高比能电池新材料与安全性新技术的研究进展 Ⅰ.锂离子电池自激发安全保护机制

被引：9

作者：

艾新平

曹余良

杨汉西

机构：

[1] 湖北省化学电源材料与技术重点实验室武汉大学化学与分子科学学院

来源：

电化学 | 2010年 / 16卷 / 01期

关键词：

锂离子电池; 安全性; 电压钳制; 阻燃; 温度敏感电极;

D O I：

10.13208/j.electrochem.2010.01.013

中图分类号：

TM912 [蓄电池];

学科分类号：

0808 ;

摘要：

安全性问题是阻碍大容量和高功率锂离子动力电池应用的关键.本文以作者课题组近期研究工作为主,简要介绍了几种旨在提高锂离子电池安全性的自激发安全保护机制,包括氧化还原穿梭剂、电压敏感隔膜、温度敏感电极、阻燃性电解液,并分析了这些方法的应用特点.

引用

页码：6 / 10

页数：5

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