Issue 35, 2023
From the journal:

Chemical Communications

Partially fluorinated poly(arylene–alkane)s containing cobaltocenium for alkaline-stable anion exchange membranes†

Run Zhang,ab   Xiaoyu Zhao,ab   Wenhao Li,abc   Huidong Qian ORCID logo *ab  and  Hui Yang ORCID logo *ab  

* Corresponding authors

a Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China
E-mail: qianhd@sari.ac.cn, yangh@sari.ac.cn

b University of Chinese Academy of Sciences, Beijing 100049, China

c School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China

Abstract

Alkali-resistant metal-based cationic polyelectrolytes are designed as anion exchange membranes. After grafting aminocobaltocene hexafluorophosphates onto partially fluorinated ether-free poly(arylene–alkane)s via a simple nucleophilic substitution reaction, the membrane exhibits excellent chemical, thermal and mechanical stability, high hydroxide conductivity, as well as durability of single cells for 400 h.

Graphical abstract: Partially fluorinated poly(arylene–alkane)s containing cobaltocenium for alkaline-stable anion exchange membranes

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Article information

DOI
https://doi.org/10.1039/D3CC00406F
Article type
Communication
Submitted
29 Jan 2023
Accepted
06 Apr 2023
First published
06 Apr 2023
This article is Open Access
Creative Commons BY-NC license

Chem. Commun., 2023,59, 5289-5292

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Partially fluorinated poly(arylene–alkane)s containing cobaltocenium for alkaline-stable anion exchange membranes

R. Zhang, X. Zhao, W. Li, H. Qian and H. Yang, Chem. Commun., 2023, 59, 5289 DOI: 10.1039/D3CC00406F

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