Bulk-Type All-Solid-State Lithium Secondary Battery with Li2S-P2S5 Thin-Film Separator

被引：9

作者：

Sakuda, Atsushi ^{[1
]}

Hayashi, Akitoshi ^{[1
]}

Ohtomo, Takamasa ^{[2
]}

Hama, Shigenori ^{[2
]}

Tatsumisago, Masahiro ^{[1
]}

机构：

[1] Osaka Prefecture Univ, Grad Sch Engn, Dept Appl Chem, Naka Ku, Sakai, Osaka 5998531, Japan

[2] Toyota Motor Co Ltd, Higashifuji Tech Ctr, Battery Res Div, Shizuoka 4101193, Japan

来源：

ELECTROCHEMISTRY | 2012年 / 80卷 / 10期

关键词：

All-Solid-State Lithium Battery; Thin Film; Solid Electrolyte; CRYSTALS; GLASS;

D O I：

10.5796/electrochemistry.80.839

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

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 mu m were charged and discharged with the capacity of 93 nnAh g(-1). This result suggests that bulk-type all-solid-state batteries were successfully prepared with the solid electrolyte separator with several micrometer thicknesses. (C) The Electrochemical Society of Japan, All rights reserved.

引用

页码：839 / 841

页数：3

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