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A review of radiation-grafted polymer electrolyte membranes for alkaline polymer electrolyte membrane fuel cells

Par Conseil national de recherches du Canada

DOITrouver le DOI : https://doi.org/10.1016/j.jpowsour.2015.06.026
AuteurRechercher : ; Rechercher : ; Rechercher : ; Rechercher : ; Rechercher : ; Rechercher : 1
Affiliation
  1. Conseil national de recherches du Canada. Énergie, les mines et l'environnement
FormatTexte, Article
SujetAlkaline fuel cells; Convergence of numerical methods; Copolymers; Electrolytes; Fuel cells; Gas fuel purification; Grafting (chemical); Ion exchange membranes; Membranes; Polyelectrolytes; Proton exchange membrane fuel cells (PEMFC); Radiation; Alkaline anion exchange membrane; Hydroxide conductivities; Membrane electrode assemblies; PEM fuel cell; Radiation grafting; Solid electrolytes
Résumé
The past two decades have witnessed many efforts to develop radiation-grafted alkaline membranes for alkaline PEM fuel cell applications, as such membranes have certain advantages over other kinds of alkaline membranes, including well-controlled composition, functionality, and other promising properties. To facilitate research and development in this area, the present paper reviews radiation-grafted alkaline membranes. We examine their synthesis/fabrication/characterization, membrane material selection, and theoretical approaches for fundamental understanding. We also present detailed examinations of their application in fuel cell in terms of the working principles of the radiation grafting process, the fabrication of MEAs using radiation-grafted membranes, the membranes' corresponding performance in alkaline PEM fuel cells, as well as performance optimization. The paper also summarizes the challenges and mitigation strategies for radiation-grafted alkaline membranes and their application in PEM fuel cells, presenting an overall picture of the technology as it presently stands.
Date de publication
Dans
  • Journal of Power Sources 293 (14 juin 2015) : 946–975.
Langueanglais
Publications évaluées par des pairsOui
Numéro NPARC21275652
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Identificateur de l’enregistremente00a33e4-4c6f-4e39-8701-40d89c9567b6
Enregistrement créé2015-07-14
Enregistrement modifié2020-04-22
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