Mechanism and active site of photocatalytic water splitting on titania in aqueous surroundings

2014 ◽  
Vol 5 (6) ◽  
pp. 2256-2264 ◽  
Author(s):  
Wei-Na Zhao ◽  
Zhi-Pan Liu
Keyword(s):  
Surface Structure ◽  
Water Splitting ◽  
Active Site ◽  
Water Oxidation ◽  
Bond Breaking ◽  
Photocatalytic Water Splitting ◽  
Structure Sensitive

Photocatalytic water oxidation is both phase and surface structure-sensitive due to the heat-driven first-step of O–H bond breaking.

scholarly journals Au decorated BiVO4 inverse opal for efficient visible light driven water oxidation

RSC Advances ◽  
2021 ◽  
Vol 11 (15) ◽  
pp. 8751-8758
Author(s):  
Xiaonong Wang ◽  
Xiaoxia Li ◽  
Jingxiang Low
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Water Oxidation ◽  
Inverse Opal ◽  
Photocatalytic Water Splitting ◽  
Visible Light Driven

Photocatalytic water splitting provides an effective way to prepare hydrogen and oxygen.

Quantitative analysis of the PtO structure during photocatalytic water splitting by operando XAFS

2017 ◽  
Vol 5 (39) ◽  
pp. 20631-20634 ◽  
Author(s):  
Yu Hang Li ◽  
Chunzhong Li ◽  
Hua Gui Yang
Keyword(s):  
Quantitative Analysis ◽  
Water Splitting ◽  
Active Site ◽  
Platinum Oxide ◽  
Photocatalytic Water Splitting ◽  
Quantitative Evidence ◽  
Structural Distortions

Operando XAFS provides quantitative evidence of structural distortions of platinum oxide as an active site during photocatalytic water splitting.

Electro-assembly of a Chromophore-Catalyst Bilayer for Water Oxidation and Photocatalytic Water Splitting

2015 ◽  
Vol 54 (16) ◽  
pp. 4778-4781 ◽  
Author(s):  
Dennis L. Ashford ◽  
Benjamin D. Sherman ◽  
Robert A. Binstead ◽  
Joseph L. Templeton ◽  
Thomas J. Meyer
Keyword(s):  
Water Splitting ◽  
Water Oxidation ◽  
Photocatalytic Water Splitting

Phosphorus-doped porous carbon nitride for efficient sole production of hydrogen peroxide via photocatalytic water splitting with a two-channel pathway

2020 ◽  
Vol 8 (7) ◽  
pp. 3701-3707 ◽  
Author(s):  
Jingjing Cao ◽  
Hui Wang ◽  
Yajie Zhao ◽  
Yan Liu ◽  
Qingyao Wu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Porous Carbon ◽  
Water Oxidation ◽  
Carbon Nitride ◽  
Normal Pressure ◽  
Photocatalytic Water Splitting ◽  
Oxygen Reduction Reactions ◽  
Production Of Hydrogen ◽  
Sacrificial Agent ◽  
Phosphorus Doped

The P-doped porous carbon nitride achieves photocatalytic water splitting via a two-channel pathway (water oxidation/oxygen reduction reactions) with high H2O2 yield of 1968 μmol g−1 h−1 under room temperature and normal pressure without sacrificial agent and cocatalyst.

Band engineering of AgSb1−xBixO3 for photocatalytic water oxidation under visible light

2015 ◽  
Vol 3 (16) ◽  
pp. 8466-8474 ◽  
Author(s):  
Zuju Ma ◽  
Kechen Wu ◽  
Baozhen Sun ◽  
Chao He
Keyword(s):  
Solid Solution ◽  
Visible Light ◽  
Band Gap ◽  
Water Splitting ◽  
Water Oxidation ◽  
Photocatalytic Water Splitting ◽  
Band Engineering

The incorporation of Bi into AgSbO3 to form a AgSb1−xBixO3 solid-solution for tuning the band gap for photocatalytic water splitting under sunlight.

Electro-assembly of a Chromophore-Catalyst Bilayer for Water Oxidation and Photocatalytic Water Splitting

2015 ◽  
Vol 127 (16) ◽  
pp. 4860-4863 ◽  
Author(s):  
Dennis L. Ashford ◽  
Benjamin D. Sherman ◽  
Robert A. Binstead ◽  
Joseph L. Templeton ◽  
Thomas J. Meyer
Keyword(s):  
Water Splitting ◽  
Water Oxidation ◽  
Photocatalytic Water Splitting

Electrochemical and photoelectrochemical water splitting with a CoOx catalyst prepared by flame assisted deposition

2020 ◽  
Vol 49 (3) ◽  
pp. 588-592 ◽  
Author(s):  
Fusheng Li ◽  
Ziqi Zhao ◽  
Hao Yang ◽  
Dinghua Zhou ◽  
Yilong Zhao ◽  
...  
Keyword(s):  
Cobalt Oxide ◽  
Water Splitting ◽  
Water Oxidation ◽  
Oxide Catalyst ◽  
Photoelectrochemical Water Splitting ◽  
Deposition Method ◽  
Photoelectrochemical Water Oxidation

A cobalt oxide catalyst prepared by a flame-assisted deposition method on the surface of FTO and hematite for electrochemical and photoelectrochemical water oxidation, respectively.

Efficient and stable charge transfer channels for photocatalytic water splitting activity of CdS without sacrificial agents

2020 ◽  
Vol 8 (40) ◽  
pp. 20963-20969 ◽  
Author(s):  
Wei Chen ◽  
Guo-Bo Huang ◽  
Hao Song ◽  
Jian Zhang
Keyword(s):  
Charge Transfer ◽  
Water Splitting ◽  
Photocatalytic Water Splitting ◽  
Transfer Channel ◽  
Efficient Charge ◽  
Transfer Channels

An efficient charge transfer channel for improving the photocatalytic water splitting activity and durability of CdS without sacrificial agents.

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