Synthesis and characterization of monodisperse spherical zirconia particles

被引：26

作者：

VanCantfort, O ^{[1
]}

Michaux, B ^{[1
]}

Pirard, R ^{[1
]}

Pirard, JP ^{[1
]}

Lecloux, AJ ^{[1
]}

机构：

[1] SOLVAY DEUTSCHLAND,D-30173 HANNOVER,GERMANY

来源：

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | 1997年 / 8卷 / 1-3期

关键词：

zirconia; powder; monodisperse particles;

D O I：

10.1023/A:1026433506690

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：

Monodisperse zirconia spherical particles are prepared by hydrolysis of zirconium propoxide in 2-methoxyethanol in presence of decanoic acid as a shape stabilizer. The powder is analyzed by computer image analysis on TEM micrographs, TG-DSC, FTIR, X-ray diffraction and nitrogen adsorption isotherms. A competition phenomenon between aggregation and individual growth of the particles during precipitation is deduced from the observations.

引用

页码：207 / 211

页数：5