High-Voltage Etching-Induced Terrace-like WO<sub>3</sub> Photoanode for Efficient Photoelectrochemical Water Splitting

Xia, Mingyu; Zhao, Xiaolong; Lin, Ci; Pan, Wending; Zhang, Yingguang; Guo, Zhengxiao; Leung, Dennis Y. C.

doi:10.1021/acsaem.3c01164

Cited by 6 publications

(1 citation statement)

References 48 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Section: Discussion On the Enhancement Of Performancementioning

confidence: 99%

Enhancing the PEC Efficiency in the Perspective of Crystal Facet Engineering and Modulation of Surfaces

Manna,

Satpati,

Patra

et al. 2024

ACS Omega

View full text Add to dashboard Cite

Generation of hydrogen is one of the most promising routes to harvest solar energy for its sustainable utilization. Among different routes, the photoelectrochemical (PEC) process to split water using solar light to produce hydrogen is the green method to generate hydrogen. The sluggish kinetics through complicated pathways makes the oxygen evolution reaction the rate limiting step of the overall water splitting process. Therefore, development of an efficient photoanode for the sustainable oxidation of water is most challenging in an efficient overall PEC water splitting process. The low solar to hydrogen conversion efficiency arises from the slow surface kinetics, poor hole diffusion, and fast charge recombination processes. There have been strategies to improve catalytic performances through the removal of such detrimental effects. The generation of engineered surfaces is one of the important strategies recently adopted for the enhancement of the catalytic efficiencies. The present review has been focused on the discussion of engineered surfaces using crystal facet engineering, protective surface layer, passivation using the atomic layer deposition (ALD) technique, and cocatalyst modified surfaces to enhance the catalytic efficiency. Some of the important parameters defining catalyst performance are also discussed at the beginning of the review.

show abstract

Section: Discussion On the Enhancement Of Performancementioning

confidence: 99%

Enhancing the PEC Efficiency in the Perspective of Crystal Facet Engineering and Modulation of Surfaces

Manna,

Satpati,

Patra

et al. 2024

ACS Omega

View full text Add to dashboard Cite

show abstract

Modifications of bismuth molybdates through selective additions of Zn2+: an efficient photocatalyst for solar-driven water splitting applications

Baduri,

Ghosh,

Ray

et al. 2024

J Solid State Electrochem

View full text Add to dashboard Cite

Candle-soot template-mediated synthesis of nanoporous WO3 films as photoanodes for solar water splitting

Huang,

Li,

Wang

et al. 2025

Applied Materials Today

View full text Add to dashboard Cite

High-Voltage Etching-Induced Terrace-like WO₃ Photoanode for Efficient Photoelectrochemical Water Splitting

Cited by 6 publications

References 48 publications

Enhancing the PEC Efficiency in the Perspective of Crystal Facet Engineering and Modulation of Surfaces

Enhancing the PEC Efficiency in the Perspective of Crystal Facet Engineering and Modulation of Surfaces

Modifications of bismuth molybdates through selective additions of Zn2+: an efficient photocatalyst for solar-driven water splitting applications

Candle-soot template-mediated synthesis of nanoporous WO3 films as photoanodes for solar water splitting

Contact Info

Product

Resources

About

High-Voltage Etching-Induced Terrace-like WO3 Photoanode for Efficient Photoelectrochemical Water Splitting

Cited by 6 publications

References 48 publications

Enhancing the PEC Efficiency in the Perspective of Crystal Facet Engineering and Modulation of Surfaces

Enhancing the PEC Efficiency in the Perspective of Crystal Facet Engineering and Modulation of Surfaces

Modifications of bismuth molybdates through selective additions of Zn2+: an efficient photocatalyst for solar-driven water splitting applications

Candle-soot template-mediated synthesis of nanoporous WO3 films as photoanodes for solar water splitting

Contact Info

Product

Resources

About

High-Voltage Etching-Induced Terrace-like WO₃ Photoanode for Efficient Photoelectrochemical Water Splitting