Electronic Structure Modulation of Mo-Doped NiO/Ni Bifunctional Electrocatalyst for Efficient Urea-Assisted Water Splitting

Shahid Ullah Khan; Lina Yang; Yafei Feng; Mingyu Cheng; Nazir Ahmad; Genqiang Zhang

doi:10.1039/d5cy01487e

January 1, 2026Catalysis Science & TechnologyOpen Access

Electronic Structure Modulation of Mo-Doped NiO/Ni Bifunctional Electrocatalyst for Efficient Urea-Assisted Water Splitting

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Key Points

To investigate how Mo-doping affects the electronic structure and performance of NiO/Ni catalysts for hydrogen production via urea oxidation.
Developed Mo-doped NiO/Ni electrocatalysts.
Conducted electrochemical tests to assess catalytic performance.
Evaluated stability under continuous operational conditions.
Mo-doped electrocatalysts showed significantly reduced cell voltage for hydrogen production.
Demonstrated long-term stability compared to non-doped counterparts.
Enhanced electrocatalytic activity was observed, indicating improved efficiency in urea-assisted water splitting.

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Implication

This research demonstrates a bifunctional electrocatalyst improving hydrogen production from urea oxidation, suggesting a sustainable energy solution.

Abstract

Urea oxidation-assisted hydrogen production provides an energy-efficient and sustainable alternative to conventional water electrolysis by significantly reducing the required cell voltage. However, developing bifunctional catalysts with high activity, long-term stability...

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Cite This Study

Khan et al. (2026) studied this question.

synapsesocial.com/papers/69be354a6e48c4981c673658 https://doi.org/10.1039/d5cy01487e

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Electronic Structure Modulation of Mo-Doped NiO/Ni Bifunctional Electrocatalyst for Efficient Urea-Assisted Water Splitting

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

Electronic Structure Modulation of Mo-Doped NiO/Ni Bifunctional Electrocatalyst for Efficient Urea-Assisted Water Splitting

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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