Recently, some important results were obtained in preparing all-solid-state thin film lithium battery by PLD.

近年来，利用PLD技术在全固态薄膜锂电池的研究中取得许多有意义的结果。

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Among these, all-solid-state lithium micro-battery may be one of the promising power sources because lithium is the lightest metal and has a low potential to provide high energy density.

其中微型全固态锂电池被认为是最合适的电源之一，因为锂是最轻的金属元素，同时电负性最大，能够提供高比能量。

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The team of Professor Keon Jae Lee from the Department of Materials Science and Engineering, KAIST has developed a high performance flexible all-solid-state battery, an essential energy source for flexible displays (see paper in Nano Letters: "Bendable Inorganic Thin-Film Battery for Fully Flexible Electronic Systems").

ENGADGET: Korean scientists solve flexible battery riddle (video)