserves of lithium resources are more abundant in salt lake resources, mining rights, which makes the resources of the industry with higher barriers to entry; the other hand, the vast majority of the world's resources are high-magnesium salt low lithium-based , and from high-Mg low-lithium brine separation of lithium carbonate in the purification process technology is very difficult to master prior to these technologies is only a few hands of foreign companies, which makes lithium carbonate industry, but also provides many technical barriers. Therefore, lithium carbonate has created the industry's global oligopoly structure.
Lithium Salt Lake in the independent R & D, which provides technology and production process of magnesium on the basis of Dell Precision M50 battery a number of large industrial enterprises in China in recent years in the depths of the Qaidam Basin Zabuye Salt Lake and start building lithium carbonate, magnesium hydroxide and other chemical products production base. The current domestic production of lithium carbonate enterprises mainly in Tibet, mining, CITIC Guoan, Western Mining Group, Qinghai Salt Lake Group, the four companies, while the Tibetan mining and CITIC Guoan has accounted for the vast majority of them, the two companies in 2008 Lithium Carbonate Total output of more than 4,000 tons.
Statistics show that the hinterland of Qinghai-Tibet Plateau is located in the Qaidam Basin, rich in potassium, sodium, magnesium, lithium, boron and other mineral resources, including magnesium chloride 3.1 billion tons, accounting for about 99% of the country to maintain reserves; lithium chloride nearly 14 million tons, accounting for 83% of the country to maintain reserves. In early 2007, Qinghai CITIC Guoan Technology Development Corporation's West taijnar hu-ton lithium carbonate Dell Precision M40 battery project formally put into production in the Qaidam Basin, the West Lake taijnar become an important production base for lithium carbonate.
2, lithium carbonate industry bottlenecks
At present, the global lithium carbonate production capacity is still low, the production costs are high, not really large-scale mining extraction, the company is still looking for more economical and reasonable mode of production, currently hamper the development of lithium carbonate industry is still the biggest problem is the production process technology. In the short term, Tibet, mining and technology in the production of CITIC Guoan is still inadequate, annual output is only 2,000 tons, respectively, representing a lower percentage of main business income is difficult to drive performance increased significantly.
Chinese Academy of Sciences, said Li Jian, researcher, Salt Lake extracting lithium, magnesium technology, to mention a "bottleneck" and gradually formed a breakthrough in industrial production shows that China has Salt Lake with independent intellectual property rights developed comprehensive utilization of resources based on comprehensive development of salt lake resources, access to large-scale production of lithium and magnesium in a new phase.
3, the domestic lithium carbonate production of business analysis
1. CITIC Guoan:
Qinghai CITIC Guoan currently holds 99.375% stake in national security. Qinghai National Security was established in 2003, mainly engaged in Qinghai Salt Lake, West taijnar lithium, potassium, boron, magnesium and other resources of the comprehensive development. West taijnar Salt Lake Qaidam Basin is located in the middle of an area of 570 square kilometers, the liquid resources to reserves of 3.08 million tons of lithium chloride, potassium chloride 26.56 million tons, 1.63 million tons of boron oxide, magnesium chloride 185.97 million tons. Calculated according Dell Inspiron 3700 battery to the design capacity, these resources available to the company for at least 25 years of mining, the potential economic value of 170 billion yuan.
2. Tibet Mineral:
CITIC Guoan holds a lithium-magnesium associated minerals, the past two or three years has not been a breakthrough in technology, mining in Tibet dominant position in the upstream raw materials is quite highlights. The company now has lithium reserves in first in the country, the world's third largest mining rights Zabuye Salt Lake for 20 years. This is the world's only exists in the form of lithium carbonate in natural salt lakes, in addition to the natural bottom of the lake shore as well as the deposition of lithium carbonate, the water content of lithium carbonate in a conservative estimate as high as 200 million tons. The Mg-Li ratio was only 0.02, the anomaly from a high proportion of Mg-Li Lithium brine problems, so in the future benefit from the mining of Tibet has great potential.
3. Western Mining Group
Qinghai Western Mining Group currently controls 74% of the shares lithium industry. Qinghai Lithium Co., Ltd is currently in the East taijnar to meet the capital of Qinghai Salt Lake extracting lithium and utilization of resources industrialization demonstration projects. In October 2007, Western Mining Corporation design capacity of 3,000 tons of lithium carbonate project started for production purposes. After a year of operation and production process transformation and optimization, to September 2008 reached capacity lithium carbonate on the project to achieve, to the current production of lithium carbonate products for more than 1,000 tons, more than 99.5% product quality and achieve low-cost, non - high temperatures and corrosion, no gas, no residue cleaner emissions from large-scale production.
4. Salt Lake Group:
In order to comprehensive utilization of salt lake magnesium, lithium and other resources, "Eleventh Five-Year" period into Salt Lake Industry Group will invest an annual output of 100,000 tons anhydrous magnesium chloride, 10,000 tons lithium carbonate and so on, to build modern high-tech base in the salt industry. Salt Lake Group, a subsidiary of LandTek lithium industry, its processes, including resin adsorption, elution, concentration, membrane separation and carbonization process. Years ago, installed in the front part of the debugging resin adsorption. Lithium concentrations were lower due to brine a large number of brine to enter the resin bed, resin adsorption main problem is water consumption, resin consumption and power consumption, large, and because a substantial change in resin temperature adaptation is not enough, resulting in resin, are also addressing issues such as broken in. It is estimated that the average production of 1 ton lithium carbonate need to consume around 600 tons of fresh water, the average consumption level of renewable pH of about 5% of resin consumption is about 5% each. The cost of production the need for further observation, expects its costs will be 1.5 tons million yuan.
5, lithium carbonate industry outlook
Li Sheng-mao said, from the development trend, new energy cars is undoubtedly the future direction of automotive development, while the lithium battery powered electric vehicles is the best choice. The future market for lithium batteries and battery raw materials, demand is enormous. For this reason, lithium carbonate, once mining extraction technology is a breakthrough, cost-effective reduction to achieve large-scale industrial production, the outlook for the future will be very broad.
According to the Investment Advisor "issued by China's new energy vehicles 2008-2010 Industry Analysis and Investment Consulting Report" points out that by 2012, China had 10% of the new production of the cars are energy-saving and new energy vehicles, according to an annual output of cars will be cars for the 10 million counted, China's new energy vehicles to reach an annual output of 1 million scale. Each new motor vehicle is expected to need about 0.08 tons of lithium carbonate, lithium batteries once the driving force large-scale application of new energy vehicles, the lithium carbonate market potential will be very huge, new energy sources is expected to only 2012 cars on the annual demand for lithium carbonate will reach 5 million tons.
The current domestic price of industrial-grade lithium carbonate to 45,000 yuan / ton or so, battery grade lithium carbonate price of 70,000 yuan / ton or so, high purity lithium carbonate price is as high as 100,000 yuan / ton or more, domestic involved in new projects because it is extracted using salt brine lithium carbonate, production costs in the 10000-15000 yuan / tons. Therefore, the market generally felt that the profitability of lithium carbonate products is very high, will give investors a huge increase.
Summary: 5 years after the lithium battery to replace nickel-metal hydride batteries mainstream
Lithium-ion battery in 2-3 years, although difficult to replace the nickel-hydrogen batteries, Dell 1K500 battery however, not be overlooked is the future of lithium batteries will replace the nickel-metal hydride batteries into the mainstream of new energy vehicles. At present, Japan's leading automotive and battery businesses have invested in building lithium-ion power battery production line, concentrated in the 2010-2011 production. Fuji economy that the lithium-ion battery will begin in 2011 to gradually replace the nickel-metal hydride batteries, lithium-ion battery, as no doubt the future of mainstream technology route.
Japan's "Economic News" recently reported that the Japanese will be the Japanese economy, Trade and Industry as the center of the external groups to develop programs, Japan, Toyota, Nissan, Honda, Suzuki, Mitsubishi, Mazda, Fuji Heavy Industries, Daihatsu, Yamaha, 9 cars, motorcycle manufacturing enterprises and Sanyo Electric, Hitachi, Ltd., Matsushita Battery Industrial, pasona energy, GSYUASA companies, battery manufacturers, along with Tokyo Electric Power Co., Japan Automobile Research Institute, Economic, Trade and Industry, Infrastructure and Transport Ministry and other units will participate in a pilot to develop uniform specifications and safety standards for lithium batteries. Meanwhile, the charging method will also be standardized.
According to Japan Automobile Research Institute is expected, according to the popularity of hybrids is now estimated that by 2020, hybrid car in Japan dell 5081P battery will reach about 360 million. If the high-performance lithium battery for more promotion, usage is likely to further reach 7.2 million level. Media critics said that if Japan can be a new generation of automotive lithium batteries to obtain ISO certification opportunities to master the initiative, and the enterprises will benefit immensely.
In this regard, the investment advisers new energy automotive industry researcher Li Sheng-mao, not without anxiety that, in lithium battery technology is mature, the nickel-metal hydride battery market will be gradually eroded lithium battery, 5 years later, the mainstream nickel-metal hydride batteries will be lithium batteries replaced. Person who, without their finest hour, the current A shares in the torch high in 2010 and 2011, respectively, of their nickel-metal hydride battery production line expansion, its future to face greater risk of investment recovery.
Li Sheng-mao said, technological advances, China's car prices and the related battery business in addition to promoting the industrialization of nickel-metal hydride batteries, more attention should be put some of the long-term, to devote human resources to carry out power lithium battery research and development, and to maintain the fuel cell technical follow-up, in order to occupy a broader new energy car market ready. China's traditional vehicle for at least 10 years behind the Western countries, however, new energy vehicles as an emerging area of new energy vehicles are becoming the world's auto industry to catch up with China's auto industry a rare technology "leapfrog" opportunity for domestic enterprises want to be able to to seize dell 75UYF battery the opportunity to emerge in the next round of the automotive industry.

China's BYD, Wanxiang Group, Shenzhen BAK Battery

China's BYD, Wanxiang Group, Shenzhen BAK Battery, Tianjin Lishen Battery Myers, a joint venture Laptop Battery with the United States and so exposure to lithium battery research. However, at present the only master the vehicle lithium iron phosphate battery technology, large-scale production enterprises BYD, the world's leading position, BYD E6 pure electric vehicles and hybrid F3DM has officially launched its own carrying R & D of lithium power battery.
Recently, the U.S. battery companies are stepping up investment in lithium batteries for cars, such as power solutions company, Johnson Controls (Johnson Controls Power Solutions) recently said the company plans to invest 100 million U.S. dollars, in the Florence of Southern California, the construction of recycling car batteries factory. The U.S. government also heavily subsidized Boston-Power investment in electric car battery factory, will be in Auburn, Massachusetts United States to establish the company's first electric car battery dell G5345 battery factory.
2, power problems encountered in the development of lithium batteries
Currently impeding the development of lithium-ion battery power bottlenecks are: safety performance and vehicle power battery management system.
Safety performance, because the lithium-ion battery with energy density and working temperature is high, poor working conditions and other reasons, coupled with the safety of people-oriented concept, so the battery safety of users made a very high demand. Auto power battery management system, since the vehicle power battery voltage is 12V or 24V, but a single power lithium-ion battery voltage is 3.7V, the battery must be by a number of series and increase the voltage, but because of the battery is difficult to achieve completely homogeneous charge and discharge, leading to a number of battery packs in series within a single battery charge and discharge occur imbalance, the battery charge will appear under and over-discharge phenomenon, and this situation will lead to a sharp deterioration in battery dell D5561 battery performance and ultimately resulted in the entire group of cells does not work, or even scrapped, thus significantly affect battery life and reliability.
China auto industry analyst with investment advisers that Sheng-mao, power lithium-ion battery to get a good application, which is technically required from the material, batteries, management systems, taking into account the mechanical processing and other aspects. Therefore, the need for upstream and downstream enterprises to work together with the battery as the core of the material, the management system requests formation of an industry group, more conducive to technological advances and system costs.
3, the prospects for automotive lithium batteries
The future of new energy vehicles instead of the traditional automotive trend will become a necessity, automotive lithium batteries as a new energy vehicles in the "heart" will spawned a huge industry, economic effects. It is understood that the joint lead by the Ministry of Science and dell 312-0305 battery relevant state ministries and commissions will be 3 consecutive years in each of the 10 different cities were put in 1000 as a demonstration hybrid electric vehicle applications. Support for the state departments concerned, will further promote the demonstration and application of hybrid vehicles as a way to stimulate the development of lithium battery technology, as well as key parts and vehicle improvements in technology, new energy for after 2010, laid the foundation of the automobile industry.
According to the Investment Advisor "issued by China's new energy vehicles 2008-2010 Industry Analysis and Investment Consulting report" shows that the situation with China's energy resources and the development trend of the international automotive technology is expected by 2012, annual production will reach a new energy vehicles 1 million, while projected that by 2025, China accounted for regular gasoline vehicle holdings of passenger cars will be only around 50%, and advanced diesel and gas vehicles, bio-fuel vehicles such as the rapid development of new energy dell 312-0306 battery vehicles will be.
(B), the middle cell materials
1, lithium battery materials industry and company analysis of the status quo
Lithium battery materials can be divided into electrode (positive / negative) materials, separator and electrolyte. Li-ion battery cathode material is the core of the current lithium cobalt oxide, lithium manganese, lithium and nickel-cobalt-manganese-based lithium iron phosphate. Ze Yi graphite anode material, solid carbon particle-based; in the middle of positive and negative electrodes while the battery electrolyte and separator.
In the lithium battery industry chain, the current capacity comparison, due to high barriers to entry, lithium battery cathode material is the smallest capacity, which is the whole industry chain, the most promising aspect. Cathode materials currently in production companies are: China Baoan, CITIC Anhe Shanshangufen, BYD.
Compared with the cathode material, anode material for lithium battery costs accounted for dell F5136 battery the proportion of low-and domestic-oriented industries has been realized, the negative electrode materials, graphite, solid carbon particle-based. Currently engaged in lithium battery cathode material production enterprise in China, the top three national security, Shanshangufen, Long Sand Sea capacity, at present anode material able to basically meet the needs of the domestic market, but with the increasing popularity of new energy vehicles, the future market for this one a huge gap in demand will occur.
Domestic battery manufacturers supporting electrolyte has been basically achieved domestically. Main raw materials for the electrolyte lithium hexafluorophosphate, accounting for about 50% of the cost of the electrolyte, its production cost is 10 yuan / ton, priced at 40 yuan / ton, gross margin as high as 75%, but the market was largely Kanto Electric the chemical industry, SUTERAKEMIFA, Morita chemistry, several Japanese companies a monopoly.
Divide the Department of Li-ion materials technology, the highest barriers to a high-value-added material, gross profit margin is usually 70% or more, accounting for 20-30% of the cost of lithium batteries. Accordance with the terms of a car can be used in 1000-2000 m2 membrane. Divide the market is currently a serious shortage of supply, most dependent on imports, dell Inspiron 710m battery the market dominated by Japanese Asahi Chemical Industry, Tonen Chemical, and the United States Celgard dominate. Membrane with a typical "high-tech, high-capital" characteristics, and the project cycle is very long, the investment risk greater enthusiasm for investing in domestic enterprises is not high. At present, the domestic companies able to produce membrane only star-source technology, Jinhui High-Tech two technologies are relatively mature.
2, lithium battery materials, the development prospects of
According to the Investment Advisor "issued by China's new energy vehicles 2008-2010 Industry Analysis and Investment Consulting report" shows that the situation with China's energy resources and the development trend of the international automotive technology is expected by 2012, annual production will reach a new energy vehicles 1 million, while projected that by 2025, China accounted for regular gasoline vehicle holdings of passenger cars will be only around 50%, and advanced diesel and gas vehicles, bio-fuel vehicles such as the rapid development of new energy vehicles will be.
The future of new energy vehicles instead of the traditional automotive trend will become a necessity, dell Inspiron 700m battery power lithium batteries as a new energy vehicles in the "heart" will be spawned huge industrial and economic effects on the battery raw material suppliers and manufacturers who are huge commercial cake.
Investment Consultants in Lee Sheng-mao auto industry analyst predicts that by 2012 the annual production of new energy vehicles will reach 1 million, according to each new energy automotive batteries costs 7 million power lithium battery cathode material lithium iron phosphate 52 kilograms, anode material 41 kg, 40 kg calculation of the electrolyte. 1 million hybrid vehicles will drive the 52,000 tons cathode material, anode material for 41,000 tons, 40,000 tons electrolyte needs. For domestic battery manufacturers, this would be a gross output value of 70 billion yuan of the big cake. If calculated according to passenger cars, this value will increase three times - each hybrid passenger car battery demand is four times that.
(C), the upper reaches of lithium battery materials, lithium carbonate industry analysis
1, lithium carbonate industry status quo
According to Sheng-mao, the global lithium carbonate industry, the status quo, resource threshold high, capacity is highly concentrated. As of the end of 2007, the global lithium carbonate demand for a total of about 93,000 tons, a major international manufacturers have Chile's SQM, the United States and Germany, Chemtall total FMC annual capacity of 78,000 tons, accounting for 80% of global market share. Large-scale production of lithium carbonate as the enterprise must have reserves of lithium resources are more abundant in salt lake resources, mining rights, which makes the resources of the industry with higher barriers to entry; the other hand, the vast majority of the world's resources are high-magnesium salt low lithium-based , and from high-Mg low-lithium brine separation of lithium carbonate in the purification process technology is very difficult to master prior to these technologies is only a few hands of foreign companies, which makes lithium carbonate industry, but also provides many technical barriers. Therefore, lithium carbonate has created the industry's global oligopoly structure.
Lithium Salt Lake in the independent R & D, which provides technology and production process of magnesium on the basis of Dell Precision M50 battery a number of large industrial enterprises in China in recent years in the depths of the Qaidam Basin Zabuye Salt Lake and start building lithium carbonate, magnesium hydroxide and other chemical products production base. The current domestic production of lithium carbonate enterprises mainly in Tibet, mining, CITIC Guoan, Western Mining Group, Qinghai Salt Lake Group, the four companies, while the Tibetan mining and CITIC Guoan has accounted for the vast majority of them, the two companies in 2008 Lithium Carbonate Total output of more than 4,000 tons.
Statistics show that the hinterland of Qinghai-Tibet Plateau is located in the Qaidam Basin, rich in potassium, sodium, magnesium, lithium, boron and other mineral resources, including magnesium chloride 3.1 billion tons, accounting for about 99% of the country to maintain reserves; lithium chloride nearly 14 million tons, accounting for 83% of the country to maintain reserves. In early 2007, Qinghai CITIC Guoan Technology Development Corporation's West taijnar hu-ton lithium carbonate Dell Precision M40 battery project formally put into production in the Qaidam Basin, the West Lake taijnar become an important production base for lithium carbonate.
2, lithium carbonate industry bottlenecks
At present, the global lithium carbonate production capacity is still low, the production costs are high, not really large-scale mining extraction, the company is still looking for more economical and reasonable mode of production, currently hamper the development of lithium carbonate industry is still the biggest problem is the production process technology. In the short term, Tibet, mining and technology in the production of CITIC Guoan is still inadequate, annual output is only 2,000 tons, respectively, representing a lower percentage of main business income is difficult to drive performance increased significantly.
Chinese Academy of Sciences, said Li Jian, researcher, Salt Lake extracting lithium, magnesium technology, to mention a "bottleneck" and gradually formed a breakthrough in industrial production shows that China has Salt Lake with independent intellectual property rights developed comprehensive utilization of resources based on comprehensive development of salt lake resources, access to large-scale production of lithium and magnesium in a new phase.
3, the domestic lithium carbonate production of business analysis
1. CITIC Guoan:
Qinghai CITIC Guoan currently holds 99.375% stake in national security. Qinghai National Security was established in 2003, mainly engaged in Qinghai Salt Lake, West taijnar lithium, potassium, boron, magnesium and other resources of the comprehensive development. West taijnar Salt Lake Qaidam Basin is located in the middle of an area of 570 square kilometers, the liquid resources to reserves of 3.08 million tons of lithium chloride, potassium chloride 26.56 million tons, 1.63 million tons of boron oxide, magnesium chloride 185.97 million tons. Calculated according Dell Inspiron 3700 battery to the design capacity, these resources available to the company for at least 25 years of mining, the potential economic value of 170 billion yuan.
2. Tibet Mineral:
CITIC Guoan holds a lithium-magnesium associated minerals, the past two or three years has not been a breakthrough in technology, mining in Tibet dominant position in the upstream raw materials is quite highlights. The company now has lithium reserves in first in the country, the world's third largest mining rights Zabuye Salt Lake for 20 years. This is the world's only exists in the form of lithium carbonate in natural salt lakes, in addition to the natural bottom of the lake shore as well as the deposition of lithium carbonate, the water content of lithium carbonate in a conservative estimate as high as 200 million tons. The Mg-Li ratio was only 0.02, the anomaly from a high proportion of Mg-Li Lithium brine problems, so in the future benefit from the mining of Tibet has great potential.
3. Western Mining Group
Qinghai Western Mining Group currently controls 74% of the shares lithium industry. Qinghai Lithium Co., Ltd is currently in the East taijnar to meet the capital of Qinghai Salt Lake extracting lithium and utilization of resources industrialization demonstration projects. In October 2007, Western Mining Corporation design capacity of 3,000 tons of lithium carbonate project started for production purposes. After a year of operation and production process transformation and optimization, to September 2008 reached capacity lithium carbonate on the project to achieve, to the current production of lithium carbonate products for more than 1,000 tons, more than 99.5% product quality and achieve low-cost, non - high temperatures and corrosion, no gas, no residue cleaner emissions from large-scale production.
4. Salt Lake Group:
In order to comprehensive utilization of salt lake magnesium, lithium and other resources, "Eleventh Five-Year" period into Salt Lake Industry Group will invest an annual output of 100,000 tons anhydrous magnesium chloride, 10,000 tons lithium carbonate and so on, to build modern high-tech base in the salt industry. Salt Lake Group, a subsidiary of LandTek lithium industry, its processes, including resin adsorption, elution, concentration, membrane separation and carbonization process. Years ago, installed in the front part of the debugging resin adsorption. Lithium concentrations were lower due to brine a large number of brine to enter the resin bed, resin adsorption main problem is water consumption, resin consumption and power consumption, large, and because a substantial change in resin temperature adaptation is not enough, resulting in resin, are also addressing issues such as broken in. It is estimated that the average production of 1 ton lithium carbonate need to consume around 600 tons of fresh water, the average consumption level of renewable pH of about 5% of resin consumption is about 5% each. The cost of production the need for further observation, expects its costs will be 1.5 tons million yuan.
5, lithium carbonate industry outlook
Li Sheng-mao said, from the development trend, new energy cars is undoubtedly the future direction of automotive development, while the lithium battery powered electric vehicles is the best choice. The future market for lithium batteries and battery raw materials, demand is enormous. For this reason, lithium carbonate, once mining extraction technology is a breakthrough, cost-effective reduction to achieve large-scale industrial production, the outlook for the future will be very broad.
According to the Investment Advisor "issued by China's new energy vehicles 2008-2010 Industry Analysis and Investment Consulting Report" points out that by 2012, China had 10% of the new production of the cars are energy-saving and new energy vehicles, according to an annual output of cars will be cars for the 10 million counted, China's new energy vehicles to reach an annual output of 1 million scale. Each new motor vehicle is expected to need about 0.08 tons of lithium carbonate, lithium batteries once the driving force large-scale application of new energy vehicles, the lithium carbonate market potential will be very huge, new energy sources is expected to only 2012 cars on the annual demand for lithium carbonate will reach 5 million tons.
The current domestic price of industrial-grade lithium carbonate to 45,000 yuan / ton or so, battery grade lithium carbonate price of 70,000 yuan / ton or so, high purity lithium carbonate price is as high as 100,000 yuan / ton or more, domestic involved in new projects because it is extracted using salt brine lithium carbonate, production costs in the 10000-15000 yuan / tons. Therefore, the market generally felt that the profitability of lithium carbonate products is very high, will give investors a huge increase.
Summary: 5 years after the lithium battery to replace nickel-metal hydride batteries mainstream
Lithium-ion battery in 2-3 years, although difficult to replace the nickel-hydrogen batteries, Dell 1K500 battery however, not be overlooked is the future of lithium batteries will replace the nickel-metal hydride batteries into the mainstream of new energy vehicles. At present, Japan's leading automotive and battery businesses have invested in building lithium-ion power battery production line, concentrated in the 2010-2011 production. Fuji economy that the lithium-ion battery will begin in 2011 to gradually replace the nickel-metal hydride batteries, lithium-ion battery, as no doubt the future of mainstream technology route.
Japan's "Economic News" recently reported that the Japanese will be the Japanese economy, Trade and Industry as the center of the external groups to develop programs, Japan, Toyota, Nissan, Honda, Suzuki, Mitsubishi, Mazda, Fuji Heavy Industries, Daihatsu, Yamaha, 9 cars, motorcycle manufacturing enterprises and Sanyo Electric, Hitachi, Ltd., Matsushita Battery Industrial, pasona energy, GSYUASA companies, battery manufacturers, along with Tokyo Electric Power Co., Japan Automobile Research Institute, Economic, Trade and Industry, Infrastructure and Transport Ministry and other units will participate in a pilot to develop uniform specifications and safety standards for lithium batteries. Meanwhile, the charging method will also be standardized.
According to Japan Automobile Research Institute is expected, according to the popularity of hybrids is now estimated that by 2020, hybrid car in Japan dell 5081P battery will reach about 360 million. If the high-performance lithium battery for more promotion, usage is likely to further reach 7.2 million level. Media critics said that if Japan can be a new generation of automotive lithium batteries to obtain ISO certification opportunities to master the initiative, and the enterprises will benefit immensely.
In this regard, the investment advisers new energy automotive industry researcher Li Sheng-mao, not without anxiety that, in lithium battery technology is mature, the nickel-metal hydride battery market will be gradually eroded lithium battery, 5 years later, the mainstream nickel-metal hydride batteries will be lithium batteries replaced. Person who, without their finest hour, the current A shares in the torch high in 2010 and 2011, respectively, of their nickel-metal hydride battery production line expansion, its future to face greater risk of investment recovery.
Li Sheng-mao said, technological advances, China's car prices and the related battery business in addition to promoting the industrialization of nickel-metal hydride batteries, more attention should be put some of the long-term, to devote human resources to carry out power lithium battery research and development, and to maintain the fuel cell technical follow-up, in order to occupy a broader new energy car market ready. China's traditional vehicle for at least 10 years behind the Western countries, however, new energy vehicles as an emerging area of new energy vehicles are becoming the world's auto industry to catch up with China's auto industry a rare technology "leapfrog" opportunity for domestic enterprises want to be able to to seize dell 75UYF battery the opportunity to emerge in the next round of the automotive industry.

In the development of new energy vehicles

In the development of new energy vehicles, the nickel-metal hydride battery technology the most mature in the next dell Latitude D510 battery three years, will remain the mainstream of new energy vehicles, followed by nickel-metal hydride battery technology and lithium iron phosphate, hydrogen fuel cells, one-third of the world, five years will be gradually lithium batteries and fuel cells are replaced. Battery giant Panasonic and Sanyo also found that the lithium-ion battery can not be replaced in 2 ~ 3 years, nickel-hydrogen batteries, mainly due to cheaper nickel-hydrogen battery safety, has reached large-scale production. Lithium batteries also need to continue to research topics, such as security, so take time commercial.
According to Japan's Fuji economic analysis, the mainstream nickel-metal hydride batteries will be able to continue until 2011, but after 2011, Li-ion battery will gradually erode the market share of the nickel-metal hydride batteries, the agency predicted in 2009 Ni-MH rechargeable battery-vehicle global market scale than the previous year by 23.7% to ¥ 92,000,000,000, but the 2015 Ni-MH rechargeable battery-vehicle market will fall to ¥ 55,000,000,000.
Part II: Dynamic Analysis of investment opportunities in the three dell Latitude D505 battery lithium batteries
I. Analysis of lithium batteries
The traditional lead-acid batteries, nickel-cadmium batteries and nickel-metal hydride battery technology itself is relatively mature, but they are used in automotive batteries as a power, then there exists a larger problem. At present, more and more car manufacturers to choose from lithium batteries as a new energy car battery power.
Li-ion battery has the following advantages: small size, light weight, high voltage (which is nickel-cadmium batteries, nickel-hydrogen batteries 3 times) than the energy of large (up to 165WH /? K, is a Ni-MH batteries 3 times), cyclic long-lived, self-discharge rate is low, no memory effect, no pollution, safety and good.
At present many well-known car manufacturers are working to develop lithium battery powered vehicles such as Ford, Chrysler, Toyota, Mitsubishi, Nissan, Hyundai, France, Courreges, Ventury so. While the domestic car manufacturer BYD, Geely, Chery, Lifan, ZTE and other car firms also have their own hybrid and pure electric vehicle powered by dell Latitude D500 battery lithium battery power.
Investment advisers, based on years of monitoring data, as well as communication and related companies, the automotive lithium battery development, market size and future trends in-depth research, summed up study found that, from the development cycle, the current automotive lithium battery market is out of the start-up stage and started into rapid growth stage.
2, lithium batteries on the downstream industry and company analysis
Power battery industry chain including upstream cell non-ferrous materials, suppliers, midstream and downstream manufacturers battery materials lithium battery manufacturer in China. Of these, lithium iron phosphate power battery cathode materials, the most promising investment opportunities, while the key raw material in lithium iron phosphate is lithium carbonate, lithium carbonate derived from the mineral resources, in the nature reserves are limited, with strong regional and scarcity, are scarce resources. dell Inspiron 600m battery Thus, in the new energy automotive industry chain, lithium carbonate becomes the strategic importance of resources is particularly prominent.
(A), the downstream manufacturers of lithium batteries
Li Sheng-mao said the investment adviser, cars lithium battery industry contains a very large value of the potential electric car battery materials upstream suppliers and downstream manufacturers of automotive lithium batteries for automotive operations have been tiptoeing around a long time. Li-ion battery is behind the hot car prices on the plug-in hybrids (also known as plug-in hybrid electric vehicles) and pure electric vehicle market prospects of the recognition and R & D capabilities of their current concerns. While the Bosch stand out by the end of 2008, said to be electric cars on the heat to keep sober, but even cool, such as Bosch, has also set up a joint venture with Samsung plans to achieve volume production and sales in 2011.
1, the Sino-Japanese and American auto lithium battery development situation analysis for
According to Deutsche Bank research shows that vehicle the following 10 companies most willing to work with companies to develop automotive lithium battery: 1) Johnson Controls-Saft (the United States and France, Johnson Controls and Saft joint venture); 2) A123 Systems, Inc. (from the Massachusetts Institute of Technology College, General Electric and other investors to set up the company's group of co-operation with the mainland); 3) LG Chemical (the company's U.S. subsidiary Compact Power); 4) EnerDel (Ener1 and Delphi joint venture); 5) AESC dell Inspiron 510m battery ( Nissan and NEC joint venture); 6) PEVE (a joint venture between Toyota and Matsushita); 7) GS Yuasa; 8) Hitachi; 9) Sanyo Electric; 10) Samsung.
Investment Advisor in the new energy automotive industry researcher Li Sheng-mao pointed out that the research can be found from the above, at present, the Japanese lithium battery suppliers in the global market indeed account for a large advantage. According to the Japanese after the disclosure of the Industrial Policy Bureau, Japan in 2010 will strive to lithium batteries for next-generation electric vehicles. Toyota, Nissan and Matsushita Electric Industrial and other related companies signed an agreement to jointly develop a new generation of unified specification cars lithium battery, and plans to mass production within 2 years. Toshiba decided to spend ¥ 50,000,000,000 development of electric vehicles using lithium-ion batteries, which will be held within two years of high-performance power into semi-commercial production.
In recent years, China's automotive lithium battery industry, from scratch, from small to large, rapid development, production capacity after Japan. China's lithium-ion battery industry began late in Japan, but developing very fast, in power lithium-ion battery research and development has also invested a great deal of financial and material resources. China's automotive lithium-ion battery R & D project has been the national "863" key project, much of the material to achieve the localization and the introduction of multi-national dell Inspiron 500m battery has been self-built production lines and supporting materials, factories have more than one, have been the formation of large-scale production, highly competitive market, primarily investment-driven industries.

2009 New Energy Automotive Battery Industry Analysis

Overview: The Global New Energy Development Path Analysis of Auto Industry
New energy electric car the most important components is the driving force batteries,Laptop Battery electric motors and energy conversion control systems, while the power battery to achieve fast charging, security and other high-performance, high technical threshold, but also the most concentrated part of the profits. Investment Advisor in the new energy automotive industry researcher Li Sheng-mao said that the new energy vehicles demanding on the battery, you must have a high specific energy, high specific power, fast charging and deep discharge performance, and requires the cost as low as possible, the use of Shou as long as possible.
According to the Investment Advisor "issued by the battery industry in China 2009-2012 Forecast of investment analysis and report" shows that the new energy vehicles will be in the "Ni-MH - Lithium-Ion battery - fuel cell" industry-oriented development path. Able to deliver only the short-term performance of nickel-hydrogen batteries, lithium iron phosphate battery immature, as well as the Department of Public letter issued new standards for access to new energy vehicles also made nickel-hydrogen battery manufacturers have seen in the short-term hope. But ,3-5 years in lithium battery dell 1X793 battery technology is mature, the nickel-metal hydride battery lithium battery market will be gradually eroded.
Furthermore, in recent years, fuel cell (FC) and technological advances make the dream of hydrogen become a reality in the 21st century. The hydrogen-powered fuel cell vehicles (FCV) has been the world's governments and enterprises attach great importance to, and has made significant progress, is expected in the next 5 - 10 years FCV will officially enter the market to hydrogen refueling station, Hydrogen transmission pipeline construction, marked "hydrogen economy" horizon.
The study found that the Japanese supplier of lithium batteries account for a large dell 6Y270 battery dominant position and has begun to formulate a unified lithium battery specifications, safety standards, charging. By the United States so as not to become dependent on imported oil to foreign dependence of lithium batteries, but also to support electric cars and lithium battery manufacturers, the U.S. Department of Energy, also approved a 25 billion U.S. dollars last year in loans. By comparison, automakers in Europe while in the green energy-saving environmental protection is very radical, even more radical, but they are in improving the conventional engine (such as its "small", the use of gas / diesel direct injection technology), the or hydrogen-powered vehicles, more obvious advantages.
Part I: Policy Ni-MH battery usher in investment in good feast
Investment Consultants in industrial research center was informed that the June 25 letter to the Ministry of day laborers released the "new energy automobile manufacturing companies and product access management rules", and was effective on July 1 to December 31, 2010 apply. Investment Advisor in the new energy automotive industry researcher Li Sheng-mao said, according to the Ministry of Public letter issued new standards to nickel-metal hydride battery production hybrid passenger car is classified as a mature product that allows nationwide sales of the use of pairs of dell 312-0068 battery nickel-metal hydride battery industry is a big plus.
I. Analysis of nickel-metal hydride battery development
Nickel-hydrogen battery has just entered the mature stage, is currently used in hybrid electric vehicle battery system, the only real validation was commercial, large-scale battery systems, the global mass-produced hybrid car has been used in all nickel-hydrogen battery system.
According to the Investment Advisor "issued by China's new energy vehicles 2008-2010 Industry Analysis and Investment Consulting Report" report shows that 99% of the current hybrid battery market share for the nickel-hydrogen batteries, commercial representative of Toyota Prius. Currently the world's leading vehicle power battery manufacturers are mainly in Japan PEVE and Sanyo, PEVE Global Hybrid-powered cars occupy the Ni-MH battery 85% of the market share, is currently the main commercial hybrid cars such as Toyota Prius, Alphard and Estima, as well as the Honda Civic, Insight Dengjun used PEVE nickel hydrogen batteries.
At present, the Chang'an Jie Xun, Chery A5, FAW Pentium, General Grand Hyatt brands such as model cars have been running, they are also used in nickel-metal hydride batteries, but batteries are purchasing from abroad, the domestic nickel-metal hydride batteries in the car on the use of match is still dell Latitude D610 battery in development stage. Keli Yuan is currently working with the domestic Chery Automobile, Chang'an Automobile and other co-operation, the first production line of products are mainly supplied Chery Automobile.
2, Ni-MH battery industry and company analysis
In the field of nickel-hydrogen batteries, China in technology and resources are an advantage, in which performance of the world's leading nickel hydroxide, rare-earth rich in natural resources, has unique advantages in resources, therefore, the development of nickel-hydrogen battery is the country's most realistic option.
Investment Advisor in the new energy automotive industry researcher Li Sheng-mao that from Ni-MH battery industry chain perspective, the upstream raw material manufacturers for the metal mineral mining companies, mid-stream for the nickel-metal hydride battery materials supplier, downstream of the battery manufacturer. From a more optimistic view of the industry chain downstream manufacturers, the current state of competition in the upstream firms supply-demand balance, but the battery power is far downstream and midstream Keli Torch High-tech manufacturers are in short supply in the state.
Nickel mining in the upstream business with Jean-nickel industry, while the middle reaches of producing nickel-metal hydride battery materials, domestic listed companies, including Jinrui Technology (cathode material for nickel hydroxide), Xiamen Tungsten, and Baotou Steel Rare-earth (RE anode materials for hydrogen storage alloy powder ), dell Latitude D600 battery in which Xiamen Tungsten is the Ni-MH battery production of hydrogen storage powder leading enterprises, but also involves the production of lithium battery cathode materials, with good room for development.
Downstream firms, the domestic production capacity with a nickel-hydrogen battery or plan to enter the field include Chunlan Group, Ke-li Yuan, the torch high-tech, Hunan Shenzhou, Kane shares, etc., which Chunlan Group is the nickel-hydrogen battery technology HEV leader in its market share in a leading position in the torch high-tech and Hunan Shenzhou has possessed a certain amount of technical base and market position, whereas a force far and Kane Share The main products are still limited to the single battery, power battery project under construction or under construction, the prospects unclear.
Third, the prospects for nickel-metal hydride batteries
Li Sheng-mao said that with the international oil price rose to 70 U.S. dollars, the new energy vehicles the advantages of starting to show. The world's crude oil supplies tight and prices continued to rise, government, research institutions and enterprises to accelerate the development and promotion of new energy vehicles for the direct driving forces. At the same time, the International Energy changes in the environment, but also for new energy vehicles (currently mainly hybrid cars) enters the stage, creating market dell Latitude D520 battery conditions.

New energy production capacity is determined by the market excess

Recently, the "excess capacity to say" to the whole industry has brought new energy shock Laptop Battery, a variety of voices followed. For a time, prospects for the development of new energy industries in the number of uncertain factors.
China's new energy industry, the existence of excess capacity, how will the future development? With these questions, this reporter interviewed a few days ago the State Department counselor, China Renewable Energy Society for Shi Dinghuan.

"Excess of that" biased

At present, including large hydropower, renewable energy, including energy consumption in China's 2.6 billion tons of standard coal in the proportion of less than 10%, while in 2020 this ratio reached 15% important, when the demand of China's total energy consumption likely close to 40 million tons of coal. Clearly, to achieve that goal still a considerable distance. In such a dell Latitude D620 battery situation, the new energy "excess capacity to say" how can one talk? Shi Dinghuan, spoke directly to the hearts of questions.

"New energy production capacity is surplus, should the market to a conclusion." Shi Dinghuan to suffer overcapacity question of polysilicon, for example, using detailed data analysis of its market status. He said polycrystalline silicon photovoltaic solar cell industry chain, a link, different from the balance to unbalanced links, from unbalanced to balanced is a relative dynamic process, this process is regulated through the market.

First of all, from a global perspective, in 2008 the world's polysilicon dell RC107 battery production 6.49 million tons, of which 24.4 thousand tons of electronic grade polysilicon, solar grade polysilicon 40.5 thousand tons. In 2008 the global solar cell production to 7900 megawatts (MWp), in which thin-film battery output 895 MWp, crystalline silicon battery output of 7005 MWp. Solar grade polysilicon in accordance with the 2008 consumption level of 8 tons / MWp standard solar grade polysilicon in 2008 the total demand for 56.04 thousand tons. In a portion of electronic-grade polysilicon to single crystal silicon material in the form of head and tail into the photovoltaic field, which accounts for electronic-grade polysilicon 1 / 10, that is, 2440 tons, so the actual demand for solar grade polysilicon for the 53.6 thousand tons . This 2008 production of solar grade polysilicon compared to 13.1 thousand tons are still missing. Thus, until 2008, the global polysilicon continues in short supply.

Specific to China, in 2005 years ago, China's polysilicon industry was virtually nonexistent. At that time the only one to survive China's polysilicon dell Y9943 battery production capacity of enterprises is only an annual output of 100 tons, far below the global polysilicon industry, and above every turn-kiloton scale. In recent years, strong demand in the global PV market pull, as well as the efforts of industry, our country has finally established its own polysilicon industry, has started production of polysilicon production line using closed-circuit loop, clean production processes and Siemens, improved technologies, and reached a production capacity of 1000 tons and above, some enterprises has reached the level of energy consumption 150-170 kWh / kg (kWh / kg).

China Renewable Energy Society statistics show that in 2008, China's polysilicon production was 4721 tons, compared to 17.85 thousand tons of market demand, is still a lack of 13,129 tons; in 2009, China's production of crystalline silicon cells will be about 3500 MWp, dell Inspiron 640m battery In accordance with 7.5g/Wp terms, total of 26.25 thousand tons polysilicon, while in 2009 China's polysilicon production is estimated at 1.3 million tons. Clearly, there is still more than half of polysilicon to be imported.

Shi Ding-huan said that although China's tight polysilicon supply situation is easing, but the actual demand and supply perspective, does not exist so-called "excess capacity."

"Excess capacity to say" Behind the

Since there is no "excess capacity", the new energy "excess capacity" was another come from? In this regard, Shi Dinghuan analysis, "capacity" concept is one of the main unclear.

Generally speaking, capacity refers to a product line or a business, an industry already have, or the formation of production capacity, actual production dell Inspiron 630m battery capacity, can not be planned capacity, design capacity and capacity under construction, confused.

Shi Dinghuan, for example, a production line under construction in the actual production capacity is zero; a production line has just started production of the actual production capacity and design capacity is also completely different. If a design capacity of 1,000 tons of polysilicon production enterprises in the start of the first year of production of 200 tons, then the year to achieve the actual production capacity is 200 tons, not statistics of 1,000 tons.

Shi Dinghuan pointed out that the shortage in the market situation, a business then the actual production may exceed its design capacity, because in short supply, the plant is at full capacity, so no matter how much of its design capacity, should use the year to measure real output; in excess of dell 6T473 battery demand, the products unmarketable, there is underemployment, the actual output will be less than the capacity.

Shi Dinghuan emphasized that the capacity, design capacity and capacity under construction, with many uncertain factors, should not be a reliable basis for industrial development.

The development of new energy long way to go

The development of new energy industry is to achieve a low carbon economy and sustainable development, the only way, however, at present China's new energy in the composition of the proportion of energy consumption would be minimal. The urgent need for new energy industry, government and society for the understanding and support.

At present, China's new energy industry development is faced with supporting infrastructure, imperfect, the market can accommodate a number of factors are not high degree of constraints, there have been some problems.

Shi Dinghuan believe that no matter how many problems, disputes the extent of substitution should follow the national energy strategy, adhere to the "new dell Inspiron 5100 battery energy sources to replace traditional energy sources to edge alternative energy scarce energy sources to renewable energy alternative to fossil energy" development.

Shi Dinghuan pointed out that in the process of development of new energy industries, the Government should play a basic role of market regulation at the same time, strengthen macro-control and guidance, in particular, to strengthen the construction of science and technology innovation system to form by engaging in basic and strategic research " national team "and the enterprise as the mainstay, combining production and research team composed of technical innovation army of scientific and technological innovation.

At present, China's new energy business a lot, but the R & D investment and talent are dell Inspiron 1100 battery more scattered and difficult to form a strong, country-level research team. Focus on the future development of new energy industries, the Chinese Renewable Energy Society is co-related organizations to build Beijing Solar Electric Power Research Institute.

In the Shi Dinghuan view, this is a new industry in exploring the development of supporting methods, both for government decision-making services, but also to provide assistance for the enterprise technology; both a major strategic research, to focus on development of basic and cutting-edge technologies, but also the implementation of Important information collection, analysis and publishing, and strive to create an open, network-oriented public R & D platform.

"I hope it will develop into the field of solar power in China's 'national team', led the development of solar energy industry, thus contributing to a whole new energy dell C1295 battery industry development." Shi Ding-wan, said.

China-ASEAN cooperation to promote new energy and renewable energy development and utilization of

26, held in Kunming, the "China - ASEAN's new energy and renewable energy dell Latitude D820 battery development and utilization of international S & T Cooperation Forum" to deepen the new energy and renewable energy co-operation developed into a participating government officials and experts consensus.
Association of Southeast Asian Nations Secretariat, the Director of Science and Technology Li Yi Lake Andreas Beam said that China and ASEAN countries have a wealth of new energy and renewable energy resources, in the field of development and utilization of context, countries have accumulated a more fruitful and experience , in order to carry out in-depth in this dell TD175 battery area of cooperation has laid a good foundation.

Department of International Cooperation of Science and Technology of China, said Wang Qiming Counselor, at present, China's new energy and renewable energy with the world's more than a dozen countries have established R & D, technology transfer and demonstration of various forms of cooperation. China and ASEAN countries in the field of cooperation initiatives, such as China and Thailand jointly organized and implemented for the Southeast Asia, South Asia, building solar dell PC764 battery power system development and demonstration of international scientific and technological cooperation projects.

From China and ASEAN countries over a hundred government officials and experts attended the forum and for solar energy, biomass and other renewable energy technologies and product development applications seminar, understanding of national policies and measures, to share in the the field of technology development and utilization of dell 312-0386 battery findings.

Early in November, the Chinese Ministry of Science and the ASEAN Secretariat have agreed, in the Yunnan Province Science and Technology Department to establish a special platform for scientific and technological cooperation, so that countries can on this platform to share information and knowledge.

Cover article: BYD Battery Wang Chuanfu "all are a paper tiger" (b)

In fact, Sony, Sanyo will have a lawsuit against BYD, BYD has finally achieved victory.

Although the imitation to the development of BYD offers a shortcut, but also recognized Wang Chuanfu imitation Laptop Battery is not a long-term solution, the key is to master the core technology, "We do not aim to mimic the product to eventually grasp the target development platform."

Strength in numbers

In addition to "cottage" products, BYD also "cottage" equipment. The company started, Wang Chuanfu decided to produce the battery, but a set of production line easily tens of millions, the yuan, BYD could not afford, but others do not sell. How to do? Their own making! "We are learning techniques, methods, or can explore them. Early, when there is no automation equipment, many products are not be able to do them?" As a result, Wang Chuanfu will restore the mechanized assembly line production of semi-automatic increase in manpower "millet plus rifles" type of mode of production, production lines can be decomposed into a month to complete the process manually. This approach not only solved the soil production problems, but also save a lot of money, dell laptop battery reduce production costs.

From the battery to cars, BYD "cottage" model of the device still continues. Wang Chuanfu said that BYD is now 60% of the battery production equipment is self-development. Not only is the battery production equipment, mobile phones and even car parts are many devices are manufactured in their own, such as the car dies, BYD is their own production. At present, BYD has a section for each industry, manufacture of non-standard, semi-automated equipment, the team dedicated to manufacturing equipment.

For the BYD imitation tactics, we can call "cottage Gong", but Wang Chuanfu think it should be called creative imitation, "Early enterprise financial difficulties, imitation is also a last resort."

The workshop in BYD, a dozen production lines are dell Latitude D820 battery lined up in each production line has a sixty or seventy meters long, sat in front of forty to fifty skilled workers, each person holding the hands of a fixture, fast and accurate to doing welding, labeling and so on. BYD has hundreds of such workshops. To visit the people are shocked that they have never seen so many people work together. BYD's rival Sanyo, Sony come to visit, the more fear.

Sanyo, Sony and other manufacturers workshops are equipped with the most advanced automated production lines, only a handful of workers to operate. Compared with the BYD, the cost of production is much higher, often millions of dollars in a production line is necessary. BYD is not enough money, only to earth approach, the decomposition of an automated production processes, as well as a number of stations, through the home-made equipment, and low-cost skilled workers to complete.

Wang Chuanfu said, "We now have more than 10000 engineers, more than 100,000 workers. In the future the number of engineers to reach 3 million dell TD175 battery or more, the number of workers to reach 30 million to 400,000. I say we want to achieve by 2025 the world's first Mahayana car sales business, a lot of people do not believe. but my heart is with bottom. I am what basis? by virtue of its people. 30 million more workforce and a large team of engineers, this is my capital. "" I just want to defeat of the manpower advantage with our competitors, because the vast majority of cars still rely on people to do procedures. the Chinese nation's hard work and hard-working, determined that we will become the first in the world. "

Wang Chuanfu the use of cheap labor for mass manufacture of high-tech products, is a typical "human wave tactics." Strength in numbers, Wang Chuanfu industrial manufacturing with Chinese characteristics into the model to an extreme.

"Technical Madman" to the life of traditional car leather

January 12, 2009, the North American International Auto Show dell PC764 battery in Detroit grand opening of BYD's first entry into the main exhibition hall. BYD unveiled its dual-mode electric vehicle F3DM as well as pure electric vehicles E6, Buffett just invest in BYD also arrived at the scene to help out, attracting a lot of attention. "The New York Times" carried a special report on the BYD introduced BYD's electric cars. Energy shortages in the current circumstances, the electric car has become many people's hope.

Wang Chuanfu has said publicly that he claimed in 2025 to become the world's leading automotive industry is not nonsense, because he mastered the subversive path and disruptive technologies.

First of all, BYD-made batteries of its "human sea tactics" and "cottage tactics" transplanted to the car production, such a use of China's abundant low-cost human resources, production patterns, can significantly reduce production costs, making themselves on the market have a stronger competitive.

Second, technically speaking, BYD's electric car technology is a powerful subversive. Professor of economics at Tokyo University, said Takahiro Fujimoto, "In the future pattern of changing the world automobile industry, will be a complete change in the current internal combustion engine system-driven energy or technology." Wagoner,dell 312-0386 battery chairman of General Motors Corporation, admits, "We will see to the current use of internal combustion engines will be eliminated most of this in my career in the automotive industry will be thirty years that have never been the feeling. "

Wang Chuanfu said the world will enter an era of electric vehicles, internal combustion engine will soon move toward the end of the era, all the internal combustion engine automobile production plants that use of technology will be the end, such as four-wheel drive technology, transmission technology, fuel-injection technology and will become milli - no avail, as electric cars do not need these things. This is the world's automobile industry, no doubt, is a subversive revolution. To use the words of Wang Chuanfu, electric cars to traditional cars like the impact of "e-form on the impact of mechanical watches," as strong.

This technology not only for disruptive changes in BYD, China's auto industry as a whole is an opportunity, a chance to lead the world automobile industry. "Electric cars have been a lack of traditional technologies for China's new automotive technology, automotive industry, it is a catch up with Europe and the United States a good opportunity." Wang Chuanfu said.

Research executive director of China's WTO QIAO Liang optimistic that: "In the new energy era, China's auto industry may well lead the world." Chen Qingtai the State Council Development Research Center has also said that China's position in the global auto industry may be a result of new energy sources Auto major changes.

Wang Chuanfu with complete confidence, "the power to replace the fuel, is the inevitable development trend of the automobile industry." F3DM in BYD dual-mode electric vehicle conference, he is full of pride to announce that, "Now has come the era of electric vehicles, while the lead the world automobile market, not American, nor German, but the Chinese people! "

In order to tide the forefront of new energy vehicles, dell Latitude D620 battery Wang Chuanfu not only invested heavily in R & D of electric vehicles, but also personally command the production of electric vehicles. Established at the end of 2006 the E6 electric vehicle project team, he was personally responsible as the total project, seeks to integrate its two core businesses, batteries and car, from the

And lead the world automotive industry. "In doing electric vehicles, I am upbeat and confident. As we enter the automotive industry is mainly made electric vehicles, electric vehicles is the core of the battery. Battery is what we do best, so we firmly believe that art can BYD low-cost, high-quality manufacturing model to the automotive industry, transplant, so that the whole of China and the world automotive competition, a major change in the pattern. "

Killing the Tiger's "Paradox"

Wang Chuanfu entrepreneurial road is full of legendary, he did not by common sense out the card, good at reverse thinking dell RC107 battery and dare to carry out subversive change and practice. "Wearing straw sandals", he Doudao a lot of "wear shoes" big brother, he is his own original "cottage" technology strategy, down a lot of technical "paper tiger."

However, the road is quite smooth start Wang Chuanfu terms of the success of those who have helped him something, such as super-confident, to reinvent the wheel concept, may also be hidden in the development of BYD. After the success of a more self-sufficient Wang Chuanfu whether the enterprise engaging in "say"? BYD is also in development, too arrogant? After the revolutionaries lay Jiangshan, how to construct a new order, how to achieve their own change? These are the Wang Chuanfu should think about. While locked in, but the legislation is much more difficult than the break.

At present, BYD has "a leader in new energy vehicles," the slogan shouted out, "leading the world in 2025" and under the sea has also boasted, and Wang Chuanfu has put himself in a high level. The so-called mad, "wearing shoes" is not easy. Pierce "paper tigers" who themselves may become a "paper tiger", which is a number of dell Y9943 battery fighting the tiger's fate