「国家杰青」潘洪革领衔！西安工业大学王新强/崔文岗最新AEM丨Ru高熵团簇稳AEM电解水！
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TL;DR - Researchers developed sub-nanometer Ru-based high-entropy clusters embedded in CeO₂ for efficient, durable anion-exchange-membrane water electrolysis. The catalyst combines strong alkaline hydrogen-evolution performance with stability under continuous and intermittent operation.
- RuMnCoNiMo clusters required 25 and 66 mV overpotential to reach 10 and 100 mA cm⁻² in 1.0 M KOH.
- Ru–O–Ce interfaces promote water dissociation, optimize hydrogen adsorption, and reduce hydroxyl poisoning.
- High-entropy stabilization and CeO₂ confinement suppress cluster migration, aggregation, and degradation.
- The electrolyzer reached 2.0 A cm⁻² at 1.95 V and operated for 1,300 hours with minimal decay.
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「国家杰青」潘洪革领衔！西安工业大学王新强/崔文岗最新AEM丨Ru高熵团簇稳AEM电解水！
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TL;DR - Researchers developed sub-nanometer Ru-based high-entropy clusters embedded in CeO₂ for efficient, durable anion-exchange-membrane water electrolysis. The catalyst combines strong alkaline hydrogen-evolution performance with stability under continuous and intermittent operation.
- RuMnCoNiMo clusters required 25 and 66 mV overpotential to reach 10 and 100 mA cm⁻² in 1.0 M KOH.
- Ru–O–Ce interfaces promote water dissociation, optimize hydrogen adsorption, and reduce hydroxyl poisoning.
- High-entropy stabilization and CeO₂ confinement suppress cluster migration, aggregation, and degradation.
- The electrolyzer reached 2.0 A cm⁻² at 1.95 V and operated for 1,300 hours with minimal decay.