WEKO3
アイテム
非懸濁溶液からのZn-活性金属酸化物複合電析に及ぼすポリエチレングリコール添加の影響
http://hdl.handle.net/10228/00007705
http://hdl.handle.net/10228/0000770567a1068a-b452-44c7-981f-e51b69c4bb79
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
jinstmet.J2019031.pdf (9.1 MB)
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| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||||||||||
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| 公開日 | 2020-04-21 | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | journal article | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | 非懸濁溶液からのZn-活性金属酸化物複合電析に及ぼすポリエチレングリコール添加の影響 | |||||||||||||
| 言語 | ja | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Effect of Polyethylene Glycol on Electrodeposition of Zn Active Metal Oxide Composites from a Particle-Free Solution | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 著者 |
植田, 大樹
× 植田, 大樹× 大上, 悟× 高須, 登実男
WEKO
25815
× 中野, 博昭 |
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Electrodeposition of Zn–Zr oxide and Zn–V oxide composites was performed under galvanostatic conditions from an unagitated sulfate solution containing Zn2+, Zr4+, or VO2+ ions and an additive such as polyethylene glycol (PEG). The sulfate solution had a pH of 2 and the electrodeposition was performed at 313 K. The effects of PEG on the co-deposition of the Zr oxides and V oxides and their polarization behavior were investigated. Additionally, the effects of PEG on the microstructure of the deposits were investigated. Although the Zr content in the deposits obtained from the Zn–Zr solution without PEG was approximately zero, it increased significantly at a current density above 1000 A m−2 following the addition of PEG. In the Zn–V solution, the V content in the deposits obtained from 100 A m−2 to 2000 A m−2 was higher with PEG than that without PEG. In the presence of PEG, the cathode potential polarized, the rate of hydrogen evolution increased, and the hydrolysis reaction of Zr4+ and VO2+ ions occurred easily. This resulted in the Zr content and V content increasing in the deposits. Additionally, the crystal platelets of Zn in the Zn–Zr oxide film and the Zn–V oxide film became fine, and the surface coverage of the spongiform Zr oxide and the film-like V oxide increased. Furthermore, the corrosion current densities of the Zn–Zr oxide film and the Zn–V oxide film obtained from the solution with PEG were lower than those from the solution without PEG. The reduction reaction of dissolved oxygen decreased in the films with PEG, thereby decreasing the corrosion current density. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
ja : 日本金属学会誌 en : Journal of the Japan Institute of Metals and Materials 巻 84, 号 2, p. 50-57, 発行日 2019-12-06 |
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| 出版社 | ||||||||||||||
| 出版者 | 日本金属学会 | |||||||||||||
| 言語 | ja | |||||||||||||
| DOI | ||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.2320/jinstmet.J2019031 | |||||||||||||
| CRID | ||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||
| 識別子タイプ | CRID | |||||||||||||
| 関連識別子 | https://cir.nii.ac.jp/crid/1390846609799404032 | |||||||||||||
| NCID | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AN00062446 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 1880-6880 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 0021-4876 | |||||||||||||
| 著作権関連情報 | ||||||||||||||
| 権利情報 | Copyright (c) 2019 The Japan Institute of Metals and Materials | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | electrodeposition | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | zinc | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | zirconium oxide | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | vanadium oxide | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | polarization curve | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | corrosion potential | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | corrosion current density | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | polyethylene glycol | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | oxide composite | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | hydrolysis | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
| 査読の有無 | ||||||||||||||
| 値 | yes | |||||||||||||
| 研究者情報 | ||||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/111_ja.html | |||||||||||||
| 論文ID（連携） | ||||||||||||||
| 値 | 10351624 | |||||||||||||
| 連携ID | ||||||||||||||
| 値 | 8215 | |||||||||||||
