The roles of surface oxygen vacancy over Mg4Ta2O9-x photocatalyst in enhancing visible-light photocatalytic hydrogen evolution performance

2018 ◽  
Vol 103 ◽  
pp. 29-33 ◽  
Author(s):  
Entian Cui ◽  
Qiangqiang Meng ◽  
Chengyan Ge ◽  
Guiyun Yu ◽  
Guihua Hou ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Surface Oxygen ◽  
Photocatalytic Hydrogen Evolution ◽  
Surface Oxygen Vacancy ◽  
Visible Light Photocatalytic

Surface oxygen vacancy and defect engineering of WO3 for improved visible light photocatalytic performance

2018 ◽  
Vol 8 (17) ◽  
pp. 4399-4406 ◽  
Author(s):  
Qi Liu ◽  
Fengjiao Wang ◽  
Huaxiang Lin ◽  
Yanyu Xie ◽  
Na Tong ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Visible Light ◽  
Photocatalytic Performance ◽  
Photogenerated Electron ◽  
Vacancy Defect ◽  
Surface Oxygen ◽  
Defect Engineering ◽  
Electron Hole ◽  
Surface Oxygen Vacancy ◽  
Visible Light Photocatalytic

Compared to the pristine WO3, the oxygen vacancy defect levels of the sub-stoichiometric WO3−X narrow the bandgap and promote the separation of photogenerated electron–hole pairs.

An Efficient ZnIn2S4@CuInS2 Core–Shell p–n Heterojunction to Boost Visible-Light Photocatalytic Hydrogen Evolution

2020 ◽  
Vol 124 (11) ◽  
pp. 5934-5943 ◽  
Author(s):  
Xinlei Guo ◽  
Yanhua Peng ◽  
Guangbo Liu ◽  
Guangwen Xie ◽  
Yanan Guo ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Core Shell ◽  
Photocatalytic Hydrogen Evolution ◽  
Visible Light Photocatalytic

Halloysite-derived mesoporous g-C 3 N 4 nanotubes for improved visible-light photocatalytic hydrogen evolution

2018 ◽  
Vol 158 ◽  
pp. 143-149 ◽  
Author(s):  
Wenbin Wang ◽  
Zhu Shu ◽  
Jun Zhou ◽  
Tiantian Li ◽  
Ping Duan ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Evolution ◽  
Visible Light Photocatalytic

Nature inspired ZnO/ZnS nanobranch-like composites, decorated with Cu(OH)2 clusters for enhanced visible-light photocatalytic hydrogen evolution

2019 ◽  
Vol 253 ◽  
pp. 379-390 ◽  
Author(s):  
Puttaswamy Madhusudan ◽  
Yu Wang ◽  
Bananakere Nanjegowda Chandrashekar ◽  
Weijun Wang ◽  
Jingwei Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Evolution ◽  
Visible Light Photocatalytic
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