Microwave-assisted rapid synthesis of Pt/graphene nanosheet composites and their application for methanol oxidation

被引：0
|
作者：
Sen Liu
Lei Wang
Jingqi Tian
Wenbo Lu
Yingwei Zhang
Xiaodan Wang
Xuping Sun
机构：
[1] Chinese Academy of Sciences,State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry
[2] Graduate School of the Chinese Academy of Sciences,undefined
来源：
Journal of Nanoparticle Research | 2011年 / 13卷
关键词：
Microwave irradiation; Pt nanoparticle; Graphene; Methanol oxidation; Composite nanolayers;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Polymer-free Pt/graphene nanosheet (GN) composites have been rapidly prepared by a one-step microwave-assisted reduction method, carried out by ethylene glycol reduction of H2PtCl6 in a graphene oxide suspension. Several analytic techniques including UV–vis spectroscopy, Raman spectroscopy, X-ray diffraction, X-ray photoelectron spectroscopy, and transmission electron microscopy have been used to characterize the resulting Pt/GN composites. It suggests that such composites exhibit good catalytic activity toward methanol oxidation.
引用
收藏
页码：4731 / 4737
页数：6
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