摘要
研究了高温状态下锂亚硫酰氯(Li/SOCl2)电池的开路电压、工作电压平台、倍率放电性能、电压滞后及放电安全性。以相同电流放电,工作温度越高,工作电压平台越高;随着放电电流的增加,工作电压平台降低,放电容量下降;工作温度和电池形变对电池输出容量的影响较大;高温有利于减缓甚至消除电压滞后;电池的最高工作温度不宜超过150℃。
Open circuit voltage, operating voltage platform, rate discharge performance, voltage delay and discharge safety perfor- mance of lithium thionyl cKloride（ Li/SOC12 ）battery in high-temperature state were studied. The operating voltage platform rose with the increasing of operating temperature, operating voltage platform decreased and discharge capacity reduced with the increasing of discharge current, operating temperature and deformation would seriously affect output capacity of the battery, high temperature helped to reduce or even eliminate voltage decay,maximum operating temperature of the battery should not exceed 150 ℃.
出处
《电池》
CAS
CSCD
北大核心
2013年第4期215-218,共4页
Battery Bimonthly
基金
贵州省市科技合作专项资金项目[省市科合(2012)8号]
关键词
LI
SOCl2电池
高温放电
安全性
lithium thionyl chloride（Li/SOC12） battery
high temperature discharge
safety performance
