Polyphosphazene-based copolymers containing pendant alkylsulfonic acid groups as proton exchange membranes

A series of polyphosphazene-based copolymers containing alkylsulfonated side chains were prepared and made into the corresponding membranes by the reaction with 2,6-bis(hydroxymethyl)-4-methylphenol (BHMP) as the cross-linking reagent. All the cross-linked membranes showed lower water uptake and dim...

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Veröffentlicht in:	Solid state ionics 2015-10, Vol.278, p.58-64
Hauptverfasser:	Fu, Fengyan, Xu, Hulin, Dong, Yan, He, Minlan, Luo, Tianwei, Zhang, Yanxia, Hao, Xin, Ma, Tao, Zhu, Changjin
Format:	Artikel
Sprache:	eng
Schlagworte:	Copolymers Cross-linked Crosslinking Exchange Ion exchangers Membranes Methanol permeability Methyl alcohol Polyphosphazene copolymer Proton conductivity Proton exchange membrane Swelling Uptakes
Online-Zugang:	Volltext
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