Stoichiometric and non-stoichiometric tungsten doping effect in bismuth vanadate based photoactive material for photoelectrochemical water splitting

2019 ◽  
Vol 299 ◽  
pp. 262-272 ◽  
Author(s):  
Umesh Prasad ◽  
Jyoti Prakash ◽  
Bruno Azeredo ◽  
Arunachala Kannan
Keyword(s):  
Water Splitting ◽  
Bismuth Vanadate ◽  
Photoelectrochemical Water Splitting ◽  
Doping Effect ◽  
Tungsten Doping

SILAR deposition of bismuth vanadate photoanodes for photoelectrochemical water splitting

2021 ◽  
Author(s):  
Samantha Prabath Ratnayake ◽  
Jiawen Ren ◽  
Joel van Embden ◽  
Chris F. McConville ◽  
Enrico Della Gaspera
Keyword(s):  
Water Splitting ◽  
Water Oxidation ◽  
Bismuth Vanadate ◽  
Photoelectrochemical Water Splitting ◽  
Sequential Solution

Bismuth vanadate coatings are fabricated via a sequential solution-based method and used as photoanodes for water oxidation achieving exceptional performances.

A graphene oxide–molecular Cu porphyrin-integrated BiVO4 photoanode for improved photoelectrochemical water oxidation performance

2020 ◽  
Vol 8 (7) ◽  
pp. 4062-4072 ◽  
Author(s):  
Chunjiang Xu ◽  
Wanjun Sun ◽  
Yinjuan Dong ◽  
Congzhao Dong ◽  
Qiyu Hu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Water Splitting ◽  
Water Oxidation ◽  
Bismuth Vanadate ◽  
Photoelectrochemical Water Splitting ◽  
Oxidation Performance ◽  
Photoelectrochemical Water Oxidation

Monoclinic bismuth vanadate (BiVO4), as a rising star in light-catching materials, has been researched in many fields, such as photoelectrochemical water splitting.

Effects of yttrium, ytterbium with tungsten co-doping on the light absorption and charge transport properties of bismuth vanadate photoanodes to achieve superior photoelectrochemical water splitting

2020 ◽  
Vol 4 (3) ◽  
pp. 1496-1506 ◽  
Author(s):  
Umesh Prasad ◽  
Jyoti Prakash ◽  
Arunachala M. Kannan
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Water Splitting ◽  
Light Absorption ◽  
Bismuth Vanadate ◽  
Photoelectrochemical Water Splitting ◽  
Photoelectrochemical Cell ◽  
Co Doping ◽  
Effective Water

Effective water splitting by a photoelectrochemical cell using a BiVO4 photoanode is limited by the light absorption and charge transport properties.

scholarly journals Tungsten doping of Ta3N5-nanotubes for band gap narrowing and enhanced photoelectrochemical water splitting efficiency

2015 ◽  
Vol 51 ◽  
pp. 85-88 ◽  
Author(s):  
Sabina Grigorescu ◽  
Benedikt Bärhausen ◽  
Lei Wang ◽  
Anca Mazare ◽  
Jeong Eun Yoo ◽  
...  
Keyword(s):  
Band Gap ◽  
Water Splitting ◽  
Photoelectrochemical Water Splitting ◽  
Band Gap Narrowing ◽  
Tungsten Doping

Bismuth vanadate thin films for efficient photoelectrochemical water splitting

2020 ◽  
Vol 3 (2) ◽  
pp. 187-194
Author(s):  
Pooja Sharma ◽  
Poonam Doiphode ◽  
Onkar Bhorade ◽  
Ashish Yengantiwar
Keyword(s):  
Thin Films ◽  
Water Splitting ◽  
Bismuth Vanadate ◽  
Photoelectrochemical Water Splitting

Efficient oxidative hydrogen peroxide production and accumulation in photoelectrochemical water splitting using a tungsten trioxide/bismuth vanadate photoanode

2016 ◽  
Vol 52 (31) ◽  
pp. 5406-5409 ◽  
Author(s):  
Kojiro Fuku ◽  
Kazuhiro Sayama
Keyword(s):  
Hydrogen Peroxide ◽  
Water Splitting ◽  
Tungsten Trioxide ◽  
Bismuth Vanadate ◽  
Photoelectrochemical Water Splitting ◽  
Solar Light ◽  
Hydrogen Peroxide Production ◽  
Hydrogen Carbonate

H2O2was produced on a WO3/BiVO4photoanode using hydrogen carbonate as an electrolyte in H2production from water under solar light.

Photoelectrochemical water splitting using lithium doped bismuth vanadate photoanode with near-complete bulk charge separation

2020 ◽  
Vol 448 ◽  
pp. 227418 ◽  
Author(s):  
Jyoti Prakash ◽  
Umesh Prasad ◽  
Xuan Shi ◽  
Xihong Peng ◽  
Bruno Azeredo ◽  
...  
Keyword(s):  
Water Splitting ◽  
Charge Separation ◽  
Bismuth Vanadate ◽  
Photoelectrochemical Water Splitting ◽  
Bulk Charge

Enhanced Photoelectrochemical Water Splitting with Er- and W-Codoped Bismuth Vanadate with WO3 Heterojunction-Based Two-Dimensional Photoelectrode

2019 ◽  
Vol 11 (21) ◽  
pp. 19029-19039 ◽  
Author(s):  
Umesh Prasad ◽  
Jyoti Prakash ◽  
Santosh K. Gupta ◽  
Jose Zuniga ◽  
Yuanbing Mao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Bismuth Vanadate ◽  
Photoelectrochemical Water Splitting ◽  
Two Dimensional

Nanotextured Pillars of Electrosprayed Bismuth Vanadate for Efficient Photoelectrochemical Water Splitting

Langmuir ◽  
2015 ◽  
Vol 31 (12) ◽  
pp. 3727-3737 ◽  
Author(s):  
Hyun Yoon ◽  
Mukund G. Mali ◽  
Jae Young Choi ◽  
Min-woo Kim ◽  
Sung Kyu Choi ◽  
...  
Keyword(s):  
Water Splitting ◽  
Bismuth Vanadate ◽  
Photoelectrochemical Water Splitting

Optimization of amorphous silicon double junction solar cells for an efficient photoelectrochemical water splitting device based on a bismuth vanadate photoanode

2014 ◽  
Vol 16 (9) ◽  
pp. 4220-4229 ◽  
Author(s):  
Lihao Han ◽  
Fatwa F. Abdi ◽  
Paula Perez Rodriguez ◽  
Bernard Dam ◽  
Roel van de Krol ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Amorphous Silicon ◽  
Water Splitting ◽  
Bismuth Vanadate ◽  
Photoelectrochemical Water Splitting ◽  
Silicon Solar Cells ◽  
Thin Film Silicon ◽  
Double Junction

An effective photoelectrochemical water splitting device based on a bismuth vanadate photoanode and thin film silicon solar cells has been optimized.

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