SOLID-STATE IONICS - HIGH COPPER-ION CONDUCTIVITY OF THE SYSTEM CUCL-CUL-RBCL

被引:122
作者
TAKAHASHI, T
YAMAMOTO, O
YAMADA, S
HAYASHI, S
机构
[1] Department of Applied Chemistry, Faculty of Engineering, Nagoya University
关键词
copper (I) halide; copper ion conductor; rubidium chloride; solid electrolyte;
D O I
10.1149/1.2128770
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
A new high copper ion conductivity solid electrolyte Rb4Cu16I7Cl13 has been found in the CuCI-Cul-RbCI system. This compound has a copper ion conductivity of 0.34 (Ω-cm)-1 at 25°C, and activation energies for conduction of 7.0 kJ/mole between 130°C and − 25°C, and 19 kJ/mole between -25°C and -140° C, respectively. Powder x-ray diffraction analysis indicates that the crystal structure of Rb4Cu16I7Cl13 is simple cubic with a = 10.02Å. © 1979, The Electrochemical Society, Inc. All rights reserved.
引用
收藏
页码:1654 / 1658
页数:5
相关论文
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[22]  
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