Glass-Forming Composition Regions and Glass Transition Temperature in Nonaqueous Electrolyte Solutions

被引：34

作者：

Sare, E. J. ^{[1
]}

Angell, C. A. ^{[1
]}

机构：

[1] Purdue Univ, Dept Chem, W Lafayette, IN 47907 USA

来源：

JOURNAL OF SOLUTION CHEMISTRY | 1973年 / 2卷 / 01期

关键词：

Nonaqueous electrolytes; glass transition temperature; relaxation processes;

D O I：

10.1007/BF00645871

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：

With an interest in assessing the suitability of various nonaqueous solutions for electrolyte studies in the viscous region of the liquid state, the glass-forming properties of solutions of calcium nitrate dissolved in various nonaqueous solvents have been determined and compared with the corresponding aqueous solution properties. Solutions in dimethyl formamide prove of particular interest. The composition dependence of the glass temperature is similar in all solvents at high salt contents. "Ideal" glass temperatures, estimated from thermodynamic data for the pure solvents, are compared with experimental or extrapolated values.

引用

页码：53 / 57

页数：5

共 22 条

[1] ON TEMPERATURE DEPENDENCE OF COOPERATIVE RELAXATION PROPERTIES IN GLASS-FORMING LIQUIDS [J].