Research progress of transition-metal dichalcogenides for the hydrogen evolution reaction

Deng, Qibo; Li, Zhiwei; Huang, Rui; Li, Pengfei; Gomaa, Hassanien; Wu, Shuai; An, Cuihua; Hu, Ning

doi:10.1039/d3ta04475k

J. Mater. Chem. A

2023

DOI: 10.1039/d3ta04475k

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Research progress of transition-metal dichalcogenides for the hydrogen evolution reaction

Qibo Deng,

Zhiwei Li,

Rui Huang

et al.

Abstract: In recent years, transition-metal dichalcogenides (TMDs) have shown great potential as electrocatalysts in hydrogen evolution reaction (HER). But there are still shortcomings such as low active site density and poor...

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2024

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Cited by 8 publications

References 155 publications

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Electronic Structure Engineering of Single‐Atom Tungsten on Vacancy‐enriched V₃S₄ Nanosheets for Efficient Hydrogen Evolution

Xi,

Zhang,

Yang

et al. 2024

Advanced Science

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Constructing single‐atom catalysts (SACs) and optimizing the electronic structure between metal atoms and support interactions is deemed one of the most effective strategies for boosting the catalytic kinetics of the hydrogen evolution reaction (HER). Herein, a sulfur vacancy defect trapping strategy is developed to anchor tungsten single atoms onto ultrathin V3S4 nanosheets with a high loading of 25.1 wt.%. The obtained W‐V3S4 catalyst exhibits a low overpotential of 54 mV at 10 mA cm−2 and excellent long‐term stability in alkaline electrolytes. Density functional theory calculations reveal that the in situ anchoring of W single atoms triggers the delocalization and redistribution of electron density, which effectively accelerates water dissociation and facilitates hydrogen adsorption/desorption, thus enhancing HER activity. This work provides valuable insights into understanding highly active single‐atom catalysts for large‐scale hydrogen production.

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Electronic Structure Engineering of Single‐Atom Tungsten on Vacancy‐enriched V₃S₄ Nanosheets for Efficient Hydrogen Evolution

Xi,

Zhang,

Yang

et al. 2024

Advanced Science

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MoSx nanowire networks derived from [Mo3S13]2− clusters for efficient electrocatalytic hydrogen evolution

Yu,

Pan,

Chen

et al. 2024

Nano Res.

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Anchoring Pt nanoparticle onto monolayer VS2 nanosheets boost efficient acidic hydrogen evolution

Wang,

Wan,

Liu

et al. 2024

International Journal of Hydrogen Energy

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Research progress of transition-metal dichalcogenides for the hydrogen evolution reaction

Abstract: In recent years, transition-metal dichalcogenides (TMDs) have shown great potential as electrocatalysts in hydrogen evolution reaction (HER). But there are still shortcomings such as low active site density and poor...

Cited by 8 publications

References 155 publications

Electronic Structure Engineering of Single‐Atom Tungsten on Vacancy‐enriched V₃S₄ Nanosheets for Efficient Hydrogen Evolution

Electronic Structure Engineering of Single‐Atom Tungsten on Vacancy‐enriched V₃S₄ Nanosheets for Efficient Hydrogen Evolution

MoSx nanowire networks derived from [Mo3S13]2− clusters for efficient electrocatalytic hydrogen evolution

Anchoring Pt nanoparticle onto monolayer VS2 nanosheets boost efficient acidic hydrogen evolution

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Research progress of transition-metal dichalcogenides for the hydrogen evolution reaction

Abstract: In recent years, transition-metal dichalcogenides (TMDs) have shown great potential as electrocatalysts in hydrogen evolution reaction (HER). But there are still shortcomings such as low active site density and poor...

Cited by 8 publications

References 155 publications

Electronic Structure Engineering of Single‐Atom Tungsten on Vacancy‐enriched V3S4 Nanosheets for Efficient Hydrogen Evolution

Electronic Structure Engineering of Single‐Atom Tungsten on Vacancy‐enriched V3S4 Nanosheets for Efficient Hydrogen Evolution

MoSx nanowire networks derived from [Mo3S13]2− clusters for efficient electrocatalytic hydrogen evolution

Anchoring Pt nanoparticle onto monolayer VS2 nanosheets boost efficient acidic hydrogen evolution

Contact Info

Product

Resources

About

Electronic Structure Engineering of Single‐Atom Tungsten on Vacancy‐enriched V₃S₄ Nanosheets for Efficient Hydrogen Evolution

Electronic Structure Engineering of Single‐Atom Tungsten on Vacancy‐enriched V₃S₄ Nanosheets for Efficient Hydrogen Evolution