动力锂离子电池及其正极材料的研究进展

Research progress of power Li-ion batteries and their positive materials

综述了锂离子电池作为车载动力的现状和发展方向,比较了各种动力电池的性能,介绍了锂离子电池在电动车、混合电动车和电动自行车的应用市场。着重讨论了锂离子动力电池的安全问题和新型正极活性材料的研发现状。

The development direction and status of Li-ion battery as a vehicle power were reviewed. The application market of power Li-ion battery on electric vehicles（EVs）, hybrid electric vehicles （HEVs） and electric bicycles（EBs） was introduced, too. The safety problems of power Li-ion battery and the research progress of new type positive active materials were mainly discussed.