Characterization of some poly(acrylonitrile)-based gel electrolytes

被引：4

作者：

Huang, FR

机构：

[1] Inst. of Mat. Sci. and Engineering, E. China Univ. of Sci./Technology, Shanghai 200237

来源：

POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING | 1997年 / 36卷 / 05期

关键词：

polymer electrolyte; gel electrolyte; conductivity; poly(acrylonitrile);

D O I：

10.1080/03602559708000660

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A series of poly(acrylonitrile)-based gel electrolytes was synthesized using poly(acrylonitrile) (PAN), propylene carbonate (PC), and ethylene carbonate (EC) mixtures with different ratios of them for a group of alkali metal salts over a range of concentrations. The electrolytes were characterized in the present article. The conductivity of electrolytes reached values of the order of 10(-3) S/cm at ambient temperature and varied with salt, solvent, and PAN content. The composition for a gel electrolyte with good properties was [PC]:[EC]:[PAN]:[salt] = 1.00:1.16:0.63:0.24 (mole ratio). The conduction behavior of the electrolytes is similar to that of solution electrolytes and conductivities were found to follow an Arrhenius law.

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收藏

页码：777 / 790

页数：14

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