Ion transport membranes based on conducting polymers

被引：39

作者：

Partridge, AC ^{[1
]}

Milestone, C ^{[1
]}

Too, CO ^{[1
]}

Wallace, GG ^{[1
]}

机构：

[1] UNIV WOLLONGONG,DEPT CHEM,IPRL,WOLLONGONG,NSW 2522,AUSTRALIA

来源：

JOURNAL OF MEMBRANE SCIENCE | 1997年 / 132卷 / 02期

关键词：

cation; ion transport membranes; polypyrrole; SEM;

D O I：

10.1016/S0376-7388(97)00072-0

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Polypyrrole membranes containing four different dopant ions were prepared galvanostatically from aqueous solutions of pyrrole (0.1 M) and the appropriate counter ion salt (0.1 M). The transport of mono-valent cations through each membrane was achieved by applying a potential gradient across the membranes. The influence of a number of set up parameters on the flux of K+ ions across a PPy/pTS membrane was assessed, as well as the relative selectivities of the four membrane types for the mono-valent cations; Li+, Na+, K+, Rb+ and Cs+.

引用

页码：245 / 253

页数：9

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