| Stabilizing CuO photocathode with a Cu3N protection shell | |
| Meng, Xiang-dong1,2; Zhen, Chao1; Liu, Gang1,3; Cheng, Hui-Ming1,2,4 | |
| 通讯作者 | Zhen, Chao(czhen@imr.ac.cn) ; Liu, Gang(gangliu@imr.ac.cn) |
| 2022-03-01 | |
| 发表期刊 | CHINESE JOURNAL OF CATALYSIS
 |
| ISSN | 0253-9837 |
| 卷号 | 43期号:3页码:755-760 |
| 摘要 | CuO, as a promising photocathode material, suffers from severe photocorrosion in photoelectrochemical water splitting applications. Herein, a Cu3N protection shell was used to protect the CuO photocathode for the first time to effectively suppress the photocorrosion of CuO. Consequently, the Cu3N-protected CuO photocathode shows improved stability, retaining 80% of its initial current density in a 20-min test, while only 10% of the initial current density can be retained for the bare photocathode. This work may provide an important strategy for using Cu3N shells to stabilize unstable photocathodes. (C) 2022, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved. |
| 关键词 | CuO Cu3N Photocathode Stability Water splitting |
| 资助者 | National Natural Science Foundation of China ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences |
| DOI | 10.1016/S1872-2067(21)63894-9 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[51825204] ; National Natural Science Foundation of China[52072377] ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences[QYZDB-SSW-JSC039] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2020192] |
| WOS研究方向 | Chemistry ; Engineering |
| WOS类目 | Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical |
| WOS记录号 | WOS:000788414700004 |
| 出版者 | ELSEVIER |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/172735 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Zhen, Chao; Liu, Gang |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China 4.Tsinghua Univ, Tsinghua Berkeley Shenzhen Inst, Shenzhen Geim Graphene Ctr, Shenzhen 518055, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Meng, Xiang-dong,Zhen, Chao,Liu, Gang,et al. Stabilizing CuO photocathode with a Cu3N protection shell[J]. CHINESE JOURNAL OF CATALYSIS,2022,43(3):755-760. |
| APA | Meng, Xiang-dong,Zhen, Chao,Liu, Gang,&Cheng, Hui-Ming.(2022).Stabilizing CuO photocathode with a Cu3N protection shell.CHINESE JOURNAL OF CATALYSIS,43(3),755-760. |
| MLA | Meng, Xiang-dong,et al."Stabilizing CuO photocathode with a Cu3N protection shell".CHINESE JOURNAL OF CATALYSIS 43.3(2022):755-760. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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