New comb-shaped ionomers based on hydrophobic poly(aryl ether ketone) backbone bearing hydrophilic high concentration sulfonated micro-cluster
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- 作者：Liming Lin ; Zheng Chen ; Zhenpeng Zhang ; Sinan Feng ; Bei Liu ; Haibo Zhang ; Jinhui Pang ; pangjinhui@jlu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhenhua Jiang
- 关键词：Proton exchange membrane ; Sulfonated poly(arylene ether)s ; Concentrated sulfonation
- 刊名：Polymer
- 出版年：2016
- 出版时间：25 July 2016
- 年：2016
- 卷：96
- 期：Complete
- 页码：188-197
- 全文大小：1784 K
文摘
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A series of novel hexa-sulfonated poly(aryl ether ketone)s (HS-PAEK-x) membranes have been obtained.
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The membranes displayed comparable proton conductivity to Nafion 117.
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The membranes exhibited adequate resistance to swelling and considerable oxidative stability.
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The clear phase separation of the membranes attributes to the structure of concentrated sulfonation on the side chain.
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