In situ preparation of Bi2O3/(BiO)2CO3 composite photocatalyst with enhanced visible-light photocatalytic activity

2021 ◽  
Author(s):  
Sheng Yin ◽  
Yifan Shao ◽  
Qingsong Hu ◽  
Yong Chen ◽  
Penghui Ding ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Composite Photocatalyst ◽  
Visible Light Photocatalytic Activity ◽  
In Situ Preparation ◽  
Visible Light Photocatalytic

In situ preparation of novel heterojunction BiOBr/BiVO4 photocatalysts with enhanced visible light photocatalytic activity

RSC Advances ◽  
2015 ◽  
Vol 5 (112) ◽  
pp. 92769-92777 ◽  
Author(s):  
Xiaobin Wu ◽  
Hualei Zhou ◽  
Shaonan Gu ◽  
Fangzhi Wang ◽  
Jia Liu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Hydrothermal Process ◽  
Light Irradiation ◽  
Acid Etching ◽  
Visible Light Photocatalytic Activity ◽  
In Situ Preparation ◽  
Visible Light Photocatalytic

Heterojunction BiOBr/BiVO4 photocatalysts were in situ synthesized through acid etching coupled with a hydrothermal process and they displayed higher photocatalytic activity than pure BiOBr and BiVO4 for MB removal under visible light irradiation.

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