Pyrolysis of a mixture of monosilane and alkanes in a compression reactor to produce nanodispersed silicon carbide

Pyrolysis of a mixture of monosilane and alkanes in a compression reactor to produce nanodispersed silicon carbide Научная публикация

Конференция

XXIII International Conference on Chemical Reactors
04-11 нояб. 2018 , Ghent

Журнал

Chemical Engineering Journal
ISSN: 1385-8947

Вых. Данные

Год: 2020, Том: 381, Номер статьи : 122642, Страниц : 5 DOI: 10.1016/j.cej.2019.122642

Авторы

Ezdin B.S. ¹ , Yatsenko D.A. ^1,2 , Kalyada V.V. ¹ , Ichshenko A.B. ^1,2 , Zarvin A.E. ¹ , Nikiforov A.A. ³ , Snytnikov P.V. ^1,2

Организации

1	Novosibirsk State University, st. Pirogova 2, 630090 Novosibirsk, Russia
2	Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Pr. Akad. Lavrentieva 5, 630090 Novosibirsk, Russia
3	Limited Liability Company “NICOM” st. Tereshkova 33, 630090 Novosibirsk, Russia

The method of producing of nano-dimensional silicon carbide by compressing in a cyclic chemical reactor is proposed. Pyrolysis is initiated in mixtures of monosilane and hydrocarbon with argon. The resulting product is examined by X-ray diffraction and electron microscopy. It is established that the powder contains crystallites of silicon carbide with an average size of 5–12 nm. It is shown that at certain ratios of precursor concentrations in argon, the formation of carbon nanoparticles and/or graphene coating on the surface of SiC particles is also possible. The method is technological and efficient, it can be used in the production of high purity silicon carbide nanopowders and other compounds.

Ezdin B.S. , Yatsenko D.A. , Kalyada V.V. , Ichshenko A.B. , Zarvin A.E. , Nikiforov A.A. , Snytnikov P.V.
Pyrolysis of a mixture of monosilane and alkanes in a compression reactor to produce nanodispersed silicon carbide
Chemical Engineering Journal. 2020. V.381. 122642 :1-5. DOI: 10.1016/j.cej.2019.122642 WOS Scopus OpenAlex

Опубликована online:

28 авг. 2019 г.

Web of science:	WOS:000499066900089
Scopus:	2-s2.0-85071665853
OpenAlex:	W2971257853

БД	Цитирований
OpenAlex	19
Scopus	14