Lithiation and Delithiation Properties of Silicide/Si Composite Alloy Electrodes Prepared by Rapid Quenching Method
Rapid quenching is one of the methods for preparing silicide/Si composite alloy as an active material for negative electrode in lithium-ion batteries. In this study, we focused on the method’s control over the positional relation between the Si and silicide phase by changing the additive elements. V...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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The Electrochemical Society of Japan
2020-07-01
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| Series: | Electrochemistry |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/electrochemistry/88/4/88_20-00039/_pdf/-char/en |
| _version_ | 1797971938951299072 |
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| author | Yuta KIMURA Yasuhiro DOMI Hiroyuki USUI Hiroki SAKAGUCHI |
| author_facet | Yuta KIMURA Yasuhiro DOMI Hiroyuki USUI Hiroki SAKAGUCHI |
| author_sort | Yuta KIMURA |
| collection | DOAJ |
| description | Rapid quenching is one of the methods for preparing silicide/Si composite alloy as an active material for negative electrode in lithium-ion batteries. In this study, we focused on the method’s control over the positional relation between the Si and silicide phase by changing the additive elements. Various Si-alloys and the relationship between their lithiation and delithiation properties and their arrangement was investigated. |
| first_indexed | 2024-04-11T03:40:35Z |
| format | Article |
| id | doaj.art-032bd67ffa3f41f18d4e4221963aaa20 |
| institution | Directory Open Access Journal |
| issn | 2186-2451 |
| language | English |
| last_indexed | 2024-04-11T03:40:35Z |
| publishDate | 2020-07-01 |
| publisher | The Electrochemical Society of Japan |
| record_format | Article |
| series | Electrochemistry |
| spelling | doaj.art-032bd67ffa3f41f18d4e4221963aaa202023-01-02T03:43:09ZengThe Electrochemical Society of JapanElectrochemistry2186-24512020-07-0188433033210.5796/electrochemistry.20-00039electrochemistryLithiation and Delithiation Properties of Silicide/Si Composite Alloy Electrodes Prepared by Rapid Quenching MethodYuta KIMURA0Yasuhiro DOMI1Hiroyuki USUI2Hiroki SAKAGUCHI3Daido Steel Co., Ltd.Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori UniversityDepartment of Chemistry and Biotechnology, Graduate School of Engineering, Tottori UniversityDepartment of Chemistry and Biotechnology, Graduate School of Engineering, Tottori UniversityRapid quenching is one of the methods for preparing silicide/Si composite alloy as an active material for negative electrode in lithium-ion batteries. In this study, we focused on the method’s control over the positional relation between the Si and silicide phase by changing the additive elements. Various Si-alloys and the relationship between their lithiation and delithiation properties and their arrangement was investigated.https://www.jstage.jst.go.jp/article/electrochemistry/88/4/88_20-00039/_pdf/-char/enlithium-ion batterynegative electrodesi alloysilicide |
| spellingShingle | Yuta KIMURA Yasuhiro DOMI Hiroyuki USUI Hiroki SAKAGUCHI Lithiation and Delithiation Properties of Silicide/Si Composite Alloy Electrodes Prepared by Rapid Quenching Method Electrochemistry lithium-ion battery negative electrode si alloy silicide |
| title | Lithiation and Delithiation Properties of Silicide/Si Composite Alloy Electrodes Prepared by Rapid Quenching Method |
| title_full | Lithiation and Delithiation Properties of Silicide/Si Composite Alloy Electrodes Prepared by Rapid Quenching Method |
| title_fullStr | Lithiation and Delithiation Properties of Silicide/Si Composite Alloy Electrodes Prepared by Rapid Quenching Method |
| title_full_unstemmed | Lithiation and Delithiation Properties of Silicide/Si Composite Alloy Electrodes Prepared by Rapid Quenching Method |
| title_short | Lithiation and Delithiation Properties of Silicide/Si Composite Alloy Electrodes Prepared by Rapid Quenching Method |
| title_sort | lithiation and delithiation properties of silicide si composite alloy electrodes prepared by rapid quenching method |
| topic | lithium-ion battery negative electrode si alloy silicide |
| url | https://www.jstage.jst.go.jp/article/electrochemistry/88/4/88_20-00039/_pdf/-char/en |
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