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 technology 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.
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