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Power lithium battery industry: contrarian opportunity to highlight

Lithium the most potential materials
Battery is the key technology of new energy vehicles link the interview correspondents industry HP Laptop Battery TOSHIBA Laptop Battery researcher was informed that the car battery consists of two nickel-hydrogen batteries and lithium batteries. Ni-MH battery because of technical maturity and cost advantages in the short term is still the first choice for hybrid vehicles. However, due to its low energy than lithium batteries have memory effect and the disadvantages of cost to be resolved, lithium batteries will be the plug-in hybrid vehicles and pure electric vehicles, the main driving force. In China, although the industrialization of lithium batteries will have some time, but the rapid development of lithium core components, the preferential policy of greater benefit.

Li-ion battery consists mainly of four parts: cathode material, anode material, electrolyte and membrane. Among them, the cathode material, electrolyte and membrane is the core of the three kinds of materials, accounting for 70% of the cost of lithium batteries. According to the different cathode materials, lithium batteries can be divided into lithium cobalt oxide, lithium manganese oxide, ternary materials, lithium iron phosphate of four. Of these, lithium cobalt oxide is mainly used in mobile phones, PC, is not suitable for new energy vehicles battery. Japanese and Korean firms panasonic CGA-DU06 battery tend to use lithium manganese oxide, or ternary materials, lithium batteries, while the U.S. and Chinese enterprises tend to use the lithium iron phosphate batteries.Dell Inspiron 9300 AC Adapter Dell Inspiron 9400 AC Adapter 

Frost & Sullivan predicts that in 2008 -2016, the electric vehicle battery materials market revenue will reach 125% compound annual growth rate, lithium battery anode materials will yield 134% annual growth rate of growth in lithium battery production will be the separation layer 129% per year growth rate, Apple PowerBook G4 Battery,lithium battery electrolytes and additives annual production will grow at a rate of 136%.

Battery system security is public acceptance of electric vehicles is a key factor, it is because emissions during driving are prone to lead to the heat generated by chemical reactions within the battery, which led to an explosion. Therefore, the insulation materials and electric vehicle thermal management system is the key to the promotion of electric vehicles. Lithium-ion battery as the energy density, the future is expected to replace nickel-metal hydride batteries used in hybrid and electric vehicles.Dell Inspiron e1505 AC Adapter Dell Inspiron e1705 AC Adapter

Next few years, the development of electric vehicle battery industry will be subject to the following factors: the development of infrastructure, the globalization of products, product safety, performance and cost trade-off,Apple M8403 Battery, Apple M7318 Battery, apple PowerBook G3 Battery, Apple PowerBook G4 Battery, Apple PowerBook G4 15inch Battery, with suppliers and end-user relationship and so on. In addition, as technology evolves, the battery charging time will significantly shorten the travel distance will be longer on one charge, the battery energy will be greater.

The report shows that in 2009, the global total of about 50 chemical materials of electric vehicle battery manufacturers, mainly in Europe and America. These enterprises mainly for battery manufacturers and battery assemblers and automotive OEM supplied products. At present, the electric vehicle battery market value chain by the chemical material suppliers, battery manufacturers and battery assemblers and automotive OEM business form. Vertically integrated value chain will become one of the industry's future trends. Dell Inspiron 4000 battery Dell Inspiron 8200 battery Dell FK890 battery 

Securities analysts believe the East China Sea cow Ji Gang, "the two technologies might coexist for a long path, but because of lithium iron phosphate has a longer life, better security and other outstanding advantages, no doubt the most promising power lithium species" . Internal lithium battery cathode material related to listed companies mainly Shanshangufen, when l technology, CITIC China Baoan, etc. Ann. Among them, Shanshangufen have built from the anode material to cathode material, to the electrolyte of a complete system. Has become the largest in the world's third largest cathode material supplier, is already available and lithium iron phosphate preparation techniques; China Baoan is lithium iron phosphate cathode material of domestic standard-setter, holding 55% of the Bei Terui lithium iron phosphate capacity cathode material has reached 1,500 tons / year, panasonic CGA-DU14 battery holding 75% of the ternary Tianjiao company's main cathode material in 2008 the first domestic home sales, Dell Inspiron 1721 battery Dell Inspiron 1300 Battery Dell Inspiron 1520 Battery market share up to 30% to 40%. However, Ji Gang Niu said, "This industry has implied a certain risk of overcapacity, fierce competition will be only technical advantages outstanding performance can be good and stable business in the fierce competition. But for now , because not a lot of demand for the release of the industry, each of the gap is still real good judgments. "