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Journal of Nanoparticle Research

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01.10.2011 | Research Paper

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

verfasst von: Sen Liu, Lei Wang, Jingqi Tian, Wenbo Lu, Yingwei Zhang, Xiaodan Wang, Xuping Sun

Erschienen in: Journal of Nanoparticle Research | Ausgabe 10/2011

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Abstract

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.

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Titel: Microwave-assisted rapid synthesis of Pt/graphene nanosheet composites and their application for methanol oxidation
verfasst von: Sen Liu
Lei Wang
Jingqi Tian
Wenbo Lu
Yingwei Zhang
Xiaodan Wang
Xuping Sun
Publikationsdatum: 01.10.2011
Verlag: Springer Netherlands
Erschienen in: Journal of Nanoparticle Research / Ausgabe 10/2011
Print ISSN: 1388-0764
Elektronische ISSN: 1572-896X
DOI: https://doi.org/10.1007/s11051-011-0440-x

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