Fabrication and microstructure of ZnO-SiO2 nanoparticles by a reverse micelle and sol-gel processing

被引：2
|
作者：
Kim, R. H. [1 ]
Kim, J. W. [1 ]
Park, K. S. [1 ]
Bae, D. S. [1 ]
机构：
[1] Changwon natl Univ, Sch Adv Mater Engn, Gyeongnam 641773, South Korea
来源：
ECO-MATERIALS PROCESSING & DESIGN VII | 2006年 / 510-511卷
关键词：
ZnO-SiO2; nanoparticles; reverse micelle and sol-gel;
D O I：
10.4028/www.scientific.net/MSF.510-511.790
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
ZnO-SiO2 nanoparticles were synthesized using a reverse micelle technique combined with metal alkoxide hydrolysis and condensation. The size of the particles was controlled by manipulating the relative rates of the hydrolysis and condensation reaction of tetraethyl orthosilicate (TEOS) within the micro-emulsion. The average size of synthesized ZnO-SiO2 nanoparticles was in the range of 20-40 nm. The effects of synthesis parameters such as the molar ratio of water to precursor and the molar ratio of water to surfactant are discussed.
引用
收藏
页码：790 / 793
页数：4
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