Polyoxometalates nanoparticles: synthesis, characterization and carbon nanotube modification

被引：57

作者：

Kang, ZH ^{[1
]}

Wang, YB ^{[1
]}

Wang, EB ^{[1
]}

Lian, SY ^{[1
]}

Gao, L ^{[1
]}

You, WS ^{[1
]}

Hu, CW ^{[1
]}

Xu, L ^{[1
]}

机构：

[1] NE Normal Univ, Inst Polyoxometalate Chem, Dept Chem, Changchun 130024, Jilin, Peoples R China

来源：

SOLID STATE COMMUNICATIONS | 2004年 / 129卷 / 09期

关键词：

polyoxometalates nanoparticles; carbon nanotubes; chemical modification;

D O I：

10.1016/j.ssc.2003.12.012

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

In this paper, we described a large-scale synthesis method of the polyoxometalates (POMs) nanoparticles and the modification of carbon nanotube (CNTs) through a chemical modified approach. Four types of POMs nanoparticles were prepared by a one-step solid-state reaction at room temperature and characterized by IR, elemental analyses, XRD and TEM. These uniform nanoparticles have an average size of 8-10 nm. Furthermore, based on chemical adsorption between POMs and carboxylic acid groups, which were introduced to the CNTs by adding dilute nitric acid, POMs nanoparticles were successfully located on the CNTs as the modifier. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：559 / 564

页数：6

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