EFFECT OF THE SURFACE-PROPERTIES OF ALUMINA ON THE COMPOSITE ELECTROLYTE OF LITHIUM IODIDE AND ALUMINA

被引：7

作者：

ASAI, T

HU, CH

KAWAI, S

机构：

[1] Osaka Univ, Ibaraki, Jpn, Osaka Univ, Ibaraki, Jpn

来源：

SOLID STATE IONICS | 1988年 / 26卷 / 01期

关键词：

ALUMINA - Surface Properties - ELECTRIC CONDUCTIVITY - Mathematical Models - LITHIUM COMPOUNDS - Ionic Conduction;

D O I：

10.1016/0167-2738(88)90237-8

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：

The effects of the surface properties of alumina upon the conductivity enhancement in the LiI-Al//2O//3 composite were studied by means of a thickness of the interfacial layer. Neither the surface area measured by the BET method nor the particle size showed any correlation with the thickness. Heat-treatment of alumina resulted in a slight decrease of the thickness. Among the surface properties changed with this treatment, the amount of basic active sites, especially the -OH group, is the most plausible species to have an effect on the conductivity enhancement.

引用

页码：1 / 4

页数：4

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