Fabrication and Gas-sensing Properties of Hollow SnO2 Microspheres

被引：10
|
作者：
Wang, Ding [1 ]
Xu, Jiaqiang [1 ]
Pan, Qingyi [1 ]
机构：
[1] Shanghai Univ, Dept Chem, Coll Sci, Shanghai 200444, Peoples R China
来源：
CHEMISTRY LETTERS | 2008年 / 37卷 / 10期
关键词：
D O I：
10.1246/cl.2008.1086
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Hollow SnO2 microspheres with diameters ranging from 300-500 run have been prepared via a simple template-free hydrothermal method in ethanol-water mixed Solution. X-ray powder diffraction (XRD), scanning electron microscopy (SEM), and transmission electron microscopy (TEM) were used to characterize the hollow microspheres. The gas-sensing properties of the hollow SnO2 microspheres have been investigated. The satisfactory gas response indicated that the hollow SnO2 microspheres have excellent potential application for ethanol sensors.
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页码：1086 / 1087
页数：2
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