Email this article Fabrication and physicochemical characterization of graphene oxide derived from thermally expanded graphite
- Authors: Ilkevich L.V.1, Tkachenko T.B.2, Samarov A.V.3, Burtsev A.A.3, Sozinov S.A.1, Hitsova L.M.1, Popova A.N.1, Barnakov C.N.1, Kozlov A.P.1
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Affiliations:
- Federal Research Center for Coal and Coal Chemistry, Siberian Branch of the Russian Academy of Sciences
- Kemerovo State University
- Department of Chemistry, M. V. Lomonosov Moscow State University
- Issue: Vol 67, No 6 (2018)
- Pages: 986-990
- Section: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/242577
- DOI: https://doi.org/10.1007/s11172-018-2168-6
- ID: 242577
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Abstract
Graphene oxide was obtained from expanded graphite according to the modified Hummers method. The reaction time was significantly reduced (from 24 to 8 h) by applying the expanded graphite in the oxidation process. The interlayer distance in obtained samples was equal to 0.70–0.74 nm. Structural features of the material were studied by the powder X-ray diffraction, thermogravimetric analysis, scanning electron microscopy, transmission electron microscopy, XPS spectroscopy, and NMR spectroscopy.
About the authors
L. V. Ilkevich
Federal Research Center for Coal and Coal Chemistry, Siberian Branch of the Russian Academy of Sciences
Author for correspondence.
Email: lida1193@mail.ru
Russian Federation, 18 Sovetskiy prosp., Kemerovo, 650000
T. B. Tkachenko
Kemerovo State University
Email: lida1193@mail.ru
Russian Federation, 6 ul. Krasnaya, Kemerovo, 650043
A. V. Samarov
Department of Chemistry, M. V. Lomonosov Moscow State University
Email: lida1193@mail.ru
Russian Federation, Build. 9, 1 Leninskie Gory, Moscow, 119991
A. A. Burtsev
Department of Chemistry, M. V. Lomonosov Moscow State University
Email: lida1193@mail.ru
Russian Federation, Build. 9, 1 Leninskie Gory, Moscow, 119991
S. A. Sozinov
Federal Research Center for Coal and Coal Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: lida1193@mail.ru
Russian Federation, 18 Sovetskiy prosp., Kemerovo, 650000
L. M. Hitsova
Federal Research Center for Coal and Coal Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: lida1193@mail.ru
Russian Federation, 18 Sovetskiy prosp., Kemerovo, 650000
A. N. Popova
Federal Research Center for Coal and Coal Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: lida1193@mail.ru
Russian Federation, 18 Sovetskiy prosp., Kemerovo, 650000
Ch. N. Barnakov
Federal Research Center for Coal and Coal Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: lida1193@mail.ru
Russian Federation, 18 Sovetskiy prosp., Kemerovo, 650000
A. P. Kozlov
Federal Research Center for Coal and Coal Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: lida1193@mail.ru
Russian Federation, 18 Sovetskiy prosp., Kemerovo, 650000
