Crystal facet and Na-doping dual engineering ultrathin BiOCl nanosheets with efficient oxygen activation for enhanced photocatalytic performance

Photocatalytic oxidation (PCO) based on semiconductors offers a sustainable and promising way for environmental remediation. However, the photocatalytic performance currently suffers from weak light-harvesting ability, rapid charge combination and a lack of accessible reactive sites. Ultrathin two-d...

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Bibliographic Details
Published in:RSC advances 2023-01, Vol.13 (7), p.4729-4745
Main Authors: Chen, Kunyu, Huang, Yiwei, Huang, Meina, Zhu, Yanqiu, Tang, Ming, Bi, Renjie, Zhu, Meiping
Format: Article
Language:English
Subjects:
Charge transfer
Chemistry
Conduction bands
Crystal structure
Degradation
Doping
Electromagnetic absorption
Light irradiation
Nanosheets
Oxidation
Photocatalysis
Synergistic effect
Two dimensional materials
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Summary:Photocatalytic oxidation (PCO) based on semiconductors offers a sustainable and promising way for environmental remediation. However, the photocatalytic performance currently suffers from weak light-harvesting ability, rapid charge combination and a lack of accessible reactive sites. Ultrathin two-dimensional (2D) materials are ideal candidates to overcome these problems and become hotpots in the research fields. Herein, we demonstrate an ultrathin (
ISSN:2046-2069
2046-2069
DOI:10.1039/d2ra08003f