|
二维码(扫一下试试看!) |
锂离子电池隔膜研究进展 |
Research Progress of Lithium-ion Battery Separators |
投稿时间:2021-08-09 |
DOI:10.11980/j.issn.0254-508X.2022.02.016 |
关键词: 锂离子电池 隔膜 生产工艺 纤维素 |
Key Words:lithium-ion battery separator production technology cellulose |
基金项目: |
|
摘要点击次数: 3721 |
全文下载次数: 3802 |
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。 |
Abstract: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. |
查看全文 查看/发表评论 下载PDF阅读器 |