Degradation Pathways in PEM Water Electrolyzers: Insights from Nafion N115 Membranes with Pt Black and Ir-Ru Oxide Catalysts
Proton exchange membrane water electrolysis (PEMWE) is a key technology for sustainable hydrogen production, yet long-term stability remains a challenge. This study evaluates degradation mechanisms in a 25 cm² catalyst-coated membrane electrolyzer cell using IrO₂/RuO₂ as anodic and Pt-based cathodic...
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| Other Authors: | , , , |
| Format: | article |
| Language: | English |
| Published: |
2026
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| Online Access: | https://hdl.handle.net/20.500.12381/5500 https://doi.org/10.1016/j.fuel.2025.137919 |
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