船电技术2023，Vol.43Issue(12)：32-37,6.
锂离子电池隔膜研究进展
Research progress of lithium-ion battery separators
魏敏 1祝书培1
作者信息
- 1. 武汉船用电力推进装置研究所,武汉 430064
- 折叠
摘要
Abstract
The separator is one of the key components inside the lithium-ion battery,which has a great impact on the cycle performance,capacity retention,and safety of the battery.This review analyzes the current situation of lithium-ion battery separators,including the explanation of four mainstream separators:microporous polyolefin,modified polyolefin,non-woven fabric-based separator and cellulose separator,introduces the mainstream processes in the industry,such as dry and wet processes,electrospinning process as well as meltblown spinning process,and finally summarizes the modern market demand and future development direction of separator.关键词
锂离子电池隔膜/隔膜制备工艺/隔膜改性Key words
lithium-ion battery separator/diaphragm preparation process/diaphragm modification分类
信息技术与安全科学引用本文复制引用
魏敏,祝书培..锂离子电池隔膜研究进展[J].船电技术,2023,43(12):32-37,6.
