摘要
综述了近年来纳米技术在锂离子电池正极材料中应用的最新进展,重点阐述了纳米LiCoO2、LiMn2O4及LiFePO4等正极材料的制备及其性能。纳米正极材料的制备方法主要有溶胶-凝胶法、共沉淀法、模板法及水热法等,电极材料的纳微米化对锂离子电池的电化学性能和循环性能的改善有着显著的意义。
New progress of nanotechnology applied in lithium ion battery cathode material was summarized during recent years, including nanometer LiCoO2, LiMn2O4 and LiFePO4 and so on. The preparation methods of nanometer cathode material were the sol-gel method, the co-precipitation method, the template method, the water thermal process and so on. The electrochemical property and circulation performance of lithium ion battery can be improved remarkable by nano or micro cathode material.
出处
《化工新型材料》
CAS
CSCD
北大核心
2007年第3期21-22,27,共3页
New Chemical Materials
基金
广东工业大学博士基金项目资助(043016)
番禺区科技计划项目(2006-Z-10-1)
关键词
锂离子电池
纳米技术
电化学性能
应用
lithium ion battery, nanotechnology, electrochemical property, application
