Electronic Modulation and Interface Engineering via Amorphous Ceria for Enhanced OER in NiMoO₄ Heterostructures

Yudong Liu; Yani Hua; Zhan Gao

doi:10.1039/d6cc00288a

January 1, 2026Chemical Communications

Electronic Modulation and Interface Engineering via Amorphous Ceria for Enhanced OER in NiMoO₄ Heterostructures

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Key Points

The research investigates how amorphous ceria enhances the oxygen evolution reaction (OER) activity of NiMoO₄.
Examined the role of Ce⁴⁺-O-Ni species in the catalytic process.
Analyzed electronic structure changes due to amorphous ceria integration.
Utilized various characterization techniques to assess catalyst performance.
Discovery of Ce⁴⁺-O-Ni species contributing to improved OER efficiency.
Enhanced electronic structure promotes better charge transfer.
Significant increase in OER activity compared to NiMoO₄ alone.

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Implication

Reveals enhanced OER activity in NiMoO₄ due to amorphous ceria, suggesting novel modulation strategies.

Abstract

Herein, we delved into the mechanism behind the enhanced OER activity of NiMoO₄ contributed by the amorphous ceria. The in situ generated Ce⁴⁺-O-Ni species regulate the electronic structure ， facilitate...

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Cite This Study

Liu et al. (2026) studied this question.

synapsesocial.com/papers/699012032ccff479cfe58b4a https://doi.org/10.1039/d6cc00288a

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Electronic Modulation and Interface Engineering via Amorphous Ceria for Enhanced OER in NiMoO₄ Heterostructures

Key Points

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Implication

Abstract

Discussion

Cite This Study

Electronic Modulation and Interface Engineering via Amorphous Ceria for Enhanced OER in NiMoO₄ Heterostructures

Key Points

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Implication

Abstract

Discussion

Cite This Study

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