What question did this study set out to answer?

The study aims to improve the performance and stability of electrocatalysts for the oxygen evolution reaction in acidic environments.

April 17, 2026Advanced ScienceOpen Access

One‐Dimensional RuIrTe Nanotubes with Amorphous Surface as a Highly Active and Stable Electrocatalyst Toward Oxygen Evolution Reaction in Acidic Media

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Authors

ZZZhi Liang ZhaoSouthwest University ZZZhe ZhangYangzhou University SYShaoxuan YangState Key Laboratory of Chemical Engineering

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Implication

This research demonstrates enhanced oxygen evolution reaction performance in acidic media using innovative electrocatalysts, suggesting new pathways for hydrogen production.

Key Points

The study aims to improve the performance and stability of electrocatalysts for the oxygen evolution reaction in acidic environments.
Fabrication of one-dimensional RuIrTe nanotubes with a core-shell structure.
Utilization of an etching-induced reconstruction strategy to create a defect-rich, amorphous surface.
Performance evaluation in 0.5 M H2SO4 for the oxygen evolution reaction.
Achieved an overpotential of 204 mV at 10 mA cm-2 for the optimized Ru3Ir1Te NTs electrocatalyst.
Mass activity was 155 times higher than that of commercial IrO2.
Demonstrated sustained operation for 500 hours in a proton exchange membrane water electrolysis cell.

Cite This Study

Zhao et al. (2026) studied this question.

synapsesocial.com/papers/69e1ce895cdc762e9d857985 https://doi.org/10.1002/advs.75352

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Implication

This research demonstrates enhanced oxygen evolution reaction performance in acidic media using innovative electrocatalysts, suggesting new pathways for hydrogen production.

One‐Dimensional RuIrTe Nanotubes with Amorphous Surface as a Highly Active and Stable Electrocatalyst Toward Oxygen Evolution Reaction in Acidic Media

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Implication

Key Points

Cite This Study

One‐Dimensional RuIrTe Nanotubes with Amorphous Surface as a Highly Active and Stable Electrocatalyst Toward Oxygen Evolution Reaction in Acidic Media

Discussion

Member takes

Implication

Key Points

Cite This Study

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