Partially fluorinated poly(arylene-alkane)s containing cobaltocenium for alkaline-stable anion exchange membranes
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作者
Zhang, Run; Zhao, Xiaoyu; Li, Wenhao; Qian, Huidong; Yang, Hui
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刊物名称
CHEMICAL COMMUNICATIONS
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年、卷、文献号
2023, 59, 1364-548X
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关键词
Zhang, Run; Zhao, Xiaoyu; Li, Wenhao; Qian, Huidong; Yang, Hui
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摘要
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.
