Photoelectrochemical water oxidation using a Bi2MoO6/MoO3 heterojunction photoanode synthesised by hydrothermal treatment of an anodised MoO3 thin film

2016 ◽  
Vol 4 (18) ◽  
pp. 6964-6971 ◽  
Author(s):  
Shi Nee Lou ◽  
Jason Scott ◽  
Akihide Iwase ◽  
Rose Amal ◽  
Yun Hau Ng
Keyword(s):  
Thin Film ◽  
Hydrothermal Treatment ◽  
Conversion Efficiency ◽  
Water Oxidation ◽  
Photoelectrochemical Water Oxidation

A photoactive Bi2MoO6/MoO3 heterojunction electrode derived from a direct thin-film-route showed close to 100% faradic photocurrent-to-O2 conversion efficiency.

Enhanced Photoelectrochemical Water Oxidation Performance by Fluorine Incorporation in BiVO4 and Mo:BiVO4 Thin Film Photoanodes

2019 ◽  
Vol 11 (18) ◽  
pp. 16430-16442 ◽  
Author(s):  
Martin Rohloff ◽  
Björn Anke ◽  
Olga Kasian ◽  
Siyuan Zhang ◽  
Martin Lerch ◽  
...  
Keyword(s):  
Thin Film ◽  
Water Oxidation ◽  
Oxidation Performance ◽  
Photoelectrochemical Water Oxidation

Passivation of surface states by ALD-grown TiO2 overlayers on Ta3N5 anodes for photoelectrochemical water oxidation

2016 ◽  
Vol 52 (57) ◽  
pp. 8806-8809 ◽  
Author(s):  
Peng Zhang ◽  
Tuo Wang ◽  
Jinlong Gong
Keyword(s):  
Thin Film ◽  
Atomic Layer Deposition ◽  
Water Oxidation ◽  
Surface States ◽  
Atomic Layer ◽  
Layer Deposition ◽  
Photoelectrochemical Water Oxidation

This paper describes the fabrication of TiO2 overlayers by atomic layer deposition to passivate the surface states on Ta3N5 thin film anodes for photoelectrochemical water oxidation.

Structural changes of water molecules during photoelectrochemical water oxidation on TiO2 thin film electrodes

2018 ◽  
Vol 20 (5) ◽  
pp. 3388-3394 ◽  
Author(s):  
Chandana Sampath Kumara Ranasinghe ◽  
Akira Yamakata
Keyword(s):  
Thin Film ◽  
Hydrogen Bonding ◽  
Water Oxidation ◽  
Structural Changes ◽  
Tio2 Thin Film ◽  
Water Molecules ◽  
Hydrogen Bonding Networks ◽  
Thin Film Electrodes ◽  
Photoelectrochemical Water Oxidation

Hydrogen bonding networks at the water/TiO2 interface were heavily disrupted and an isolated OH band appeared during photoelectrochemical water oxidation.

Development of ternary iron vanadium oxide semiconductors for applications in photoelectrochemical water oxidation

RSC Advances ◽  
2016 ◽  
Vol 6 (6) ◽  
pp. 4992-4999 ◽  
Author(s):  
Harahari Mandal ◽  
Sanjib Shyamal ◽  
Paramita Hajra ◽  
Aparajita Bera ◽  
Debasis Sariket ◽  
...  
Keyword(s):  
Thin Film ◽  
Vanadium Oxide ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Water Oxidation ◽  
Oxide Semiconductors ◽  
Coated Glass ◽  
Photoelectrochemical Water Oxidation

Herein, we report the synthesis and photoelectrochemical characterizations of n-type Fe–V-oxide semiconductors thin film via drop cast method in different proportions onto indium tin oxide coated glass followed by annealing in air at 500 °C for 3 h.

scholarly journals Highly efficient hamburger-like nanostructure of a triadic Ag/Co3O4/BiVO4 photoanode for enhanced photoelectrochemical water oxidation

RSC Advances ◽  
2020 ◽  
Vol 10 (73) ◽  
pp. 45067-45075
Author(s):  
Xintong Gao ◽  
Zhiqun Bai ◽  
Shuai Zhang ◽  
Jingchao Liu ◽  
Zenghe Li
Keyword(s):  
Water Splitting ◽  
Conversion Efficiency ◽  
Water Oxidation ◽  
Photoelectrochemical Water Splitting ◽  
Highly Efficient ◽  
Photoelectrochemical Water Oxidation

A novel hamburger-like nanostructure of a triadic photoanode Ag/Co3O4/BiVO4 was designed to enhance photoelectrochemical water splitting, providing a fascinating pathway to efficiently improve the PEC conversion efficiency.

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