THERMAL TRANSFORMATION OF CHI-ALUMINA FORMED BY THERMAL-DECOMPOSITION OF ALUMINUM ALKOXIDE IN ORGANIC MEDIA

被引：69

作者：

INOUE, M

KOMINAMI, H

INUI, T

机构：

[1] Department of Hydrocarbon Chemistry, Faculty of Engineering, Kyoto University, Kyoto, Yoshida

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1992年 / 75卷 / 09期

关键词：

D O I：

10.1111/j.1151-2916.1992.tb05619.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Thermal decomposition of aluminum sec-alkoxide in inert organic solvents at 300-degrees-C yielded a product composed of agglomerates of 4- to 20-nm particles having the chi-alumina structure. The chi-alumina was stable and maintained a surface area above 100 m2/g until its transformation at 1150-degrees-C to alpha-alumina.

引用

页码：2597 / 2598

页数：2

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