| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2018-06-22 |
| タイトル |
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|
タイトル |
Mg2Ge/Si Composite Electrodes Prepared by Gas-Deposition as Anodes for Lithium Rechargeable Battery |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Mg2Ge/Si composite electrode |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
gas-deposition |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
lithium rechargeable battery |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
anode |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Mg2Ge/Si composite electrode |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
gas-deposition |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
lithium rechargeable battery |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
anode |
| 資源タイプ |
|
|
資源タイプ |
journal article |
| 著者 |
Iida, Takahisa
Hirono, Tomoki
Shibamura, Natsumi
Sakaguchi, Hiroki
Iida, Takahisa
Hirono, Tomoki
Shibamura, Natsumi
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| 著者所属 |
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|
値 |
Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University |
| 著者所属 |
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|
値 |
Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University |
| 著者所属 |
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|
値 |
Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University |
| 著者所属 |
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|
値 |
Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University |
| 抄録 |
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内容記述タイプ |
Other |
|
内容記述 |
Mg2Ge/Si composite electrodes were prepared by a gas-deposition (GD) method and evaluated their electrochemical properties of anodes for Li rechargeable battery. The discharge capacity of the Mg2Ge/Si composite electrodes increased in comparison with that of Mg2Ge GD-film electrode. Among them, the Mg2Ge/Si composite electrode with 30 wt% Si content exhibited good cycle stability, which is 603 mAh g-1 after 200 cycles. At this composition of composite, each Si particle was surrounded with Mg2Ge layer, and the Mg2Ge layer appears to be easy to release the stress generated in the Si particle at Li insertion-extraction because Mg2Ge is more ductile than Si. Thus, we succeeded to develop the electrode which can take advantage of both high capacity of Si and good cyclability of Mg2Ge. |
| 書誌情報 |
Electrochemistry
en : Electrochemistry
巻 76,
号 9,
p. 644-648,
発行日 2008-07-01
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| 出版者 |
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出版者 |
電気化学会 |
| ISSN |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
13443542 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AN00151637 |
| DOI |
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関連タイプ |
isVersionOf |
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|
識別子タイプ |
DOI |
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関連識別子 |
10.5796/electrochemistry.76.644 |
| 権利 |
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|
権利情報 |
Copyright © 2008 The Electrochemical Society of Japan |
| 情報源 |
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関連名称 |
Electrochemistry. 2008, 76(9), 644-648 |
| 関連サイト |
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識別子タイプ |
URI |
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|
関連識別子 |
https://www.jstage.jst.go.jp/article/electrochemistry/76/9/76_9_644/_pdf |
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|
関連名称 |
https://www.jstage.jst.go.jp/article/electrochemistry/76/9/76_9_644/_pdf |
| 著者版フラグ |
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|
出版タイプ |
AM |
ec76(9)_644.pdf (1.7 MB)
