摘要
介绍了锂离子电池聚合物电解质的研究现状,评述了聚合物电解质的特点和性能,指出了目前存在的问题和发展趋势,重点从聚合物结构的改性、微孔体系、纳米复合体系及锂盐的改性4个方面介绍了聚合物电解质的最新改性研究进展。
The recent research and development on polymer electrolytes used for Li-ion batteries was introduced. The performances of new developed polymer electrolytes were reviewed and their disadvantages were presented. Moreover, four effective ways for the performance improvement of polymer electrolyte, i. e. changing the molecular structures of polymer, developing microporous system, applying nanocomposite system and using new lithium salt were discussed.
出处
《电池工业》
CAS
2007年第3期205-208,213,共5页
Chinese Battery Industry
基金
广东省重大专项(2004A11001001)
广州市重点项目(2004Z3-D0091)
关键词
聚合物锂离子电池
聚合物电解质
改性研究
polymer lithium ion batteries
polymer electrolytes
performance improvement
