フルテキストファイル
著者
Sakaguchi Hiroki Department of Materials Science, Faculty of Engineering, Tottori University 鳥取大学研究者総覧 KAKEN研究者をさがす
Toda Takafumi Department of Materials Science, Faculty of Engineering, Tottori University
Nagao Yoshitaka Department of Materials Science, Faculty of Engineering, Tottori University
Esaka Takao Department of Materials Science, Faculty of Engineering, Tottori University KAKEN研究者をさがす
抄録
To improve the charge-discharge cycle stability, we adopted a gas-deposition 1;GD2; method to prepare lithium storage alloy electrodes. The resulting Mg2Ge GD film exhibited an increase in both charge and discharge capacities in comparison with the conventional bulk electrode, suggesting improvement of adhesion between the Mg2Ge layer and Cu foil. Furthermore, the cyclability of the GD film electrode was noticeably superior to that of the bulk electrode. The discharge capacity of the film electrode maintained 35% of the initial capacity, even at the 200th cycle. It is noteworthy that the GD-film electrode was able to operate at very large current densities.
出版者
The Electrochemical Society
資料タイプ
学術雑誌論文
外部リンク
ISSN・ISBN
1099-0062
書誌ID
AA1124254X
掲載誌名
Electrochemical and Solid-State Letters
最新掲載誌名
Electrochemical and Solid-State Letters
10
11
開始ページ
J146
終了ページ
J149
発行日
2007-08-30
出版者DOI
著者版フラグ
出版社版
著作権表記
© 2007 The Electrochemical Society. [DOI: 10.1149/1.27724094] All rights reserved.
掲載情報
Electrochemical and Solid-State Letters. 2007, 10(11), J146-J149
部局名
工学部・工学研究科
言語
英語