Structural and Morphological Transformations of Carbon Nanospheres during High-Temperature, High-Pressure Processing | Sciact - CRIS-system of Boreskov Institute of Catalysis

Structural and Morphological Transformations of Carbon Nanospheres during High-Temperature, High-Pressure Processing Full article

Journal

Inorganic Materials
ISSN: 0020-1685 , E-ISSN: 1608-3172

Output data

Year: 2017, Volume: 53, Number: 5, Pages: 462-468 Pages count : 7 DOI: 10.1134/s0020168517050065

Tags

turbostratic carbon spheres, high pressures, graphite, diamond

Authors

Filonenko V.P. ¹ , Zibrov I.P. ¹ , Trenikhin M.V. ^2,3 , Pavlyuchenko P.E. ^2,3 , Arbuzov A.B. ^2,3 , Drozdov V.A. ^2,3 , Likholobov V.A. ^2,3

Affiliations

1	Vereshchagin Institute of High-Pressure Physics, Russian Academy of Sciences, Kaluzhskoe sh. 14, Troitsk, Moscow, 108840 Russia
2	Institute of Hydrocarbon Processing Problems, Siberian Branch, Russian Academy of Sciences, Neftezavodskaya ul. 54, Omsk, 644040 Russia
3	Omsk Scientific Center, Siberian Branch, Russian Academy of Sciences, pr. Karla Marksa 15, Omsk, 644040 Russia

Funding (1)

Russian Foundation for Basic Research

15-03-04490

This paper presents analysis of structural changes in powders consisting of turbostratic carbon spheres with an average particle diameter of 250 and 25 nm after high-temperature, high-pressure processing at a pressure of 8 GPa. It has been shown that marked ordering of graphene sheets is observed at 1300°C and actively proceeds at higher temperatures. The major morphological species in the samples after processing is slabs of graphene sheets, and three-dimensional structural perfection is higher at the smaller particle size. Using high-resolution electron microscopy, samples of this powder were shown to contain diamond nanocrystallites.

Filonenko V.P. , Zibrov I.P. , Trenikhin M.V. , Pavlyuchenko P.E. , Arbuzov A.B. , Drozdov V.A. , Likholobov V.A.
Structural and Morphological Transformations of Carbon Nanospheres during High-Temperature, High-Pressure Processing
Inorganic Materials. 2017. V.53. N5. P.462-468. DOI: 10.1134/s0020168517050065 WOS Scopus РИНЦ AN OpenAlex

Филоненко В.П. , Зибров И.П. , Тренихин М.В. , Павлюченко П.Е. , Арбузов А.Б. , Дроздов В.А. , Лихолобов В.А.
Структурные и морфологические преобразования глобулярного нанодисперсного углерода в процессе термобарической обработки
Неорганические материалы. 2017. Т.53. №5. С.463-470. DOI: 10.7868/S0002337X17050062 РИНЦ OpenAlex

Submitted:	Oct 24, 2016
Published online:	Apr 23, 2017
Published print:	May 1, 2017

Web of science:	WOS:000399818300003
Scopus:	2-s2.0-85018472910
Elibrary:	29489037
Chemical Abstracts:	2017:641490
OpenAlex:	W2606134612

DB	Citing
Web of science	4
Scopus	5
OpenAlex	7