锂离子电池负极材料改性方案的研究概述  

Overview of research on modification scheme of anode materials for lithium ion batteries

作　　者：刘闯 刘海丰[1] 郑海峰 何莹[1] 屈滨[1] LIU Chuang;LIU Hai-feng;ZHENG Hai-feng;HE Ying;QU Bin(Sinosteel Anshan Research Institute of Thermo-energy Co., Ltd, Liaoning, Anshan 114044, China)

机构地区：[1]中钢集团鞍山热能研究院有限公司

出　　处：《炭素》2019年第2期41-43,共3页Carbon

摘　　要：本文介绍了锂离子电池的结构、负极材料的种类及其特点并分析了对石墨负极材料改性的原因与方式。分析石墨改性今后的发展方向:以提高首次充放电效率,改善稳定性并减少不可逆容量为目标。This paper introduces the structure of lithium-ion battery, the types and characteristics of anode materials and analyzes the reasons and methods for modification of anode materials. Analyze the future development direction of graphite modification: aiming at improving the first charge and discharge efficiency, improving stability and reducing irreversible capacity.

关 键 词：负极材料 石墨 改性 

分 类 号：TM912[电气工程—电力电子与电力传动]