Preparation of Pt and PtRu nanoparticles supported on carbon nanotubes by microwave-assisted heating polyol process

被引：113
|
作者：
Chen, WX [1 ]
Lee, JY
Liu, ZL
机构：
[1] Zhejiang Univ, Dept Chem, Hangzhou 310027, Peoples R China
[2] Natl Univ Singapore, Singapore MIT Alliance, Singapore 117576, Singapore
[3] Natl Univ Singapore, Dept Environm Chem & Engn, Singapore 119260, Singapore
[4] Inst Mat Res & Engn, Singapore 117602, Singapore
来源：
MATERIALS LETTERS | 2004年 / 58卷 / 25期
基金：
中国国家自然科学基金;
关键词：
Pt and PtRu nanoparticles; carbon nanombes; microwave; polyol process;
D O I：
10.1016/j.matlet.2004.06.008
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Pt and PtRu nanoparticles supported on HNO3-treated carbon nanotubes (CNTs) were prepared by microwave-assisted heating of polyol process and characterized by XRD and TEM. It was found that the metal nanoparticles were uniform in shape and size and well dispersed on the carbon nanotubes. The average metal diameters were about 3.0-3.1 mn for Pt and 2.8 mn for PtRu. (C) 2004 Elsevier B.V All rights reserved.
引用
收藏
页码：3166 / 3169
页数：4
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