WEKO3
アイテム
Photoelectrocatalytic performance of WO3/BiVO4 toward the dye degradation
http://hdl.handle.net/10649/00000984
http://hdl.handle.net/10649/00000984a98125d8-4008-472a-aa95-6996d05392c3
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
EA94-314Chai (1.3 MB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-02-28 | |||||
| タイトル | ||||||
| タイトル | Photoelectrocatalytic performance of WO3/BiVO4 toward the dye degradation | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Photoelectrocatalysis | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | WO3/BiVO4 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Methylene blue degradation | |||||
| 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 |
Chatchai, Poncio
× Chatchai, Poncio× Y. Nosaka, Atsuko× Nosaka, Yoshio |
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| 著者所属 | ||||||
| 値 | Department of Chemistry, Faculty of Science and Technology, Rajamangala University of Technology | |||||
| 著者所属 | ||||||
| 値 | 長岡技術科学大学物質・材料系 | |||||
| 著者所属 | ||||||
| 値 | 長岡技術科学大学物質・材料系 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The photocatalytic (PC) and photoelectrocatalytic (PEC) properties of WO3/BiVO4 photo-anode for organic dye degradation under visible light irradiation were studied. The performance of the electrodes was investigated by monitoring the % degradation of methylene blue (MB) as a dye sample with UV-Vis spectroscopy. To study the charge transfer rate improvement, a Cu2O electrode was employed as a photo-cathode. In addition, Ag nanoparticles were deposited on both WO3/BiVO4 and Cu2O electrodes to study the effect on the catalytic activity for MB degradation. SEM, XRD and XPS techniques were used to confirm the morphologies and composition of the modified electrodes. The effects of pH and the irradiation wavelengths were investigated to understand the condition of MB degradation process. The highest performance for MB degradation was attained when WO3/BiVO4 was used as a photo-anode and Cu2O/Ag as a photo-cathode under the PEC process. | |||||
| 書誌情報 |
Electrochimica Acta 巻 94, p. 314-319, 発行日 2013 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0013-4686 | |||||
| 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 | Elsevier | |||||
| 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/10.1016/j.electacta.2013.01.152 | |||||
| 識別子タイプ | DOI | |||||
