What question did this study set out to answer?

To evaluate non-Iridium catalysts for the oxygen evolution reaction and assess their potential for water electrolysis improvements.

February 8, 2026

Non-Iridium-Based Electrocatalysts for the Acidic Oxygen Evolution Reaction: Progress and Perspectives.

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Authors

YJYuanyuan JinCulture Resource XYXiang YangCulture Resource BHBo HuangCulture Resource

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Implication

Uncovers advancements in non-Ir-based electrocatalysts for the oxygen evolution reaction, suggesting pathways for efficient green hydrogen production.

Key Points

To evaluate non-Iridium catalysts for the oxygen evolution reaction and assess their potential for water electrolysis improvements.
Reviewed recent advancements in non-Ir-based catalysts like Ru-based systems and transition-metal oxides.
Discussed strategies such as defect engineering, heteroatom doping, and interface modulation to enhance performance.
Explored active sites and intermediate reactions under operational conditions with advanced characterization techniques.
Identified that Ir-based catalysts are limited by cost and availability.
Showed that alternative non-Ir catalysts can improve performance and stability.
Highlighted ongoing issues with mental dissolution and structural integrity affecting long-term catalyst operation.

Cite This Study

Jin et al. (2026) studied this question.

synapsesocial.com/papers/698828010fc35cd7a88471c2 https://doi.org/10.1021/acsami.5c23285

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Implication

Uncovers advancements in non-Ir-based electrocatalysts for the oxygen evolution reaction, suggesting pathways for efficient green hydrogen production.

Non-Iridium-Based Electrocatalysts for the Acidic Oxygen Evolution Reaction: Progress and Perspectives.

Discussion

Member takes

Implication

Key Points

Cite This Study

Non-Iridium-Based Electrocatalysts for the Acidic Oxygen Evolution Reaction: Progress and Perspectives.

Discussion

Member takes

Implication

Key Points

Cite This Study

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