锂离子电池非水电解液添加剂的研究进展  

Research progress of the additives in nonaqueous electrolytes of lithium ion batteries

作　　者：高菲[1] 戴永年[1] 姚耀春[1] 

机构地区：[1]昆明理工大学真空冶金及材料研究所,云南昆明650093

出　　处：《电池工业》2005年第5期309-313,共5页Chinese Battery Industry

摘　　要：近年来的研究表明,添加剂的使用可以显著提高电池的某些性能。综述了目前锂离子电池各种非水电解液添加剂的发展概况,并对SEI成膜添加剂、导电添加剂、阻燃添加剂、过充电保护以及改善低温性能等的添加剂的性能、作用机理和应用现状分别作了说明。The research progress of these additives used in non-aqueous electrolyte of Li-ion batteries were reviewed in this paper. The performance, electrochemical mechanism and application status of these additives were discussed. The additives for film-forming at SEI （solid electrolyte interphase）, for conductivity, for flame- retarding, for overcharge-protecting, as well as for improving the low temperature performance of battery were described.

关 键 词：锂离子电池 电解液 添加剂 成膜 导电性 阻燃 过充电保护 

分 类 号：TM912.9[电气工程—电力电子与电力传动]