Substrate-Dependence of Ru Active Unit Anchored on Metal Oxides for Oxygen Evolution Reaction

Huaixin Yang; 顾建明; Huagui Yang; Haiyang Yuan

doi:10.1039/d6ta00257a

January 1, 2026Journal of Materials Chemistry A

Substrate-Dependence of Ru Active Unit Anchored on Metal Oxides for Oxygen Evolution Reaction

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Key Points

The study aims to address the challenges in developing stable ruthenium-based catalysts for oxygen evolution reaction in acidic conditions.
Investigated the anchoring of ruthenium on various metal oxides to enhance catalytic performance.
Evaluated the stability and activity of Ru sites through electrochemical testing and characterization techniques.
Ru catalysts anchored on select metal oxides showed improved stability compared to non-anchored Ru sites.
Enhanced catalytic activity was observed in specific metal oxides under acidic conditions.

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Implication

This research demonstrates the influence of metal oxides on ruthenium-based catalysts for oxygen evolution reaction, indicating potential improvements in stability.

Abstract

Designing ruthenium(Ru)-based catalysts for acidic oxygen evolution reaction (OER) remains highly challenging due to the intrinsic instability of Ru active site. Anchoring Ru site on other metal oxides is a...

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Cite This Study

Yang et al. (2026) studied this question.

synapsesocial.com/papers/69f2f1771e5f7920c6387163 https://doi.org/10.1039/d6ta00257a

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Substrate-Dependence of Ru Active Unit Anchored on Metal Oxides for Oxygen Evolution Reaction

Key Points

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Implication

Abstract

Discussion

Cite This Study

Substrate-Dependence of Ru Active Unit Anchored on Metal Oxides for Oxygen Evolution Reaction

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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