锂离子电池安全性研究进展  

Research progress in safety characteristics of Li-ion batteries

作　　者：王静[1] 余仲宝[1] 初旭光 万新华[1] 刘庆国[1] 

机构地区：[1]北京科技大学固体电解质研究室,北京100083 [2]石家庄光宇公司,河北石家庄050031

出　　处：《电池》2003年第6期388-391,共4页Battery Bimonthly

摘　　要：锂离子电池作为可靠的能源已经广泛应用于小型电源驱动设备 ,但由于热稳定性引起的安全问题 ,其使用在大型电池方面受到限制。在文献中报道了很多关于安全性的文章 ,并对短路试验。Li-ion rechargeable batteries had been widely used as a reliable energy source for portable electronic devices, but the use in large power and high capacity, such as electric tools and EV, had been limited due to safety concerns associated with the thermal stability. The short circuit test, over-charge test and the characteristics of thermal stability were introduced.

关 键 词：锂离子电池 安全性 电解液 正极 负极 

分 类 号：TM912.9[电气工程—电力电子与电力传动]