锂离子电池正极负极材料研究进展

近年来，锂离子电池因其优异的特性，发展十分迅速。锂离子电池的优异性能与电池的材料选择，材料的制备工艺等密切相关，可以说，锂离子电池的性能，很大程度上取决于电池的正负极材料以及电解质和隔膜材料的选择和制备。基于这种的重要性，本文对目送２锂离子电池的正极和负极材料的研究进展进行了综合评述。

Recent Development in Electrode Materials of Lithium Ion Battery

Recent development in electronics and portable devices requires lightweight,compact,high energy density batteries.Lithium ion battery is the right one for the demand,as it exhibits excellent properties such as higher cell voltage,higher energy density,longer shelf life and broader working temperature as compared to other rechargeable batteries.These properties correlate with what materials the batteries are made of.The past investigations point out that the behaviors of the batteries are mostly determined by the selection of the actual materials (including the materials of the negative and positive electrodes,electrolyte and the separator),the preparation and the treatment of them.This paper reviews recent development of the electrode materials of lithium ion batteries.