摘要
对比分析了采用不同正极材料(LiNixCoyMnzO2、LiMn2O4、LiFePO4)设计制作的高功率锂离子电池在功率特性、循环、高低温及安全等方面的性能,明确了不同正极体系高功率锂离子电池具备的特性,为高功率锂离子电池设计选材提供了参考依据。
The high power Li-ion batteries with different cathode material systems including LiNixCoyMnzO2,LiMn2O4,LiFePO4were prepared,and their major performance such as power,cycle life,temperature and safety were tested and analyzed.The research result can be a reference for the design and material choosing of high power Li-ion batteries.
出处
《电源技术》
CAS
CSCD
北大核心
2013年第7期1126-1127,1156,共3页
Chinese Journal of Power Sources
关键词
锂离子电池
高功率
正极材料
Li-ion battery
high power
cathode material
