Responsive interfaces for ionomer-free water electrolysis

IF 10.7 Q1 CHEMISTRY, PHYSICAL

Chem Catalysis Pub Date : 2026-10-15 DOI:10.1016/j.checat.2026.101900

Hengyao Zhu,Jieqiong Shan

引用次数: 0

Abstract

Translating the architectural advantages of anion-exchange membrane water electrolysis into durable full-cell performance remains challenging because of interfacial trade-offs and ionomer-binder degradation. In this issue of Chem Catalysis, Li et al. engineer a bifunctional, alkali-responsive conjugated-polymer interlayer to achieve ionomer-free membrane electrode assemblies with dynamic chemical protection, providing a versatile strategy for zero-gap water electrolyzers.

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无离子水电解的响应界面

将阴离子交换膜水电解的结构优势转化为持久的全电池性能仍然具有挑战性，因为界面权衡和离子-粘合剂降解。在本期《化学催化》中，Li等人设计了一种双功能、碱响应的共轭聚合物夹层，以实现具有动态化学保护的无离聚体膜电极组件，为零间隙水电解槽提供了一种通用策略。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Chem Catalysis

CiteScore

10.50

自引率

6.40%

发文量

期刊介绍： Chem Catalysis is a monthly journal that publishes innovative research on fundamental and applied catalysis, providing a platform for researchers across chemistry, chemical engineering, and related fields. It serves as a premier resource for scientists and engineers in academia and industry, covering heterogeneous, homogeneous, and biocatalysis. Emphasizing transformative methods and technologies, the journal aims to advance understanding, introduce novel catalysts, and connect fundamental insights to real-world applications for societal benefit.