Polymer electrolyte membrane with heterocyclic terminated poly(ethylene glycol) brushes: An approach to decorate proton conductive species on membrane surface

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• 作者：Adisak Pokprasert^a ; Suwabun Chirachanchai^a ; ^b ; ^{csuwabun@chula.ac.th}
• 关键词：Proton exchange membrane fuel cell ; Polymer electrolyte membrane ; Heterocycle ; Polymer brush ; Surface modification
• 刊名：Journal of Membrane Science
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：524
• 期：Complete
• 页码：550-556
• 全文大小：844 K
• 卷排序：524

文摘

Grafting of water absorption and proton transfer species onto the membrane surface. Membrane surface with polymer brushes of poly(ethylene glycol) and benzimidazole. Poly(ethylene glycol) as water absorption group on the membrane. Benzimidazole as proton transfer species on the membrane. SPEEK membrane grafted polymer brushes shows vehicle mechanism proton transfer.