电源技术2017，Vol.41Issue(9)：1275-1277,3.
活性材料汽车动力锂电池制作工艺及性能
Manufacturing process and performance of active material automotive power lithium battery
摘要
Abstract
Polyethylene was used as the diaphragm,lithium manganese oxide (LiMn2O4),lithium titanate (Li4Ti5O12)were used as the battery anode active material.Then the 12 Ah soft package lithium ion battery was got.By selecting suitable electrolyte formula and electrode material,the experimental battery could be obtained.The battery was charging and discharging in 1.6 ～ 2.8 V,it was found that at room temperature cycle for 5 000 times at 4.00 C,the battery capacity retention rate was still greater than 96％.With 0.50 C discharge and at high temperature,the capacity was about 108.0％ at room temperature.The highest pulse discharge rate was 2 238 W/kg.关键词
钛酸锂/汽车动力锂电池/充放电实验/容量保持率Key words
lithium titanate/automotive power lithium battery/charge and discharge test/capacity retention rate分类
信息技术与安全科学引用本文复制引用
陈林山,陈翔..活性材料汽车动力锂电池制作工艺及性能[J].电源技术,2017,41(9):1275-1277,3.基金项目
2015年江苏省高等教育教改研究立项课题(PPZY2015B175) （PPZY2015B175）
