Preparation of TiO2 nanometer powders

被引：0

作者：

Tang, FQ ^{[1
]}

Hou, LP

Guo, GS

机构：

[1] Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 1000101, Peoples R China

[2] Beijing Univ Chem Technol, Beijing 100029, Peoples R China

来源：

JOURNAL OF INORGANIC MATERIALS | 2001年 / 16卷 / 04期

关键词：

nanoparticles; titania; hydrolysis; titanium tetrabutoxide;

D O I：

暂无

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 controllable TiO2 nanoparticles were prepared by using the hydrolysis of metal alkoxides (titanium tetrabutoxide) and modification of surface of particles in alcohol solution. The effect of reactive condition including reactant concentration, reactant time and solvent was studied in detail. The properties of particles were analysised by TEM, IR and so on. The experimental results show that TiO2 particles prepared are amorphous, well dispersed, and their particle sizes vary from 50 to 300nm along with the change of reactive conditions.

引用

页码：615 / 619

页数：5