薄膜锂电池SnOx阳极材料研究进展  

Research progress of SnO_x anode material for thin film lithium-ion battery

作　　者：赵胜利[1] 李董轩[1] 文九巴[1] 陈海云[1] 秦启宗[2] 

机构地区：[1]河南科技大学材料学院河南省有色金属材料科学与加工技术重点实验室,河南洛阳471003 [2]复旦大学激光化学研究所,上海200433

出　　处：《电源技术》2009年第4期313-315,共3页Chinese Journal of Power Sources

基　　金：国家自然科学基金(20203006);国家重大基础研究计划(ZM200103B01);河南科技大学人才科研基金项目(04015);河南科技大学青年科研基金项目(2004QN010)

摘　　要：锡基氧化物(SnOx)作为全固态薄膜锂离子电池的阳极材料具有熔点高、比容量大、性能稳定、安全性好、易于制备等优点受到人们的重视。介绍了SnOx阳极薄膜的特点,分析了SnOx的贮锂机理,重点评述了不同方法制备SnOx薄膜的结构和电化学性能,旨在进一步优化高性能锂离子电池阳极薄膜的制备过程,为全固态薄膜锂离子电池性能改善提供借鉴和启发。Tin-based oxide （SnOx） anode film is attracting excessive attentions for its higher melting point, higher specific capacity, well-security, easy preparation for all solid state thin film lithium ion battery. In this paper, the characteristics and intercalating Li mechanism of SnOx anode material were briefly introduced, and the structure and electrochemical properties of SnOx thin films prepared by different processes were focused. The purpose was to optimize the process of high performance anode thin films and provide some illuminations and suggestions for all solid state thin film lithium ionic battery research and development.

关 键 词：薄膜锂离子电池 锡基氧化物 阳极材料 制备方法 

分 类 号：TM912.9[电气工程—电力电子与电力传动]