| Bicomponent Cocatalyst Decoration on Flux-assisted CaTaO2N Single Crystals for Photocatalytic CO2 Reduction under Visible Light | |
Zhou, Hanghang ; Luo, Ying; Xu, Jun; Deng, Lidan; Wang, Zheng; He, Hong
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| 2022 | |
| Source Publication | CHEMISTRY-A EUROPEAN JOURNAL
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| ISSN | 0947-6539 |
| Pages | 1-8 |
| Abstract | Cubic-like CaTaO2N photocatalysts with high crystallinity and uniform particle size were successfully prepared by the flux-assisted nitridation method. The growth of CaTaO2N single crystals under different synthesis conditions was systematically investigated to understand the effects of the crystallinity and optical property on photocatalytic performance of CO2 reduction. Moreover, the modification of CaTaO2N single crystals with core-shell Ni-Ag bicomponent cocatalyst by two-step decoration process gave a 2.4 times higher amount of CO evolution than the deposition of sole Ag cocatalyst, because of the synergistic effects of bicomponent cocatalyst on the interfacial electron transfer and surface catalytic process. This study provides a valuable way to construct high-crystalline photocatalysts with effective bicomponent cocatalyst for visible-light-driven CO2 reduction with H2O. |
| Department | 大气环境与污染控制实验室 |
| Keyword | bicomponent cocatalyst CaTaO2N crystal CO2 reduction flux visible light |
| Document Type | 期刊论文 |
| Identifier | https://ir.rcees.ac.cn/handle/311016/48445 |
| Collection | 大气环境与污染控制实验室 |
| Affiliation | 1.Chinese Academy of Sciences 2.Research Center for Eco-Environmental Sciences (RCEES) 3.University of Chinese Academy of Sciences, CAS 4.Huazhong University of Science & Technology |
| Recommended Citation GB/T 7714 | Zhou, Hanghang,Luo, Ying,Xu, Jun,et al. Bicomponent Cocatalyst Decoration on Flux-assisted CaTaO2N Single Crystals for Photocatalytic CO2 Reduction under Visible Light[J]. CHEMISTRY-A EUROPEAN JOURNAL,2022:1-8. |
| APA | Zhou, Hanghang,Luo, Ying,Xu, Jun,Deng, Lidan,Wang, Zheng,&He, Hong.(2022).Bicomponent Cocatalyst Decoration on Flux-assisted CaTaO2N Single Crystals for Photocatalytic CO2 Reduction under Visible Light.CHEMISTRY-A EUROPEAN JOURNAL,1-8. |
| MLA | Zhou, Hanghang,et al."Bicomponent Cocatalyst Decoration on Flux-assisted CaTaO2N Single Crystals for Photocatalytic CO2 Reduction under Visible Light".CHEMISTRY-A EUROPEAN JOURNAL (2022):1-8. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Bicomponent Cocataly（2784KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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