电源技术2017，Vol.41Issue(4)：517-521,5.
高镍体系能量及功率型锂离子电池的设计研究
Design and investigations of high energy and power lithium ion batteries using high-nickle cathode material
蒋宁懿 1罗萍 1李成章1
作者信息
- 1. 中国电子科技集团公司第十八研究所,天津 300384
- 折叠
摘要
Abstract
Li[NixCoyAl1-x-y]O2 and Li[NixCoyMn1-x-y]O2 (x＞0.6) have attracted the attention for the application in military and civil areas.High-nickel cathode material is an attractive candidate by virtue of its good stability,high theoretical capacity and high power capabilities.Two types (high energy and high power) of 30 Ah lithium ion batteries with Li[NixCoyAl1-x-y]O2 cathode material were prepared.The results show that the electdc performance (cyclability,rate ability,different temperature ability,charge retention ability) and safety performance of two kinds of Li[NixCoyAl1-x-y]O2 batteries are excellent.High-nickel cathode material can meet the requirements of different applications.关键词
高镍材料/锂离子电池/NCAKey words
high-nickel material/lithium ion battery/NCA分类
信息技术与安全科学引用本文复制引用
蒋宁懿,罗萍,李成章..高镍体系能量及功率型锂离子电池的设计研究[J].电源技术,2017,41(4):517-521,5.
