Systhesis and formation mechanism analysis of SnO2 nanospheres

被引：0

作者：

Zhang, YG ^{[1
]}

Chen, YC ^{[1
]}

机构：

[1] Anqing Teachers Coll, Dept Chem, Anqing 246011, Peoples R China

来源：

CHINESE JOURNAL OF CHEMICAL PHYSICS | 2003年 / 16卷 / 01期

关键词：

oleic acid; tin oxide; systhesis; mechanism;

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

SnO2 nanospheres and rhombus SnO2 nanocrystallites have been prepared with SnCl4 . 5H(2)O raw materials using a solvothermal process. Two kinds of prepared products have been characterized by means of X-ray diffraction (XRD), selected area electron diffraction (SAED) and transmission electron microscope (TEM) and the formation mechanism about the two kinds of prepared products have been analyzed. Transmission electron microscope showed the prepared product in oleic acid contained 3.5 nm ultrafine particles. This structure tends to have a high specific surface area and favorable for the application in gas-sensitive.

引用

页码：51 / 53

页数：3

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