Porous Nanocomposites 2: Pore-Structure Stability of Pure ZrO2, ZrO2(matrix)-Al2O3 and Al2O3(matrix)-ZrO2 Nanocomposites

被引：0
|
作者：
Padmakumar Nair
Jalajakumari Nair
E.B.M. Doesburg
J.G. van Ommen
J.R.H. Ross
A.J. Burggraaf
Y. Oosawa
F. Mizukami
机构：
[1] University of Twente,Faculty of Chemical Technology
[2] National Institute of Materials and Chemical Research,undefined
来源：
Journal of Porous Materials | 1999年 / 6卷
关键词：
nanocomposites; nanostructured oxides; pore-structure stability; surface area;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Porous nanocomposites in the Al2O3-ZrO2 system were studied with a view to understand the selection rules for developing high temperature stable porous oxide systems. The results were also compared with TiO2-Al2O3 nanocomposite systems. The pore structure and phase evolution of these composites were studied using TG/DTA, XRD and nitrogen adsorption/desorption techniques. Al2O3 was found to be a good second phase stabiliser for stabilising ZrO2 and TiO2 matrix phases.
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页码：69 / 76
页数：7
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