Proton conductivity of acid doped styrene-maleic imide copolymer with benzimidazole side group
作者： Hongting Pu , Lei Qiao
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摘要: Styrene-maleic imide copolymer with benzimidazole side group was prepared from 2-amino-benzimidazole and styrene-maleic anhydride copolymer. The structures of the new copolymers both random alternating were characterized by FTIR, DSC, gel permeation chromatography (GPC). has good solubility, excellent film forming ability, is easy to prepare, though solubility decreases a little increasing maleic imide. proton conductivity phosphoric acid doped studied. temperature dependence in H 3 PO 4 a-styrene-maleic can be fitted simple Arrhenius equation very well, while r-styrene-maleic somewhat deviation equation. structure more favorable for transport contributed hopping mechanism. improved doping level or imidazole content.
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