Alkaline single ion conductors with high conductivity and transference number and methods for preparing the same
作者： Joachim Maier , Andreas Wohlfarth , Annette Fuchs , Klaus-Dieter Kreuer
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摘要: A method of producing an alkaline single ion conductor with high conductivity includes: a) providing a hydrocarbon oligomer or polymer having immobilized acidic substituent groups selected from the group consisting sulfonic acid group, sulfamide phosphonic carboxy in its form wherein at least part protons have been exchanged against alkali cations, and b) solvating step aprotic polar solvent for sufficient time to effect uptake 5% by weight obtain solvated product, molar ratio solvent/alkaline cation is 1:1 10,000:1, which product has 10 −5 S/cm room temperature (24° C.).
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