正极材料LiNi_(1/3)Co_(1/3)Mn_(1/3)O_2的研究进展  

Research progress in LiNi_(1/3)Co_(1/3)Mn_(1/3)O_2 as cathode material

作　　者：谭显艳[1] 胡国荣[1] 高旭光[1] 禹筱元[1] 

机构地区：[1]中南大学冶金科学与工程学院,湖南长沙410083

出　　处：《电池》2005年第4期315-316,共2页Battery Bimonthly

摘　　要：介绍了LiNi1/3Co1/3Mn1/3O2的晶体结构和作为锂离子电池正极材料的电化学反应特征,总结了合成条件和制备方法对其物理性能和电化学性能的影响,以及不同掺杂元素(B,F,Mg,Fe,Al,Si等)对其的改性作用。The crystal structure, the characteristic of electrochemical reaction of LiNi1/3Co1/3Mn1/3O2 as cathode material of Li- ion battery, the effects on electrochemical performance by changing synthetical conditions and preparation methods of this material were reviewed. The improvement of the material induced by different dements doped such as B, F, Mg, Fe, A1, Si was mentioned.

关 键 词：锂离子电池 LINI1/3CO1/3MN1/3O2 电化学性能 合成方法 电极材料 

分 类 号：TM911[电气工程—电力电子与电力传动]