Preparation of YSZ microporous membranes on porous alpha-alumina with metal chlorides as precursor

被引：0

作者：

Peng, DK ^{[1
]}

Liu, T ^{[1
]}

Yang, PH ^{[1
]}

Xia, CR ^{[1
]}

Meng, GY ^{[1
]}

机构：

[1] UNIV SCI & TECHNOL CHINA,DEPT MAT SCI & ENGN,HEFEI 230026,PEOPLES R CHINA

来源：

CHEMICAL RESEARCH IN CHINESE UNIVERSITIES | 1997年 / 13卷 / 03期

关键词：

microporous membrane; yttria stabilized zirconia; sol-gel process; metal chloride;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A sol-gel process for YSZ membrane prepared with less expensive chemicals, ZrOCl2 . 8H(2)O and YCl3, has been developed. The sol viscosity as a function of concentration, acidity and temperature was investigated. And gelation and membrane formation processes were also studied. Based on an optimized procedure, pinhole and crack-free YSZ membranes with the pore size less than 100 nm have been obtained on coarse porous alpha-alumina.

引用

页码：268 / 275

页数：8

共 50 条

[1] Preparation　of　YSZ　Microporous　Membranes　on　Porous　α-Alumina　with　Metal　chlorides　as　Precursor
[J]. Chemical Research in Chinese Universities, 1997, (03) : 268 - 275
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[5] PHASE-TRANSFORMATION KINETICS OF PRECURSOR GEL TO ALPHA-ALUMINA
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VERINGA, HJ
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