Preparation and characterization of SnO2 nano-particles

被引：0
|
作者：
Sun, M
Yu, L [1 ]
Hao, ZF
Sun, J
机构：
[1] Guangdong Univ Technol, Coll Chem Engn & Light Ind, Guangzhou 510090, Peoples R China
[2] Shantou Univ, Dept Chem, Shantou 515063, Peoples R China
来源：
CHINESE JOURNAL OF INORGANIC CHEMISTRY | 2005年 / 21卷 / 06期
关键词：
SnO2; nano-particles; microemulsion;
D O I：
暂无
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The SnO2 nano-particles with rutile structure were prepared by a Water/Oil (W/O) microemulsion system, composed of Triton X-100+1-hexanol/Cyclohexane/Water. The particles were also compared with that synthesized by citric acid method. The powders were characterized by thermogravimetric analysis (TGA), X-ray diffraction (XRD), transmission electron microseopy (TEM) and infrared spectroscopy (IR). The result showed that the SnO2 particles prepared by microemulsion had fine shape and narrow range of particle size distribution. The crystallite size calcined at 600 degrees C was 11.49 nm, while the crystallite size prepared by citric acid method was about 17.4 nm.
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页码：925 / 928
页数：4
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