Novel ionic liquid assisted synthesis of SnO2 microspheres

被引：55

作者：

Dong, Wen-Sheng ^{[1
]}

Li, Meng-Yuan ^{[1
]}

Liu, Chunling ^{[1
]}

Lin, Fengqiang ^{[1
]}

Liu, Zhaotie ^{[1
]}

机构：

[1] Shaanxi Normal Univ, Sch Chem & Mat Sci, Minist Educ, Key Lab Appl Surfacce & Colloid Chem, Xian 710062, Peoples R China

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2008年 / 319卷 / 01期

基金：

中国国家自然科学基金;

关键词：

tin oxide; ionic liquids; microwave; microspheres;

D O I：

10.1016/j.jcis.2007.08.031

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Tin oxide (SnO2) microspheres with an average 2.5 mu m in diameters have been successfully synthesized through a rapid hydrothermal process heating by microwave in the presence of an ionic liquid 1-butyl-3-methyl imidazolium tetrafluoroborate. X-ray diffraction, scanning electron microscopy and transmission electron microscopy are used to characterize the morphology and crystalline structure of the microspheres. The as-synthesized SnO2 microspheres exhibit a tetragonal rutile structure. The mechanism of the microspheres formation is proposed. (c) 2007 Elsevier Inc. All rights reserved.

引用

页码：115 / 122

页数：8

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