Manganese lithium iron phosphate batteries and lithium batteries for the future development direction

In accordance with the industry chain can be divided into battery power batteries and battery material product manufacturing, parts manufacturing two types of enterprises can be divided into the battery electrode materials (cathode / anode) material, and electrolyte membrane. Cathode materials for lithium batteries are the core of the current lithium cobalt, manganese lithium, nickel, cobalt and manganese lithium iron phosphate-based lithium. Anode materials are graphite, carbon-based solid; at now is the battery between anode and membrane electrolyte.
Compared with the lithium manganese oxide, lithium iron phosphate higher capacity density, charge and discharge are living longer, greater operating temperature range, low cost, but its Achilles heel is the "conductivity" is no good, if the problem is effective solution, lithium iron phosphate be great advantages as a vehicle to promote their material of choice for acer laptop battery.
At present, domestic production in the field of manganese lithium batteries, a subsidiary of CITIC Guoan UNITA power solid-profit research and development of lithium-manganese batteries, have been detected through the national security, and after a demonstration run in 2023 to become the 2008 Beijing Olympic Games package for electric vehicles only acer btp-43d1.
Lithium iron phosphate batteries, with the exception of BYD, the travelmate 220 battery also has production bic. In addition, Xianyang Xianyang-owned subsidiary of the power of deflection grams of technology is relatively mature, but the lack of production funds.
Either lithium acer btp-58a1 are widely used, it will lead to the upper reaches of the demand for lithium carbonate resources.
China's lithium resources are second only to Chile, Argentina. One of Tibet's Zabuye Salt Lake Mining is one of the world's third largest lithium salt lake resources, but also the world's only lithium-rich high-quality low-magnesium carbonate-type lake. Domestic resources,ace btp-60a1, mainly by lithium CITIC Guoan, Tibet Mining control.
Unfortunately, however, the global lithium carbonate production capacity is currently a serious surplus. In 2007 the global lithium carbonate production capacity of 13,200 tons of surplus, further deterioration of the situation in 2008. The domestic front,ace btp-63d1, CITIC Guoan design production capacity 20,000 tons, 35,000 tons long-term goal; Designed Tibet mining capacity 10,000 tons, 30,000 tons long-term goal; Qinghai Salt Lake Group of lithium and the design capacity of 10,000 tons. Only, the domestic production capacity has reached 50,000 tons, the potential long-term production capacity 80,000 tons.
It is reported that lithium carbonate is not the market demand, mainly in pharmaceuticals, glass and batteries, in 2008, domestic demand for lithium acer batcl50l to more than 3000 tons. Downstream from the current distribution of lithium carbonate, the demand for battery industry accounted for about 25% or less, the promotion of new energy vehicles are expected to change this pattern, with a total demand of about 12,000 tons.
In that case, hybrid electric vehicle programs to solve the problem of excess supply of lithium carbonate it? Compared with the government planning, assuming that all car travelmate 290 battery lithium iron phosphate batteries, lithium iron phosphate in 2012 to meet demand for 50,000 tons, the required 11,500 tons of lithium carbonate, together with other sectors, aggregate demand is not more than 30,000 tons, vis-à-vis the domestic production capacity, the industry is at 2012 surplus.