Editors’ Choice—Can Hydrocarbon-Based MEAs Close the Performance Gap to State-of-the-Art Perfluorosulfonic Acid-Based MEAs for PEM Fuel Cells?

Numerous hydrocarbon (HC)-based ionomers have been investigated as fluorine-free alternatives to the well-established perfluorosulfonic acid (PFSA)-based ionomers for proton exchange membrane (PEM) fuel cells. While PFSA-based MEAs can be prepared by hot-pressing, this is generally not possible for...

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Bibliographic Details
Main Authors: Konstantin A. Weber, Carla S. Harzer, Elias Bindl, Kilian Stengl, Hubert A. Gasteiger
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:ECS Advances
Subjects:
Online Access:https://doi.org/10.1149/2754-2734/adf34c
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