Synthesis of nanocrystalline SnO2 powder at 100°C

被引：23

作者：

Dhage, SR

Gaikwad, SP

Samuel, V

Ravi, V ^{[1
]}

机构：

[1] Natl Chem Lab, Phys & Mat Chem Div, Pune 411008, Maharashtra, India

[2] Natl Chem Lab, Catalysis Div, Pune 411008, Maharashtra, India

来源：

BULLETIN OF MATERIALS SCIENCE | 2004年 / 27卷 / 03期

关键词：

ceramics; oxides; chemical synthesis; SnO2; X-ray diffraction;

D O I：

10.1007/BF02708509

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A simple gel to crystal conversion route has been followed for the preparation of nanocrystalline SnO2 at 80-100degreesC under refluxing conditions. Freshly prepared stannic hydroxide gel is allowed to crystallize under refluxing and stirring conditions for 4-6 h. Formation of nano crystallites of SnO2 is confirmed by X-ray diffraction (XRD) study. Transmission electron microscopic (TEM) investigations revealed that the average particle size is 30 nm for these powders.

引用

页码：221 / 222

页数：2

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