Pt supported on reduced graphite oxide catalysts for H2 activation

Kushch, S.D.; Kuyunko, N.S.; Arbuzov, A.A.; Dremova, N.N.; Muradyan, V.E.

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Title	Pt supported on reduced graphite oxide catalysts for H2 activation
Authors	Kushch, S.D. Kuyunko, N.S. Arbuzov, A.A. Dremova, N.N. Muradyan, V.E.
ORCID
Keywords	Graphene Oxide Thermoexpansion Platinum Nanoparticle Chelating Agent Complexation
Type	Conference Papers
Date of Issue	2013
URI	http://essuir.sumdu.edu.ua/handle/123456789/35570
Publisher	Sumy State University
License	Copyright not evaluated
Citation	Pt supported on reduced graphite oxide catalysts for H2 activation [Текст] / S.D. Kushch, N.S. Kuyunko, A.A. Arbuzov et al. // Nanomaterials: Applications & Properties (NAP-2013): 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy: Sumy State University, 2013. - V.2, No3. - 03NCNN36
Abstract	Platinum catalysts of H2 activation with average size ≤2.0 nm were prepared in a base of reduction conversion of graphene oxide. A low few-layered carbon nanomaterial was prepared by thermoexpansion and annealing of graphene oxide. The uniformly dispersed Pt nanoparticles were supported on two-dimension graphene flat material by the use of pyridine or polyethyleneimine in alkaline (pH10) media as chelating agent modificating both metal precursor H2PtCl6 and support. Vacancies in carbon material formed as a result of thermoexpansion and annealing of graphite oxide probablly serve as anchor groups in platinum supporting. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35570
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