全固态3D薄膜锂离子电池的研究进展  

Research Progress in 3D All-Solid-State Thin Film Lithium Battery

作　　者：邓亚锋[1] 钱怡[1] 崔艳华[1] 刘效疆[1] 

机构地区：[1]中国工程物理研究院电子工程研究所,绵阳621900

出　　处：《材料导报》2012年第17期138-142,158,共6页Materials Reports

摘　　要：全固态三维薄膜锂离子电池能量密度高、自放电率低、充放电循环性能优良、安全可靠,可以设计成任意形状集成至微电子器件中,是最具前景的微电池之一。从电池构架角度,对全固态3D薄膜锂电池进行分类并概述其发展现状,分析了不同构架3D电池的优势和存在的问题,同时展望了薄膜电池的发展方向和应用前景。All-solid-state thin film lithium battery is the one of the most promising micro-batteries because of it＇s high density, low self-discharge rate, good point cycle, safe and reliable, it can design any shape into microelectronic devices. The research progress in some concepts of 3D all solid-state lithium micro-batteries and preparation technolo- gy is reviewed. And the advantages and problems of different architecture of 3D batteries are analysised. Furthermore, the future development of the 3D all-solid-state film lithium batteries is expected.

关 键 词：全固态 3D 薄膜 锂离子电池 

分 类 号：TM911[电气工程—电力电子与电力传动]