100 Wh Large size Li-ion batteries and safety tests

被引：105

作者：

Kitoh, K ^{[1
]}

Nemoto, H ^{[1
]}

机构：

[1] NGK Insulators, Corp R&D Labs, Mizuho Ku, Nagoya, Aichi 4678530, Japan

来源：

JOURNAL OF POWER SOURCES | 1999年 / 81卷

关键词：

Li-ion battery; safety test; electric vehicle;

D O I：

10.1016/S0378-7753(99)00125-1

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：

100 Wh large size Li-ion battery with safety structures were developed. Specific energy and energy density of the battery were 110 Wh/kg and 200 Wh/1, respectively. Safety tests: nail penetration test, external short circuit test, overcharge test and externally heating test were carried out to determine the fundamental safety level of the battery. Behavior such as ignition and explosion of the battery were not observed during the safety tests. The battery is considered to be applicable to electric vehicles and hybrid electric vehicles. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：887 / 890

页数：4