A high performance polyamide-based proton exchange membrane fabricated via construction of hierarchical proton conductive channels
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- 作者：Liying Ma ; Weiwei Cai ; willcai1985@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Jing Li ; Kun Fan ; Yao Jiang ; Liang Ma ; Hansong Cheng ; chghs2@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Fuel cell ; Proton exchange membrane ; Hierarchical proton conductive channel ; Mechanical strength ; Methanol permeation
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：20 January 2016
- 年：2016
- 卷：302
- 期：Complete
- 页码：189-194
- 全文大小：1616 K
文摘
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Propose a novel concept of hierarchical proton conductive channel (HPCC) for PEM.
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Tune HPCC by simply changing the position of two amine groups in the monomers.
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Methanol permeation of the membrane was reduced by ca. 60%.
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Tensile strength was increased by 120%.