锂离子电池电解质材料研究进展

Recent Progress of Organic Electrolytes in Lithium-ion Rechageable Batteries

中文关键词:  锂离子二次电池,电解液,电解质锂盐,有机溶剂,添加剂

英文关键词:Lithium-ion rechargeable battery,Organic liquid electrolytes,Lithium salts,Organic solvents,Additives.

中文摘要:

      锂离子二次电池电解液的研究日益受到研究者的重视。电解液作为锂离子二次电池的重要组成部分对电池性能影响较大。本文综述了目前国内外锂离子二次电池的发展状况。从优化电解质锂盐的种类、优化电解液有机溶剂、寻找新型添加剂三方面分析了如何改善和提高电解液性能。

英文摘要:

      As an important part of the lithium-ion rechargeable battery,lithium-ion battery electrolytes were attached to great importance,which will influence battery performances. In this paper,progress in research on organic liquid electrolytes used in lithium-ion rechargeable batteries is reviewed. It is analysed in three aspects on how to improve the performance of organic liquid electrolytes,which are the optimization of new-type lithium salts,the optimization of and exploration of new-type additives.