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Title 4He Sorption in Graphene Oxide at Low Temperatures
Authors Dolbin, A.V.
Eselson, V.B.
Gavrilko, V.G.
Manzhelii, V.G.
Vinnikov, N.A.
Basnukaeva, R.M.
Benito, Ana
ORCID
Keywords Quantum effects
Sorption kinetics
Graphene oxide
Helium
Type Conference Papers
Date of Issue 2013
URI http://essuir.sumdu.edu.ua/handle/123456789/35205
Publisher Sumy State University
License
Citation 4He Sorption in Graphene Oxide at Low Temperatures [Текст] / A.V. Dolbin, V.B. Eselson, V.G. Gavrilko 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. - 03NCNN06
Abstract The sorption and subsequent desorption of 4He gas by grapheme oxide (GO) and hydrazine-reduced grapheme oxide (RGO-Hz) powders have been investigated in the temperature interval 2 – 25 K. It is found that the Hz-reduction of GO increases the sorptive capacitance of RGO-Hz by a factor of 3.3 in com-parison with GO. It is assumed that the sorptive capacity of the RGO-Hz sample increases because the O2-containing groups are removed in the process of Hz-reduction of GO, which makes the interlayer space ac-cessible for sorption When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/35205
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China China
-1976099339
France France
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Germany Germany
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Ireland Ireland
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Lithuania Lithuania
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Spain Spain
1437251445
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