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Electrochemical lithiation and delithiation properties of ceriaecoated silicon electrodes
https://repository.lib.tottori-u.ac.jp/records/7238
https://repository.lib.tottori-u.ac.jp/records/7238ded358d4-27c7-447f-98ab-cd9d6378918c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
jac695_2035.pdf (950.1 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2019-07-09 | |||||
| タイトル | ||||||
| タイトル | Electrochemical lithiation and delithiation properties of ceriaecoated silicon electrodes | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題 | lithium-ion battery | |||||
| キーワード | ||||||
| 主題 | silicon | |||||
| キーワード | ||||||
| 主題 | ceria | |||||
| キーワード | ||||||
| 主題 | rare-earth compound | |||||
| キーワード | ||||||
| 主題 | gas deposition | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | lithium-ion battery | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | silicon | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | ceria | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | rare-earth compound | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題 | gas deposition | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| 著者 |
Domi, Yasuhiro
× Domi, Yasuhiro× Usui, Hiroyuki× Itoh, Hodaka× Sakaguchi, Hiroki |
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| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Chemistry and Biotechnology, Graduate School of Engineering / Center for Research on Green Sustainable Chemistry, Tottori University | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Chemistry and Biotechnology, Graduate School of Engineering / Center for Research on Green Sustainable Chemistry, Tottori University | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Chemistry and Biotechnology, Graduate School of Engineering / Center for Research on Green Sustainable Chemistry, Tottori University | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Department of Chemistry and Biotechnology, Graduate School of Engineering / Center for Research on Green Sustainable Chemistry, Tottori University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The effect of a ceria (CeO2) coating on the electrochemical performance of a Si negative electrode for use in lithium-ion batteries was investigated. The results of X-ray diffraction analysis, field-emission scanning electron microscopy, and energy-dispersive X-ray spectroscopy showed that CeO2 uniformly coated the entire surface of Si particles. The CeO2-coated Si electrode showed better cyclability than a Si electrode, and the cycle performance of CeO2-coated Si electrode improved with an increase in the coating amount of CeO2. The CeO2/Si (15:85 wt%) electrode maintained a greater discharge capacity at around the 400th cycle, whereas the capacity of the Si electrode began to decay under capacity limitation. While Si-alone and CeO2-coated electrodes had almost the same surface roughness before cycling, the surface roughness of the Si electrode was about 1.6 times greater than that of the CeO2/Si (15:85 wt%) electrode after the 30th cycle; disintegration of the Si-alone electrode was suppressed by CeO2-coating. | |||||
| 書誌情報 |
Journal of alloys and compounds en : Journal of alloys and compounds 巻 695, p. 2035-2039, 発行日 2016-11-04 |
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| 出版者 | ||||||
| 出版者 | Elsevier B.V. | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 09258388 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11532583 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.jallcom.2016.11.041 | |||||
| 権利 | ||||||
| 権利情報 | Copyright © 2016 Elsevier B.V. All rights reserved. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||
| 情報源 | ||||||
| 関連名称 | This research was published by Elsevier inc.: DOMI, Yasuhiro, et al. Electrochemical lithiation and delithiation properties of ceria-coated silicon electrodes. Journal of Alloys and Compounds, 2017, 695: 2035-2039. https://doi.org/10.1016/j.jallcom.2016.1 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.sciencedirect.com/science/article/pii/S0925838816334995 | |||||
| 関連名称 | https://www.sciencedirect.com/science/article/pii/S0925838816334995 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
