动力锂离子电池正极材料的研究评述

A Review of Research on Cathode Materials for Power Lithium Ion Batteries

摘要:

通过衡量锂离子电池正极材料的安全性，认为LiMn2O4和LiMPO4可以作为动力电池的正极材料，综述LiMn2O4和LiMPO4正极材料的研究现状，重点对各种材料的合成、结构和性能进行总结和探讨。从目前来看，LiMn2O4仍然是主流的动力电池正极材料，但从长远来看，LiMPO4特别是Li3V2(PO4)3是动力锂电池正极材料的发展趋势

Abstract:

LiMn2O4 and LiMPO4 can be used as cathode materials of power battery by judging the security of power lithium ion battery cathode material. Recent progresses on LiMn2O4 and LiMPO4 cathode materials are reviewed. Emphasis is placed on the generalization and discussion between synthesis, structures and properties of the cathode materials. At present, the LiMn2O4 is the mainstreaming cathode material for power lithium ion battery. However, the LiMPO4, especial the Li3V2(PO4)3, is the trend of development for power lithium ion battery cathode materials in long term.