5V级正极材料LiNi_(0.5)Mn_(1.5)O_4掺杂与包覆的进展  

Progress in doping and coating to 5 V level cathode material LiNi_(0.5)Mn_(1.5)O_4

作　　者：柳祖善[1] 宋慧宇[1] 蒋阳梅[1] 廖世军[1] 

机构地区：[1]华南理工大学化学与化工学院,广东省燃料电池技术重点实验室,广东省教育厅新能源技术重点实验室,广东广州510641

出　　处：《电池》2013年第3期174-177,共4页Battery Bimonthly

基　　金：国家自然科学基金(21076089);教育部高校博士点基金(20110172110012)

摘　　要：介绍了LiNi0.5Mn1.5O4的结构及特点,着重评述了此类正极材料体相离子掺杂和表面包覆的改性研究进展;对具有特殊形貌的此类材料作了阐述。The structure and characters of LiNi0.5Mn1.5O4 material were introduced, research progress in modification of LiNi0.5Mn1.5O4 cathode materials by bulk ion doping and surface coating was elaborated in details. Special morphology of this type of materials was illustrated.

关 键 词：锂离子电池 高电压 掺杂 包覆 

分 类 号：TM912.9[电气工程—电力电子与电力传动]