期刊
NANOMATERIALS
卷 11, 期 9, 页码 -出版社
MDPI
DOI: 10.3390/nano11092221
关键词
photocatalytic water oxidation; bismuth oxychloride; doped photocatalyst; density functional theory
类别
资金
- Fundamental Research Funds for the Central Universities [2019JBM065]
- Initial Scientific Research Fund of Young Teachers in Beijing Technology and Business University [QNJJ2021-25]
- National Natural Science Foundation of China [51972017]
Sulfur-doped BiOCl prepared by a simple hydrothermal method exhibited excellent photocatalytic performance with an expanded light absorption range and significantly increased visible-light photocatalytic water oxidation rate.
Photocatalysis is a powerful strategy to address energy and environmental concerns. Sulfur-doped BiOCl was prepared through a facial hydrothermal method to improve the photocatalytic performance. Experimental results and theoretical calculations demonstrated that the band structure of the sulfur-doped BiOCl was optimally regulated and the light absorption range was expanded. It showed excellent visible-light photocatalytic water oxidation properties with a rate of 141.7 mu mol h(-1) g(-1) (almost 44 times of that of the commercial BiOCl) with Pt as co-catalyst.
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