battery

Jeudi 17 décembre 2009 4 17 /12 /Déc /2009 02:35
Andy Grove bet automotive battery technology

The United States must build a strong electric car industry, the only real solution's dependence on Laptop Battery imported oil. Perhaps we can find the answer from the Silicon Valley.

When the four U.S. dollars per gallon gas is still expensive when the urgency of finding alternative energy sources the majority of Americans are well aware. However, when lower oil prices since the advancement of new energy technologies seem to be other, more intractable economic problems replaced. Such a choice will make the United States suffered heavy losses, which will be a recession after the end of growth stage further demonstrated.

Economic growth can not do without energy. canon CV-11 battery Once again, the world economy back on track and begin to increase in any country, including the United States and China, both for the limited supply of oil and natural gas resources to compete. And if we have more energy options to support the traffic, we will occupy competitive priority. We are also thus poised to respond to various challenges. Just last year, the Russian tanks moved into the Georgian regions of rich oil reserves, while the tanker has been hijacked in Somalia waters. In addition, climate change also requires that canon BP-512 battery we pay more attention to the use of renewable energy sources. Of these is not difficult to prove that the battery technology is the core of all this.

At the same time, the engine is also energy-efficient automotive technology research and development core. Therefore, the master cell technology will be of great benefit to vehicle manufacturers. Be able to fast-charge and can provide a lasting power battery technology will be the winner in the battle. This is the U.S. auto industry, the prospects are not pretty. A few decades ago, the U.S. electronics industry, put the battery technology to the world; now, we have to return to lead this important technology, and use it to save Detroit.

If we are not aware of this, we can give GM and Honda for our production of canon DM-MV30 battery electric cars, so that LG and Panasonic will put us in the battery. However, if the oil supply in a shorter time than expected within a fracture, how are we to do? If you want American cars and trucks can travel smoothly on the road, we need to change a new, more efficient way of doing things.

In fact, developing the automotive battery industry is not only a car company is also the current U.S. government priority. In fact, the battery industry to establish a new pattern is to be found, such as the early development stages of the microprocessor will be able to give us inspiration. Recalling the chip industry's history, we see not only how to overcome technical problems in private companies, but also the U.S. government's supporting role. In 1947, the government industrial enterprises operated by two Bell Labs scientists invented the transistor, which replaced vacuum tubes and mechanical relays as integrated circuits and microprocessor core material, which is currently bearing the basis of all computer technology.

We can begin to act. Steven Chu's energy minister should be to organize an industry conference, just as during World War II conference held in the same industry,canon NB-2L battery it must be the same as in times of war held under the pressure. He can call National Academy of Engineering and the National Natural Science Foundation of China to participate in and get them on the science and technology programs. He could also call for national laboratory research and development.

The biggest limitation is the battery production. For the United States to provide adequate car batteries, which cost hundreds of millions of dollars to build new capacity. Let us first create a national organization responsible for production of the first batch of millions of batteries, until the electric car and battery industry to achieve a considerable level. Then let this organization authorized by the private sector to carry out battery business.

At first, when the government help the U.S. chip industry when the industry canon NB-2LH battery finally be a good development. It and the United States to other industries, the influence brought to the world. We can also do the same for the transportation thing. We have no choice

According to the Investment Research Department of the automobile industry consultant noted that the recent U.S. battery manufacturers Quallion Inc. announced that it has lodged an application with the U.S. Department of Energy, hoping to develop electric vehicles with lithium-ion batteries to obtain government support.

It is learned that the company plans to invest 220 million U.S. dollars in the United States, South Carolina plant, and is expected to begin full operation before the end of 2012, when annual production capacity of more than 20,000 sets of lithium-ion batteries.

The company said the plant will be able to start construction immediately after the creation of more than 500 construction and manufacturing jobs, is expected in the United States After the completion of the creation of as many as 2350 a long-term jobs.

According to the U.S. economic recovery plan, the U.S. Department of Energy for the development of high-end battery-electric vehicles canon ZR-CV battery and related spare parts-driven funding 20 billion U.S. dollars, and operating model for electric vehicles and related facilities funded 400 million U.S. dollars.

According to the Investment Adviser pointed out that the auto industry analyst Li Sheng-mao, power lithium battery is the new energy automotive industry, the highest technological content, but some of the highest profit, therefore, the past two years, international enterprises have put into the expansion of various cell Li-ion battery production capacity, hope that in future new energy vehicles Feast gain enormous profits.

Li Sheng-mao said that at present China's BYD and Japan's Sony, Sanyo, Panasonic, Hitachi and other companies in the power lithium batteries is a global leader, the United States battery manufacturers Quallion power to the government for help producing lithium batteries, the move from the side reflects the U.S. battery canon BP-608 battery manufacturers rush to change the status quo mentality.

Par new battery - Publié dans : battery
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Jeudi 17 décembre 2009 4 17 /12 /Déc /2009 02:29
Automotive Li-ion battery patents siege and Breakthrough

If in the future lithium battery patent dispute did happen, then our efforts now are only warm-up for foreign companies to make the wedding dress.
Refers to lithium batteries made with lithium metal anode, carbon anode material for the two motive power batteries,Laptop Battery in relative terms than the energy, specific power-performance, can be high current charge and discharge, longer cycle life. However, the characteristics of lithium batteries are explosive, so batteries for electric vehicles in addition to outside the battery management system, its battery boxes are required to have anti-collision-resistant compression function, the general features of the steel used in accordance with the above-mentioned pressure vessel manufacture. Thereby making the final weight of the battery pack increase, compared with about one-third the energy down. Such as lithium cobalt oxide battery specific energy for 150WH/KG, manganese lithium batteries 135WH/KG, lithium iron battery 120WH/KG around. After the actual installation in the vehicle with the battery box shell weight, the final specific energy of about 80-90WH/KG lithium batteries around, which is lithium manganese battery model cars in Beijing, the actual specific energy.

The safety of lithium batteries for electric cars is the ultimate target should not be careless, there is room for more than the rest. Therefore, in considering the merits of 10 million lithium batteries do not forget its disadvantage is equally clear.

Because pure electric, hybrid, fuel cell cars on the new energy panasonic CGR-D08 battery dependence of lithium batteries, especially lithium-iron batteries have sprung up everywhere, so that the increased possibility of a patent dispute. Disturbing is that we are in a passive position. When the "three vertical and three horizontal 3 platform" to build, the lithium battery-ups, which also received a number of achievements and patents, but it seems too weak to contend with.

Of course, the patent dispute arising from the premise that: First, the formation of the commercialization of new energy vehicles; 2, the International Tribunal's verdict; 3, patent alliance formation; 4, to form China's new energy vehicles batch exports. The above points there is a not true, it is difficult to form such a patent dispute, but we make great efforts to develop new energy vehicles aimed at the industrialization of commercialization of lithium batteries that may occur should be a rational response to the patent dispute. Their strategy: First, out of the current of pure electric, hybrid, fuel cell of the circle, otherwise the development of a technological line, from the technical concepts and principles on a fresh start. Second, general survey of existing inventory of integrating the development of lithium battery panasonic CGR-D16S battery power and patents, proprietary technology, further development of lithium batteries.

The proposed Science and Technology, Engineering Department and the Intellectual Property Office of the letter about the millions of inventory of hundreds of patents on lithium battery patents, and then bringing together relevant R & D unit and manufacturing enterprises to assess how these patents, it would be integrated into a useful patent alliance manufacturing process to produce power battery can be useful, but also independent of the existing international lithium battery patents. If the assessment is not practical value of our patent or difficult to highlight the encirclement, then the preparation for the next step.

Specific examples: Xerox 914 is a jet of water-based, and its hundreds of patents, other firms difficult to manufacture. Canon copier uses inkjet powder technology, and Xerox inkjet water technology is entirely different. Therefore, to avoid the patent dispute between the two. panasonic SDR-H20 battery This is a classic case. In addition the concept of light electroluminescence has experienced from the arc lamp, carbon filament lamp, tungsten evolution, and later fluorescent lamp, rare earth fluorescent lamp to the present LED semiconductor lighting. We should open up a path. After a number of major national organizations, special five-year plan, their aspirations certainly think so, and by no means digesting other people's parts to buy foreign technology installed in their car, to become independent intellectual property rights results.

If in the future lithium battery patent dispute is really happening and repeat the scene of DVD patents, then we can do now to warm up for foreign companies to make the wedding dress.

Finally, a technology foresight and technology road trouble, we are now anything R & D, is said to be in the current uncertain state, the event will lose one aspect of the future of technology development opportunities. In fact, we must first make the technical direction of the pre-sentence, if there is no vision, its "blind with the People's Bank" is horrible. Perhaps today's pure electric,panasonic VDR-M50 Battery hybrid, fuel cells and biomass research and development is not so simple as we know, is not so they could immediately bear fruit.

If you take the current technology roadmap and have worked invested heavily, to a fundamental change has happened since then, it passive. Predict risk, but not at greater risk for pre-sentenced. And it is not an excuse not to pre-judgment.

To recall the last ten years we can still recall the times of technological panasonic NV-GS10 Battery change: VCR Dalian, China recorded the date of the project put into operation, he incurs VCD, CD-out. Lucky film with Kodak's acquisition of the incident, was cell phone cameras and digital cameras over night, and now we no longer talk about Fuji and Kodak's competition. This is the relationship between R & D strategy and tactics. If even a matter of technological invention and scientific research do not understand, we are not running on a treadmill, in addition to weight loss than not advance. We can not afford to commit this error, especially repeating mistakes.canon BP-511 battery I hope that we are unfounded.

Par new battery - Publié dans : battery
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Mercredi 16 décembre 2009 3 16 /12 /Déc /2009 02:22
The development of electric vehicles, lithium-supply tight Germany 9 issued a research report said that global climate change, attached great importance to the development panasonic CGA-DU14 battery of electric vehicles, a huge driving force, while the latter's rapid development of the future may cause tight supply of raw materials, lithium.

Hamburg, Germany, Institute of World Economics and Berenberg Bank jointly issued by the challenges facing the automotive industry reported that the lithium-ion battery technology is currently developed into electric and hybrid electric vehicle application prospects of the most extensive technical, but also in maximum range, energy density, safety, charging time and size, and so there is still great potential for development. Date, no other material can replace the lithium battery technology in the car's special status. In the long run, which could result in supply shortages and price of lithium to rise significantly.

Reported that, at present mainly in Chile, panasonic CGA-DU21 battery Argentina and other South American countries and China, Tibet, the total recoverable reserves of lithium ore is estimated that only 400 million tons, while the current global annual mining capacity lithium reached more than 90,000 tons.

Car battery demand is relatively high, high specific energy, high specific power, fast charge and has a depth of discharge function, circulation and long service life, the biggest bottleneck constraints of electric vehicles is the battery. From the use of point of view, lead-acid batteries as a relatively mature technology, mass production, its high cost-effective and high-rate discharge characteristics, but the specific energy, specific power and energy density are relatively low.

Ni-MH battery safety performance than the lithium batteries is better, but the lithium battery a higher energy density and cycle life. At present, the domestic panasonic VW-VBD210 battery lithium battery production enterprises more, especially the rapid development of lithium iron phosphate batteries.
At present, more and more researchers use lithium-ion battery electric vehicles as a motive power batteries, because the lithium-ion battery has the following advantages: a high voltage, which is equivalent hydride nickel-cadmium batteries - nickel batteries three times; than the energy of large, up to 165WH / kg, nickel-hydrogen batteries three times; size small; the quality of light; cycle life long; self-discharge rate is low; no memory effect; no pollution. If the use of lithium-ion batteries, hard to reduce the cost of electric vehicles. Lithium iron phosphate battery is also a lithium battery, its specific energy less than half of lithium cobalt oxide batteries, but its high security, cycles can reach 2000 times, discharge stability, panasonic PV-BP17 battery cheap, a new car with power options.

In addition to increase the lithium battery research, business is also set out to find a new breakthrough in battery power. Currently BYD electric vehicle using battery power is called the "ET-POWER" iron motive power batteries, it is BYD latest achievements in the battery area. Iron battery raw materials, a broad, non-polluting, recyclable, its heat resistance, resistance to stress and capacity are far stronger than ordinary batteries, battery charge of up to 2000 cycles over the battery life of more than 60 continuous miles kilometers. To F3DM, for example, in pure electric mode can be life 100 panasonic NV-DS30 battery kilometers.

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Mercredi 16 décembre 2009 3 16 /12 /Déc /2009 02:19
Qinghai Salt Lake extracting lithium and the comprehensive utilization of resources of high-tech industrialization demonstration project passed the acceptance

Recently, the state high-tech industrialization demonstration project of the Western Special - "Lithium JVC GR-DX300 battery Salt Lake Qinghai and comprehensive utilization of resources of high-tech industrialization demonstration project" in Beijing's acceptance by experts. The move indicates that China has officially break than the Salt Lake High-Mg-Li Li-world technical problems raised, so that comprehensive utilization of resources in Qinghai Salt Lake into a higher level, with demonstrations and a milestone significance.

According to reports, "Qinghai Salt Lake extracting lithium and the comprehensive utilization of resources of high-tech industrialization demonstration project" by the Western Mining Group holding company - Qinghai Lithium Co., Ltd commitment to the Qinghai Institute of Salt Lakes, Chinese Academy of providing technical support. 2001, 11 countries have ratified the implementation Panasonic Camcorder battery of menstruation, is now fully completed and commissioned. Over the years, the project bear the unit of perseverance, overcoming difficulties tackling key problems, in order to symbiotic comprehensive utilization of resources and environmental remediation as the goal, to solve the extraction of lithium and magnesium salt, high-value development as an entry point, after years of arduous and unremitting scientific and technological research, successful research and development of proprietary, suited to China's high-magnesium salt lake brine lithium than the lithium salt production process line and the comprehensive utilization of resources matching process and Panasonic Camcorder battery technology.

Acceptance Committee considers that the Qinghai Salt Lake extracting lithium and comprehensive utilization of resources of high-tech industrialization demonstration projects, high-quality completion of various construction tasks, and built a set of lithium and comprehensive utilization of resources to mention Salt Lake facilities, technology has advanced panasonic CGA-DU07 battery international level. The completion of the project is China's comprehensive development and utilization of salt lake resources, the significant progress made, there is conducive to promoting China's lithium industry in the development of comprehensive development and utilization of resources and sustainable development of our country and the world, high magnesium salt lake brine lithium than the lithium-mentioned produce exemplary.

Acceptance by the Chinese Academy of Sciences and the Qinghai Provincial People's Government in Beijing,panasonic CGA-DU06 battery co-chaired.

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Mercredi 16 décembre 2009 3 16 /12 /Déc /2009 02:16
Industrial new factory to build long-U, China's largest lithium-ion battery cathode material production base in

Recently, the long-priority industrial new factory formally put into operation the first phase.Laptop Battery Trainee reporter Yang Zhaoyu Photo

PRC December 3, Jiangmen City U Industrial Co., Ltd (hereinafter referred to as "long-excellent industry") and a beautiful head of Jiangmen City, New Materials Co., Ltd. letter to formally put into operation a new plant, the new plant a total investment of 21.2 million U.S. dollars (about 145 million), plant construction area of about 3 million square meters, while the Gross capital formation 2 billion yuan second phase of the new factory will start building two years later, plant construction area will be one of the two-fold The new factory one, two all put into operation, it will build the nation's largest lithium-ion battery cathode material production base.

Industry is the chief priority in February 2004 the former mayor of Jiangmen Shun Chemical Co., Ltd. through a joint venture with the Belgian Umicore Group,JVC GR-DX48 battery set up high-tech enterprise, main products are spherical NI (OH) 2 series. In 2008 due to financial crisis, the output value 500 million yuan, the tax paid 14.03 million yuan. Long U in the global rechargeable battery industry has a greater influence, secondary batteries and nickel-scale domestic waste recycling largest international leader in recycling technology. Wang Qiang, deputy general manager of introducing long-U Industrial Co., the company's new plant were implemented in two phases, with a total Investment 3 million yuan project covers an area of 180 mu, plant construction area of 90,000 square meters. 2 2 years after the new plant commenced construction of Gross capital formation 2 million yuan, plant construction area will be one of the two-fold.

Wang Qiang said that excellent long-established industry in JVC GR-DX35K battery the new plant will expand the existing product of spherical NI (OH) 2 production scale, production capacity can reach 8000-10000 tons per year, achieving an annual output of 6-8 million; conduct lithium-ion battery cathode material - the ternary system lithium nickel cobalt manganese oxide production. Initial production is expected to scale up to 1,000 tons per year each year thereafter to expand, 3 to 5 years, the new factory will build the nation's largest lithium-ion battery cathode material production base. The new plant will also be carried out secondary batteries and nickel-containing scrap scrap recycling economy project, complete with the above two industries.

The completion and commissioning of new plant, marking the industry with excellent long-Belgian Umicore Group, the combined strengths of both companies and JVC GR-DX37 battery win-win development has entered a new phase, has opened to build the largest lithium-ion battery cathode material production base in a new chapter. This is not only conducive to enterprise development and growth, but also to promote the city's concentration of industry, the development of secondary batteries, grasp the city's development direction of the optimization and upgrading of industrial structure and enhance competitiveness of manufacturing industries in Jiangmen will also have positive and far-reaching JVC GR-DX45 battery impact.

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