Date:2012-09-12

    The lithium ion battery from concept to industry for 14 years, then industrialization time has been 20 years, small battery technology is already very mature, market saturation; lithium ion battery outlet is large, can improve the utilization rate of energy; now the single electrical cores can achieve 40~60AH, radiation is the main problem.
     A large battery of two main markets: power storage and power battery, its customers are mainly government and big business, very high barriers to entry. Energy storage technology is not the problem, is mainly the cost; power battery charge once the mileage of 160 kilometers of the limited market demand, 300-400 km will have the market, 5 years will launch the mileage of 300 km to reach power battery. From the next few years development looks, hybrid cars market, but no domestic technology, " electric vehicle technology development " Twelfth Five-Year Plan " special plan " also began to pay attention to technical research and development, still need longer time; nickel-metal hydride battery in a hybrid vehicle has the market, is mainly a technical and cost considerations.
      In subsidies, subsidies for new energy vehicles in Japan for the amount of the purchase price of 1/6~1/5, is divided into a few years subsidies, and not one step; not only can reduce the financial pressure and can monitor consumer usage, which is worth our country government learn.