锂离子电池正极材料LiFePO_4研究进展  

Development of cathode material LiFePO_4 in lithium ion battery

作　　者：刘善科[1] 董全峰[1,2] 孙世刚[1] 朱亚薇[1] 郑明森[1,2] 金明钢 詹亚丁[1,2] 林祖赓[1,2] 

机构地区：[1]厦门大学化学化工学院化学系,固体表面物理化学国家重点实验室 [2]厦大宝龙电池研究所,福建厦门361005

出　　处：《电源技术》2006年第5期424-428,共5页Chinese Journal of Power Sources

基　　金：973项目(2002CB211800);国家自然科学基金(20373058);福建省科技项目(2003H044)资助

摘　　要：LiFePO4作为一种新型的锂离子电池正极材料,安全性好,价格低廉,环境友好,循环性能稳定。结合本实验室的研究工作,从合成方法,表征手段,循环性能和电导率等方面综述了近年来LiFePO4的发展概况,并提出了LiFePO4进一步可能的发展趋势。As a cathode material of lithium ion battery, LiFePO4 possesses some excellent characteristics such as good safety, low cost, environment friendly and satisfactory cycle stability. In this paper, the development of LiFePO4 in recent years is discussed in terms of synthesizing methods, characterization ways, cycling performance and electronic conductivity. The prospect of LiFePO4 in the future is also presented.

关 键 词：LIFEPO4 合成方法 电化学性能 电导率 

分 类 号：O646[理学—物理化学] TM912.9[理学—化学]