Screening Li-ion batteries for internal shorts

被引:23
作者
Darcy, Eric [1 ]
机构
[1] NASA, Lyndon B Johnson Space Ctr, Houston, TX 77058 USA
关键词
Li-ion; internal short; screening;
D O I
10.1016/j.jpowsour.2007.06.245
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A Li-ion polymer pouch cell battery design for a spacesuit developed an internal short during ground storage. A detailed failure investigation found that native contamination was the most probable root cause as the failure mechanism was successfully replicated. Lessons learned are applicable to the implementation of most Li-ion cell designs for critical applications. Published by Elsevier B.V.
引用
收藏
页码:575 / 578
页数:4
相关论文
共 1 条
[1]  
BHOLA R, 2005, CELL ACCEPTANCE LOT