摘要
隔膜位于锂离子电池的正极和负极之间,是电池的重要组成部分之一,对电池的安全性起着至关重要的作用。本文介绍了聚烯烃基、非织造布和纤维素纸基锂离子电池隔膜及其复合隔膜的研究进展,分析了各类隔膜材料的优缺点及其对电池电化学性能的影响,并对锂离子电池隔膜的发展趋势进行了展望。
The separator is located between the positive and negative electrode of a lithium-ion battery,which is one of the important components of the battery and plays a vital role in the safety of the battery. This paper reviews the research progress of polyolefin-based,non-woven fabric,and cellulose paper-based/composite lithium-ion battery separators. The advantages and disadvantages of various separator materials and their impact on battery performance are analyzed,and the development trend of lithium-ion battery separators is prospected as well.
作者
张晓晨
刘文
陈雪峰
刘俊杰
沈臻煌
ZHANG Xiaochen;LIU Wen;CHEN Xuefeng;LIU Junjie;SHEN Zhenhuang(China National Pulp and Paper Research Institute Co.,Ltd.,Beijing,100102;National Engineering Lab for Pulp and Paper,Beijing,100102;Sinolight(Jinjiang)Hygiene Products Research Co.,Ltd.,Jinjiang,Fujian Province,362200)
出处
《中国造纸》
CAS
北大核心
2022年第2期104-114,共11页
China Pulp & Paper
关键词
锂离子电池
隔膜
生产工艺
纤维素
lithium-ion battery
separator
production technology
cellulose
