Road safety from the lithium-polymer batteries started

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

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

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

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

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

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

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.