Synthesis of nanocrystalline SnO2 powder by amorphous citrate route

被引：111

作者：

Bhagwat, M ^{[1
]}

Shah, P ^{[1
]}

Ramaswamy, V ^{[1
]}

机构：

[1] Natl Chem Lab, Inorgan Chem & Catalysis Lab, Pune 411008, Maharashtra, India

来源：

MATERIALS LETTERS | 2003年 / 57卷 / 9-10期

关键词：

tin oxide; citric acid; nanocrystalline; citrate glass; powder XRD; TEM;

D O I：

10.1016/S0167-577X(02)01040-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Nanocrystalline SnO2 has been synthesized by liquid mix technique using citric acid as the complexing agent. The tin oxide powder obtained at different calcination temperatures (773 - 1223 K) is characterized using powder X-ray diffraction (XRD), SEM, TEM, TG-DTG and UV spectroscopic techniques. The material obtained is nanocrystalline, having particle size in the range of 10 - 14 nm. The technique is cost-effective and yields the desired product at temperatures as low as 773 K. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：1604 / 1611

页数：8

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