LiS-PS系薄膜セパレータを用いたバルク型全固体リチウム二次電池
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概要
- 論文の詳細を見る
Bulk-type all-solid-state batteries currently use a compressed powder pellet with the thickness of several hundred micrometers as a solid electrolyte separator. In this study, all-solid-state lithium secondary batteries (In/LiCoO2) with a thin Li2S-P2S5 solid electrolyte separator were constructed; their charge-discharge performance was investigated. The all-solid-state batteries using the Li2S-P2S5 separator with a thickness of 3 µm were charged and discharged with the capacity of 93 mAh g−1. This result suggests that bulk-type all-solid-state batteries were successfully prepared with the solid electrolyte separator with several micrometer thicknesses.
著者
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Sakuda Atsushi
Department Of Applied Chemistry Osaka Prefecture University
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Hayashi Akitoshi
Department Of Applied Chemistry Osaka Prefecture University
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Tatsumisago Masahiro
Department Of Applied Chemistry Osaka Prefecture University
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SAKUDA Atsushi
Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University
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OHTOMO Takamasa
Battery Research Division, Toyota Motor Corporation, Higashifuji Technical Center
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HAMA Shigenori
Battery Research Division, Toyota Motor Corporation, Higashifuji Technical Center
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