电池2012，Vol.42Issue(6)：337-339,3.
锂盐浓度对高功率锂离子电池性能的影响
Effect of lithium salt concentration on performance of high-rate discharge Li-ion battery
袁卉军 1陈真 1刘建生 2王姣丽2
作者信息
- 1. 惠州市赛能电池有限公司,广东惠州516005
- 2. 广州天赐高新材料股份有限公司,广东广州 510706
- 折叠
摘要
Abstract
Effects of lithium salt concentration on rate discharge, high-low temperature performance of high-rate discharge Li-ion battery were investigated. When the lithium salt concentration was 0.9 ~ 1.5 mol/L, the higher concentration was benefit to heavy load discharge, but when higher than 1.4 mol/L, the increasing of rate discharge middle voltage trended gentle. When discharged with 1 C (170 mA) at - 20℃, the performance was the best with 1.2 mol/L. 关键词
锂离子电池/电解液/锂盐浓度/电导率/电性能Key words
Li-ion battery/ electrolyte/ lithium salt concentration/ electrical conductivity/ electrical performance分类
信息技术与安全科学引用本文复制引用
袁卉军,陈真,刘建生,王姣丽..锂盐浓度对高功率锂离子电池性能的影响[J].电池,2012,42(6):337-339,3.
