锂离子蓄电池正极材料磷酸钒盐研究进展  

Research progress of vanadium phosphate compounds as new cathode materials for lithium ion battery

作　　者：王海燕[1] 唐爱东[1] 黄可龙[1] 吴晓[1] 

机构地区：[1]中南大学化学化工学院,湖南长沙410083

出　　处：《电源技术》2007年第4期337-340,共4页Chinese Journal of Power Sources

摘　　要：磷酸钒盐具有环保、成本低廉、结构稳定、安全性能优秀、电化学性能较好等特点,成为了近年来研究的热点。对Li3V2(PO4)3、LiVPO4F、VOPO4等磷酸钒盐的研究现状进行了综述,并对上述材料进行了展望。其中,Li3V2(PO4)3具有优秀的性价比,将是非常有希望取代LiCoO2的正极材料。The study on anadium phosphate compounds has become a hotspot research in recent years for their friendly environment, low cost, stable structure, high safety and good electrochemical performance. The current research status of Li3V2 （PO4）3.LiVPO4F.VOPO4 were reviewed and their prospect applications were given. The results show that Li3V2（PO4）3 is the most promising alternative cathode materials for replacing the LiCoO2 because of its excellent characteristics and low cost.

关 键 词：锂离子蓄电池 正极材料 磷酸钒盐 

分 类 号：TM912.9[电气工程—电力电子与电力传动]