Details der Publikation - Application of Ice to the Synthesis of Graphite Oxide: A Modified Hummers Method

Application of Ice to the Synthesis of Graphite Oxide: A Modified Hummers Method

Abstract Graphite oxides obtained by a modified Hummers method were studied using scanning electron microscopy, X-ray diffraction, energy dispersive X-ray spectroscopy, and the Boehm titration method. It was proposed to use ice instead of water to ensure the best hydrolysis and conduct the process at low temperatures without overheating of the reaction mixture. The effect of different ice content of the reaction mixture on the phase composition, chemical composition, and composition of surface functional groups in graphite oxide was studied. The use of frozen hydrogen peroxide in the synthesis was also proposed to decrease the number of stages..

Medienart:	E-Artikel

Erscheinungsjahr:	2022
Erschienen:	2022

Enthalten in:	Zur Gesamtaufnahme - volume:56
Enthalten in:	Solid fuel chemistry - 56(2022), 5 vom: Okt., Seite 347-352

Sprache:	Englisch

Beteiligte Personen:	Gudyma, T. S. [VerfasserIn] Lapekin, N. I. [VerfasserIn] Popov, M. V. [VerfasserIn] Bannov, A. G. [VerfasserIn]

Links:	Volltext [lizenzpflichtig]

Anmerkungen:	© Allerton Press, Inc. 2022. ISSN 0361-5219, Solid Fuel Chemistry, 2022, Vol. 56, No. 5, pp. 347–352. © Allerton Press, Inc., 2022. Russian Text © The Author(s), 2022, published in Khimiya Tverdogo Topliva, 2022, No. 5, pp. 38–44.

doi:	10.3103/S0361521922050044

funding:
Förderinstitution / Projekttitel:

PPN (Katalog-ID):	OLC2132296057

Internformat


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520			\|a Abstract Graphite oxides obtained by a modified Hummers method were studied using scanning electron microscopy, X-ray diffraction, energy dispersive X-ray spectroscopy, and the Boehm titration method. It was proposed to use ice instead of water to ensure the best hydrolysis and conduct the process at low temperatures without overheating of the reaction mixture. The effect of different ice content of the reaction mixture on the phase composition, chemical composition, and composition of surface functional groups in graphite oxide was studied. The use of frozen hydrogen peroxide in the synthesis was also proposed to decrease the number of stages.
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700	1		\|a Bannov, A. G. \|4 aut
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Application of Ice to the Synthesis of Graphite Oxide: A Modified Hummers Method

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