摘要
电池的安全性与热特性具有十分密切的关系。采用加速量热仪(ARC)测量了软包锂硫电池的比热容以及不同放电倍率下的温度变化情况和产热速率,并对其热失控温度进行了测试。
The safety of battery is highly related to its thermal properties.In this article,the specific heat capacity and the temperature of thermal runaway of lithium-sulfur battery were tested in accelerating rate calorimeter(ARC).Meanwhile,the curve of temperature variation and heat generation rate at different discharge rate were measured and reported here.
出处
《电池工业》
CAS
2017年第6期31-33,共3页
Chinese Battery Industry
关键词
锂硫电池
ARC
热特性
产热速率
Lithium-sulfur battery
ARC
Thermal properties
Heat generation rate
