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Fabrication of bismuth copper vanadate electrodes through feasible chemical solution method for visible light-induced water oxidation
http://hdl.handle.net/10649/00000990
http://hdl.handle.net/10649/000009904db5e542-3ba0-44e4-b0b8-d2f6b1fcd11d
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
JAE46-9-BiCu2VO6-V7JAECzzyn (4.2 MB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-03-04 | |||||
| タイトル | ||||||
| タイトル | Fabrication of bismuth copper vanadate electrodes through feasible chemical solution method for visible light-induced water oxidation | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Ternary metal oxide | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | BiCu2VO6 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | photoanode | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | chemical solution method | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Pre-heating | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | thermogravimetry analysis | |||||
| 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 | |||||
| 著者 |
Nakabayashi, Yukihiro
× Nakabayashi, Yukihiro× Nishikawa, Masami× Nosaka, Yoshio |
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| 著者所属 | ||||||
| 値 | 長岡技術科学大学工学研究科エネルギー・環境工学専攻 | |||||
| 著者所属 | ||||||
| 値 | 長岡技術科学大学物質材料工学専攻 | |||||
| 著者所属 | ||||||
| 値 | 長岡技術科学大学名誉教授（物質・材料系） | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Film electrodes of a ternary metal oxide, bismuth copper vanadate (BiCu2VO6), were fabricated directly on FTO (fluorine doped tin oxide glass) substrates by a chemical solution method using precursor solution of the component metal ions. To improve the purity of BiCu2VO6 films, temperature and time in pre-heating process were carefully selected by measuring TG-DTA and XPS of the precursor. The fabrication of pure BiCu2VO6 films keeping tight contact to the FTO substrate was confirmed by XRD and cross sectional SEM images. The band gap energy Eg=2.10 V and the flat band potential UFB = 0.43 V (vs. SHE at pH 0) for BiCu2VO6 were obtained. For the photoelectrode, wavelength dependence of the incident photon to current efficiency (IPCE) corresponded to the absorbance spectrum, and the IPCE exhibited several-folds larger value than that for a reported one fabricated by depositing BiCu2VO6 particles on an FTO substrate. | |||||
| 書誌情報 |
Journal of Applied Electrochemistry 巻 46, 号 1, p. 9-16, 発行日 2016 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0021-891X | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 出版者 | ||||||
| 出版者 | Springer | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Article | |||||
| URI | ||||||
| 識別子 | https://doi.org/10.1007/s10800-015-0890-4 | |||||
| 識別子タイプ | DOI | |||||
