作　　者： ; ; (袁中直）;

机构地区： 华南理工大学材料科学与工程学院

出　　处： 《电池》 2002年第6期354-357,共4页

摘　　要： 综述了液态锂离子二次电池中,电解液组成包括电解质盐、溶剂特别是电解液添加剂对碳负极SEI膜性能的影响,还叙述了改进电极/溶液界面反应的电极表面预成膜方法等。对影响SEI膜的机理作了分析。 The effects of electrolyte compositions including electrolyte salts,solvents and the inorganic/organic additives on the performance of SEI film were reviewedThe film formed on the surface of negative graphite electrode had important influences on the cycling life,reversible capacity,selfdischarge and electrode polarization of Liion batteryThe mechanisms of the effects happened were discussedThe electrode surface modifications which influenced the interactions between solution and electrode were reviewed

关 键 词： 电解液 锂离子电池 碳负极 膜 性能

领　　域： [电气工程]