Black Tungsten Nitride as a Metallic Photocatalyst for Overall Water Splitting Operable at up to 765 nm
文献类型：期刊论文
| 作者 | Wang, XL; Zheng, LR ; Chen, AP; Gong, XQ; Yang, HG; Zheng LR(郑黎荣); Wang, YL; Nie, T; Li, YH
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| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2017 |
| 卷号 | 56期号:26页码:7430-7434 |
| 关键词 | metallic materials photocatalysis red-light-responsive materials tungsten nitride water splitting |
| ISSN号 | 1433-7851 |
| DOI | 10.1002/anie.201702943 |
| 文献子类 | Article |
| 英文摘要 | Semiconductor photocatalysts are hardly employed for overall water splitting beyond 700 nm, which is due to both thermodynamic aspects and activation barriers. Metallic materials as photocatalysts are known to overcome this limitation through interband transitions for creating electron-hole pairs; however, the application of metallic photocatalysts for overall water splitting has never been fulfilled. Black tungsten nitride is now employed as a metallic photocatalyst for overall water splitting at wavelengths of up to 765 nm. Experimental and theoretical results together confirm that metallic properties play a substantial role in exhibiting photocatalytic activity under red-light irradiation for tungsten nitride. This work represents the first red-light responsive photocatalyst for overall water splitting, and may open a promising venue in searching of metallic materials as efficient photocatalysts for solar energy utilization. |
| 电子版国际标准刊号 | 1521-3773 |
| WOS关键词 | SINGLE-CRYSTALS ; OXIDE ; ELECTROCATALYST ; OXIDATION ; TIO2 ; OXYNITRIDE ; EVOLUTION ; DIOXIDE ; FACETS ; WN |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000403017000014 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/285161]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Wang, XL,Zheng, LR,Chen, AP,et al. Black Tungsten Nitride as a Metallic Photocatalyst for Overall Water Splitting Operable at up to 765 nm[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2017,56(26):7430-7434. |
| APA | Wang, XL.,Zheng, LR.,Chen, AP.,Gong, XQ.,Yang, HG.,...&Li, YH.(2017).Black Tungsten Nitride as a Metallic Photocatalyst for Overall Water Splitting Operable at up to 765 nm.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,56(26),7430-7434. |
| MLA | Wang, XL,et al."Black Tungsten Nitride as a Metallic Photocatalyst for Overall Water Splitting Operable at up to 765 nm".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 56.26(2017):7430-7434. |
入库方式： OAI收割
来源：高能物理研究所
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