scholarly journals Influence of Oxygen Vacancies and Surface Facets on Water Oxidation Selectivity toward Oxygen or Hydrogen Peroxide with BiVO4

ACS Catalysis ◽  
2021 ◽  
pp. 13416-13422
Author(s):  
Pavle Nikačević ◽  
Franziska S. Hegner ◽  
José Ramón Galán-Mascarós ◽  
Núria López
Keyword(s):  
Hydrogen Peroxide ◽  
Water Oxidation ◽  
Oxygen Vacancies ◽  
Surface Facets

Supercritical Water Oxidation of a PCB of 3-Chlorobiphenyl Using Hydrogen Peroxide

1997 ◽  
Vol 26 (3) ◽  
pp. 245-246 ◽  
Author(s):  
Kiyotaka Hatakeda ◽  
Yutaka Ikushima ◽  
Shota Ito ◽  
Norio Saito ◽  
Osamu Sato
Keyword(s):  
Hydrogen Peroxide ◽  
Supercritical Water ◽  
Water Oxidation ◽  
Supercritical Water Oxidation

Hydrogenated CeO2−xSx mesoporous hollow spheres for enhanced solar driven water oxidation

2016 ◽  
Vol 52 (12) ◽  
pp. 2521-2524 ◽  
Author(s):  
Yuting Xiao ◽  
Yajie Chen ◽  
Ying Xie ◽  
Guohui Tian ◽  
Shien Guo ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Band Gap ◽  
Carrier Concentration ◽  
Water Oxidation ◽  
Doping Level ◽  
Oxygen Vacancies ◽  
Narrow Band ◽  
Hollow Spheres ◽  
Sulfur Doping

Hydrogenated CeO2−xSx mesoporous hollow spheres were prepared and exhibited much higher rates of O2 evolution than CeO2 and CeO2−xSx due to the synergistic effect of high sulfur doping level, narrow band gap, moderate oxygen vacancies and higher carrier concentration.

scholarly journals ZnO As an Active and Selective Catalyst for Electrochemical Water Oxidation to Hydrogen Peroxide

ACS Catalysis ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 4593-4599 ◽  
Author(s):  
Sara R. Kelly ◽  
Xinjian Shi ◽  
Seoin Back ◽  
Lauren Vallez ◽  
So Yeon Park ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Water Oxidation ◽  
Selective Catalyst

Mn dopant induced high-valence Ni3+ sites and oxygen vacancies for enhanced water oxidation

2020 ◽  
Vol 4 (7) ◽  
pp. 1993-1999
Author(s):  
Yu Zhang ◽  
Zhiyuan Zeng ◽  
Derek Ho
Keyword(s):  
Water Oxidation ◽  
Oxygen Vacancies ◽  
Mn Dopant

Mn is demostrated as a superior dopant for oxide nanosheets, showing significantly enhanced OER activity.

Room temperature plasma enriching oxygen vacancies of WO3 nanoflakes for photoelectrochemical water oxidation

2020 ◽  
Vol 816 ◽  
pp. 152610 ◽  
Author(s):  
Qiling Li ◽  
Shuo Li ◽  
Omar Ajouyed ◽  
Chen Chen ◽  
Yangyang Zhou ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Room Temperature ◽  
Oxygen Vacancies ◽  
Temperature Plasma ◽  
Photoelectrochemical Water Oxidation

A high-performance silicon photoanode enabled by oxygen vacancy modulation on NiOOH electrocatalyst for water oxidation

Nanoscale ◽  
2020 ◽  
Vol 12 (14) ◽  
pp. 7550-7556 ◽  
Author(s):  
Qian Cai ◽  
Wenting Hong ◽  
Chuanyong Jian ◽  
Wei Liu
Keyword(s):  
Oxygen Vacancy ◽  
Water Oxidation ◽  
High Performance ◽  
Oxygen Vacancies ◽  
Co Catalyst

NiFe nanoparticles which are deposited onto the n-Si/Ni/NiOOH photoanode surface lead to high OER performance by acting as a co-catalyst and creating oxygen vacancies.

Ultrathin NiCo2O4 nanosheets with dual-metal active sites for enhanced solar water splitting of a BiVO4 photoanode

2019 ◽  
Vol 7 (39) ◽  
pp. 22274-22278 ◽  
Author(s):  
Chenchen Feng ◽  
Qi Zhou ◽  
Bin Zheng ◽  
Xiang Cheng ◽  
Yajun Zhang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Water Oxidation ◽  
Active Sites ◽  
Oxygen Vacancies ◽  
Solar Water ◽  
Solar Water Splitting ◽  
Highly Efficient ◽  
Dual Metal ◽  
Nico2o4 Nanosheets ◽  
First Time

Spinel-structured NiCo2O4 nanosheets with dual-metal active sites, an ultrathin structure, and abundant oxygen vacancies were decorated for the first time on a BiVO4 photoanode for highly efficient PEC water oxidation.

3D freestanding flower-like nickel-cobalt layered double hydroxides enriched with oxygen vacancies as efficient electrocatalysts for water oxidation

2020 ◽  
Vol 25 ◽  
pp. e00170 ◽  
Author(s):  
Yihao Liu ◽  
Yingying Chen ◽  
Riyue Ge ◽  
Wenxian Li ◽  
Yuan Zhang ◽  
...  
Keyword(s):  
Layered Double Hydroxides ◽  
Water Oxidation ◽  
Oxygen Vacancies ◽  
Nickel Cobalt ◽  
Double Hydroxides
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