Structural state of expanded graphite prepared from intercalation compounds / Teplykh A.E., Bogdanov S.G., Dorofeev Yu.A., Pirogov A.N., Skryabin Yu.N., Makotchenko V.G., Nazarov A.S., Fedorov V.E. // Crystallography Reports. - 2006. - V. 51, l. SUPPL. 1. - P. S62-S66.

ISSN:

10637745

Type:

Conference Paper

Abstract:

The structural state of nanocrystalline samples of expanded graphite is investigated using X-ray diffraction and neutron diffraction analyses. The expanded graphite samples are prepared by a rapid thermal decomposition of intercalation compounds of oxidized graphite based on fluorinated graphite, graphite oxide, and graphite aminofluoride. It is established that the main phase of expanded graphite belongs to the hexagonal crystal system (space group P63/mmc) and that carbon atoms in the structure occupy the 2b and 2c positions. The unit cell parameters and the unit cell volume in the structure of expanded graphite samples are larger than those in the structure of massive graphite. © Nauka/Interperiodica 2006.

Author keywords:

Index keywords:

Crystal structure; Intercalation compounds; Nanostructured materials; Neutron diffraction; Oxidation; Pyrolysis; Graphite aminofluoride; Graphite oxide; Graphite structure; Rapid thermal decomposition

DOI:

10.1134/S1063774506070108

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-33751510985&doi=10.1134%2fS1063774506070108&partnerID=40&md5=293ba8c8f82c177521506d34ed88a73e

Соавторы в МНС:

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Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-33751510985&doi=10.1134%2fS1063774506070108&partnerID=40&md5=293ba8c8f82c177521506d34ed88a73e
Affiliations	Institute of Metal Physics, Ural Division, Russian Academy of Sciences, ul. Sof'i Kovalevskoǐ 18, Yekaterinburg, 620041, Russian Federation; Nikolaev Institute of Inorganic Chemistry, Siberian Division, Russian Academy of Sciences, pr. Akademika Lavrent'eva 3, Novosibirsk, 630090, Russian Federation
References	Mahajan, V.K., Badachape, R.B., Margrave, J.L., (1974) Inorg. Nucl. Chem. Lett., 10, p. 1103; Nazarov, A.S., Makotchenko, V.G., (2002) Neorg. Mater., 38 (3), p. 351; (2002) Inorg. Mater., 38 (3), p. 278; Lukashin, A.V., Kalinin, S.V., Vertegel, A.A., Tret'yakov, Yu.D., (1999) Dokl. Akad. Nauk, 369 (6), p. 781; (1999) Dokl. Chem., 369 (4-6), p. 310; Rietveld, H.M., (1969) J. Appl. Crystallogr., 2, p. 65; Umanskiǐ, Ya.S., Skakov, Yu.S., Ivanov, A.N., Rastorguev, L.N., (1982) Crystallography, X-ray Diffraction, and Electron Microscopy, , (Metallurgiya, Moscow), [in Russian]; Ferguson, H., Berry, J., Thompson, D., (1962) Mem.-geol. Soc. Am., 85, p. 23; Kellert, E.A., Richards, B.P., (1971) J. Appl. Crystallogr., 4, p. 1
Correspondence Address	Teplykh, A.E.; Institute of Metal Physics, Ural Division, Russian Academy of Sciences, ul. Sof'i Kovalevskoǐ 18, Yekaterinburg, 620041, Russian Federation; email: teplykh@uraltc.ru
Language of Original Document	English
Abbreviated Source Title	Crystallogr. Rep.
Source	Scopus