Salt-polymer complexes: Strong or weak electrolytes?

被引：64

作者：

Souquet, JL ^{[1
]}

Duclot, M ^{[1
]}

Levy, M ^{[1
]}

机构：

[1] UNIV GRENOBLE 1,ENSEEG,INPG,LAB ION & ELECTROCHIM SOLIDES GRENOBLE,URA CNRS D1213,F-38402 ST MARTIN DHERES,FRANCE

来源：

SOLID STATE IONICS | 1996年 / 85卷 / 1-4期

关键词：

salt-polymer complexes; ionic conductivity; VTF behaviour;

D O I：

10.1016/0167-2738(96)00052-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

For salt-polymer complexes above their glass transition temperature, ionic conductivity data follow a V.T.F. behaviour sigma . T = A exp(-B/R(T - T-0). Parameters A, B and T-0 are calculated from experimental data. A and B give lower values than those estimated assuming a complete salt dissociation and a free volume migration mechanism. A better agreement with experimental data is found assuming a weak electrolyte behaviour of the salt-polymer complexes.

引用

页码：149 / 157

页数：9

共 27 条

[1] CONFIGURATIONAL EXCITATIONS IN CONDENSED MATTER, AND BOND LATTICE MODEL FOR LIQUID-GLASS TRANSITION [J].