摘要
着眼于影响锂离子电池密度的因素,综述了电池正极材料、负极材料、电解液、隔膜、结构和内阻的研究现状,综述了为提高锂离子电池能量密度而进行的一致性管理和安全管理研究现状。提高锂离子电池能量密度受安全和成本等因素制约,提高电池管理水平是充分利用电池能量的有效途径。
With a view to the influencing factors of capacity density of lithium ion battery, the present status of study on the anode, the cathode, the electrolyte, the membrane, the structure and the internal resistance of battery were summarized, and the present status of study on the uniformity and safety management for raising the capacity density of battery were also summarized in this paper. Raising the capacity density of battery is restrained by the factors of safety and cost, improving battery management is a effective method to use adequately the energy of the batteries.
出处
《汽车零部件》
2012年第3期59-62,66,共5页
Automobile Parts
关键词
锂离子电池
正极
负极
一致性
安全性
能量密度
Lithium ion battery
Anode
Cathode
Uniformity performance
Safety performance
Capacity density
