A facile and green synthesis route towards two-dimensional TiO2@Ag heterojunction structure with enhanced visible light photocatalytic activity

CrystEngComm ◽  
2013 ◽  
Vol 15 (29) ◽  
pp. 5821 ◽  
Author(s):  
Baojiang Jiang ◽  
Zhongwei Hou ◽  
Chungui Tian ◽  
Wei Zhou ◽  
Xianfa Zhang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Green Synthesis ◽  
Two Dimensional ◽  
Heterojunction Structure ◽  
Visible Light Photocatalytic Activity ◽  
Synthesis Route ◽  
Visible Light Photocatalytic

Surfactant-Assisted Hydrothermal Synthesis of Multilayered Flower-Like BiOBr with Enhanced Visible Light Photocatalytic Activity

2012 ◽  
Vol 476-478 ◽  
pp. 1541-1546 ◽  
Author(s):  
Yan Ming Cao ◽  
Fu Min Wang ◽  
Zhi Fang Jia ◽  
Ning Liu
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Three Dimensional ◽  
Inorganic Salts ◽  
Layer By Layer ◽  
Two Dimensional ◽  
Visible Light Photocatalytic Activity ◽  
Pvp K30 ◽  
Surfactant Assisted ◽  
Visible Light Photocatalytic

A novel multilayered flower-like structure of BiOBr was fabricated by mild and facile polyvinylpyrrolidone (PVP) K30-assisted hydrothermal method using stable, less toxic inorganic salts Bi(NO3)3•5H2O and NaBr as the starting materials. Such three-dimensional (3D) BiOBr assemblies were constructed layer-by-layer from a large number of two-dimensional (2D) nanoplates. Rhodamine B (RhB) photocatalytic degradation experiments showed that the BiOBr flowers exhibited higher visible-light photocatalytic activity than that of irregular BiOBr nanoplates. Therefore, the resulting flower-like BiOBr are very promising photocatalysts for the treatment of organic pollutants

Fabrication of a novel few-layer WS2/Bi2MoO6 plate-on-plate heterojunction structure with enhanced visible-light photocatalytic activity

2018 ◽  
Vol 47 (30) ◽  
pp. 10046-10056 ◽  
Author(s):  
Xiang Li ◽  
Mengyuan Su ◽  
Guifen Zhu ◽  
Kaige Zhang ◽  
Xia Zhang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrothermal Method ◽  
Photocatalytic Performance ◽  
Facile Hydrothermal Method ◽  
Heterojunction Structure ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Photocatalytic

In this study, a novel few-layer WS2/Bi2MoO6 heterojunction with greatly enhanced visible light photocatalytic performance was synthesized via a facile hydrothermal method.

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