Solid-state electrolytes are being intensively explored as the key to develop all-solid-lithium secondary batteries which present safety advantages over present liquid Li-ion technology. To validate the use of the Li6PS5Cl-based solid electrolyte obtained by high energy ball milling, all-solid-state batteries using LiCoO2 and Li4Ti5O12 as active material (AM) have been realized. The optimization of the electrode composition led to a maximum of 46 and 27 mAh per gram of composite for LiCoO2 and Li4Ti5O12-based half-cells respectively. The assembled all-solid-state LiCoO2/Li6PS5Cl/Li4Ti5O12 battery presents a sustainable reversible capacity of 27 mAh per gram of AM and a coulombicic efficiency close to 99%. (C) 2013 Elsevier B.V. All rights reserved.
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Osaka Prefecture Univ, Dept Appl Chem, Grad Sch Engn, Naka Ku, Osaka 5998531, JapanOsaka Prefecture Univ, Dept Appl Chem, Grad Sch Engn, Naka Ku, Osaka 5998531, Japan
Kitaura, Hirokazu
;
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Hayashi, Akitoshi
;
Ohtomo, Takamasa
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Toyota Motor Co Ltd, Higashifuji Tech Ctr, Battery Res Div, Shizuoka 4101193, JapanOsaka Prefecture Univ, Dept Appl Chem, Grad Sch Engn, Naka Ku, Osaka 5998531, Japan
Ohtomo, Takamasa
;
Hama, Shigenori
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Toyota Motor Co Ltd, Higashifuji Tech Ctr, Battery Res Div, Shizuoka 4101193, JapanOsaka Prefecture Univ, Dept Appl Chem, Grad Sch Engn, Naka Ku, Osaka 5998531, Japan
Hama, Shigenori
;
Tatsumisago, Masahiro
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Osaka Prefecture Univ, Dept Appl Chem, Grad Sch Engn, Naka Ku, Osaka 5998531, JapanOsaka Prefecture Univ, Dept Appl Chem, Grad Sch Engn, Naka Ku, Osaka 5998531, Japan
机构:
Osaka Prefecture Univ, Dept Appl Chem, Grad Sch Engn, Naka Ku, Osaka 5998531, JapanOsaka Prefecture Univ, Dept Appl Chem, Grad Sch Engn, Naka Ku, Osaka 5998531, Japan
Kitaura, Hirokazu
;
论文数: 引用数:
h-index:
机构:
Hayashi, Akitoshi
;
Ohtomo, Takamasa
论文数: 0引用数: 0
h-index: 0
机构:
Toyota Motor Co Ltd, Higashifuji Tech Ctr, Battery Res Div, Shizuoka 4101193, JapanOsaka Prefecture Univ, Dept Appl Chem, Grad Sch Engn, Naka Ku, Osaka 5998531, Japan
Ohtomo, Takamasa
;
Hama, Shigenori
论文数: 0引用数: 0
h-index: 0
机构:
Toyota Motor Co Ltd, Higashifuji Tech Ctr, Battery Res Div, Shizuoka 4101193, JapanOsaka Prefecture Univ, Dept Appl Chem, Grad Sch Engn, Naka Ku, Osaka 5998531, Japan
Hama, Shigenori
;
Tatsumisago, Masahiro
论文数: 0引用数: 0
h-index: 0
机构:
Osaka Prefecture Univ, Dept Appl Chem, Grad Sch Engn, Naka Ku, Osaka 5998531, JapanOsaka Prefecture Univ, Dept Appl Chem, Grad Sch Engn, Naka Ku, Osaka 5998531, Japan