Title of Paper:A mini-review on anion exchange membranes for fuel cell applications: Stability issue and addressing strategies

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Date of Publication:2015-06-22

Journal:INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Included Journals:SCIE、EI、ESI高被引论文、Scopus

Volume:40

Issue:23

Page Number:7348-7360

ISSN No.:0360-3199

Key Words:Alkaline anion exchange membrane; Alkaline stability; Cation structure; Backbone influence on cation stability

Abstract:Alkaline anion exchange membrane (AAEM) is the core component of anion exchange membrane fuel cell. This review covers the recent progress in addressing the low alkaline stability of AAEMs under fuel cell conditions. Efforts have been made to identify and understand the main factors influencing AAEM stability, especially the ion exchange group's stability. These factors include the membrane material's cation structure, backbone structure, steric hindrance, cross-linking and so on. Strategies to improve AAEM stability are also discussed and proposed. Copyright (C) 2015, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.