Dynamic Stability of OER Electrocatalysts in Water Electrolyzers: Multiscale Deactivation Mechanisms and Regulation Strategies

Xia Chen; Chengming Huang; Jin Liu; Qiong Xiang; L J Zhang; Xun Huang; Li Li; Zidong Wei

doi:10.1039/d6sc03869g

January 1, 2026Chemical ScienceOpen Access

Dynamic Stability of OER Electrocatalysts in Water Electrolyzers: Multiscale Deactivation Mechanisms and Regulation Strategies

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Key Points

The central aim is to investigate the stability and deactivation mechanisms of OER electrocatalysts used in water electrolyzers.
Conducted multiscale analysis of electrocatalyst performance under varying conditions.
Examined the effects of different regulation strategies on electrocatalyst stability.
Assessed interactions between electrocatalysts and electrolytic environments.
Identified key deactivation mechanisms affecting OER electrocatalyst performance.
Demonstrated that specific regulation strategies significantly enhance catalyst stability.
Showed a direct correlation between reaction conditions and electrocatalyst longevity.

Implication

Explores deactivation mechanisms of OER electrocatalysts in water electrolyzers, suggesting effective regulation strategies.

Abstract

Water electrolysis is widely acknowledged as a vital pathway for achieving deep decarbonization and facilitating large-scale integration of renewable energy sources. Nonetheless, the anodic oxygen evolution reaction (OER) presents a...

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Cite This Study

Chen et al. (2026) studied this question.

synapsesocial.com/papers/6a2e46dbb1cc60ccdea8b81b https://doi.org/10.1039/d6sc03869g

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Dynamic Stability of OER Electrocatalysts in Water Electrolyzers: Multiscale Deactivation Mechanisms and Regulation Strategies

Key Points

Implication

Abstract

Discussion

Cite This Study

Dynamic Stability of OER Electrocatalysts in Water Electrolyzers: Multiscale Deactivation Mechanisms and Regulation Strategies

Key Points

Implication

Abstract

Discussion

Cite This Study

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