| フルテキストファイル | |
| 著者 |
道見 康弘
Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University / Center for Research on Green Sustainable Chemistry, Tottori University
研究者総覧
KAKEN
薄井 洋行
Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University / Center for Research on Green Sustainable Chemistry, Tottori University
研究者総覧
KAKEN
Takemoto Yuya
Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University / Center for Research on Green Sustainable Chemistry, Tottori University
Yamaguchi, Kazuki
Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University / Center for Research on Green Sustainable Chemistry, Tottori University
|
| キーワード | Lithium-ion battery
Negative electrode
Ge and Si alloy
|
| 抄録 | A GexSi1−x alloy electrode is useful for addressing the shortcomings of a Si negative electrode for lithium-ion batteries. To further improve the electrochemical performance of a GexSi1−x negative electrode, a film-forming additive and the formation of a composite with LaSi2 were applied. A Ge0.1Si0.9 electrode exhibited better cyclability in the additive-containing electrolyte with a discharge capacity of 1240 mA h g−1 at the 400th cycle. In addition, a Ge0.1Si0.9/LaSi2 composite electrode showed better cycle performance than a Ge0.1Si0.9 electrode.
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| 出版者 | The Chemical Society of Japan
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| 資料タイプ |
学術雑誌論文
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| 外部リンク | |
| ISSN | 03667022
|
| EISSN | 13480715
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| 掲載誌名 | CHEMISTRY LETTERS
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| 巻 | 45
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| 号 | 10
|
| 開始ページ | 1198
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| 終了ページ | 1200
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| 発行日 | 2016-10-05
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| 出版者DOI | |
| 著者版フラグ |
著者版
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| 著作権表記 | (C) 2016 The Chemical Society of Japan
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| 掲載情報 | Domi Yasuhiro, Usui Hiroyuki, Takemoto Yuya, et al. Improved Electrochemical Performance of a GexS1-x Alloy Negative Electrode for Lithium-Ion Batteries. CHEMISTRY LETTERS. 2016. 45(10). 1198-1200. doi:10.1246/cl.160592
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| 部局名 |
工学部・工学研究科
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| 言語 |
英語
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| Web of Science Key ut | WOS:000384945500018
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