Hydrothennal synthesis of SnO2 hollow microspheres

被引：83

作者：

Du, FL ^{[1
]}

Guo, ZY ^{[1
]}

Li, GC ^{[1
]}

机构：

[1] Qingdao Univ Sci & Technol, Key Lab Nanostruct Mat, Qingdao 266042, Peoples R China

来源：

MATERIALS LETTERS | 2005年 / 59卷 / 19-20期

关键词：

hollow microspheres; hydrothermal method; self-assemblies; SnO2;

D O I：

10.1016/j.matlet.2005.03.046

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

SnO2 hollow microspheres have been synthesized by a hydrothermal method. X-ray powder diffraction (XRD) and field-emission scanning electron microscopy (FE-SEM) were used to characterize such hollow microspheres. SEM image shows that SnO2 microspheres with diameters of 0.5-1 mu m are composed of SnO2 nanoparticles with about 15 nm in diameter. Some broken microspheres indicate the hollow spherical structure. XRD shows that SnO2 hollow microspheres have tetragonal structure. (c) 2005 Elsevier B.V All rights reserved.

引用

页码：2563 / 2565

页数：3

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