Local oxygen transport resistance in polymer electrolyte fuel cells: origin, dependencies and mitigation

Local oxygen transport resistance in polymer electrolyte fuel cells: origin, dependencies and mitigation

Next-generation polymer electrolyte fuel cells (PEFCs) require an integral design of the porous structure of electrodes at different scales to improve performance and enlarge durability while reducing cost. One of today’s biggest challenges is the stable, high-performance operation at low Pt loading...

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Bibliographic Details
Main Authors: Pablo A. García-Salaberri, Prodip K. Das, Antonio M. Chaparro
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-04-01
Series:Frontiers in Energy Research
Subjects:
MEA
catalyst layer
oxygen resistance
performance
Pt loading
PEFC
Online Access:https://www.frontiersin.org/articles/10.3389/fenrg.2024.1357325/full

Internet

https://www.frontiersin.org/articles/10.3389/fenrg.2024.1357325/full

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