Anhydrous proton exchange membranes comprising of chitosan and phosphorylated graphene oxide for elevated temperature fuel cells
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- 作者：Huijuan Bai ; Yifan Li ; Haoqin Zhang ; Huiling Chen ; Wenjia Wu ; Jingtao Wang ; jingtaowang@zzu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jindun Liu
- 关键词：Phosphorylated graphene oxide ; Chitosan ; Nanohybrid membrane ; Long-range proton conduction pathway ; Hydrogen fuel cell
- 刊名：Journal of Membrane Science
- 出版年：2015
- 出版时间：1 December 2015
- 年：2015
- 卷：495
- 期：Complete
- 页码：48-60
- 全文大小：3280 K
文摘
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PGO with phosphorylated polymeric layer was fabricated.
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PGO was uniformly dispersed in CS membrane.
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Efficient proton transfer channels were formed along CS–PGO interface.
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Enhanced conductivities were achieved under both hydrated and anhydrous conditions.
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PGO obviously improved the hydrogen fuel cell performances under anhydrous condition.