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

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.