锂离子电池电解液防过充添加剂研究进展  

Development of overcharge protection additives for lithium ion secondary battery

作　　者：熊琳强[1] 张英杰[1,2] 董鹏[1] 杨瑞明[1] 夏书标[1] 

机构地区：[1]昆明理工大学冶金与能源工程学院,云南昆明650093 [2]云南民族大学化学与生物技术学院,云南昆明650031

出　　处：《化工进展》2011年第6期1198-1204,共7页Chemical Industry and Engineering Progress

摘　　要：综述了锂离子二次电池防过充添加剂的原理及分类。氧化还原对添加剂包括金属茂化合物、聚吡啶络合物、噻蒽及其衍生物、茴香苯及其衍生物、茴香醚及其衍生物等;电聚合添加剂包括联苯、环己苯、酯类及其衍生物、N-苯基等。介绍了这两类添加剂的过充保护机理和相关性能,展望了防过充添加剂的发展趋势。The principle and classification of overcharge protection additives for lithium ion secondary batteries are described.The redox shuttle additives consist of metallocene compounds,polypyridine complexes,thiophene anthracene and derivatives,fennel benzene and derivatives,and anisole and its derivatives.The electric polymer additives consist of biphenyl,cyclohexyl benzene,esters and derivatives,and N-phenyl.The overcharge protection mechanism and research progress of these two types of additives are introduced.The development of overcharge protection additives is discussed.

关 键 词：锂离子电池 过充保护添加剂 氧化还原对添加剂 电聚合添加剂 

分 类 号：TM912.9[电气工程—电力电子与电力传动]