电解
电解质
催化作用
膜电极组件
离聚物
无机化学
聚合物电解质膜电解
膜
化学
离子交换
碱性水电解
化学工程
质子交换膜燃料电池
电解水
材料科学
电极
离子
有机化学
生物化学
物理化学
共聚物
工程类
聚合物
作者
Alaa Y. Faid,Svein Sunde
标识
DOI:10.1002/ente.202200506
摘要
Anion exchange membrane (AEM) electrolysis aims to combine the benefits of alkaline electrolysis, such as stability of the cheap catalyst and advantages of proton‐exchange membrane systems, like the ability to operate at differential pressure, fast dynamic response, low energy losses, and higher current density. However, as of today, AEM electrolysis is limited by AEMs exhibiting insufficient ionic conductivity as well as lower catalyst activity and stability. Herein, recent developments and outlook of AEM electrolysis such as cost‐efficient transition metal catalysts for hydrogen evolution reaction and oxygen evolution reaction, AEMs, ionomer, electrolytes, ionomer catalyst–electrolyte interaction, and membrane‐electrode assembly performance and stability are described.
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