Synthesis and Characterization of Carbon/Ceramic Composite Materials for Environmental Applications | Sciact - CRIS-system of Boreskov Institute of Catalysis

Synthesis and Characterization of Carbon/Ceramic Composite Materials for Environmental Applications Full article

Journal

Composites Communications
ISSN: 2452-2139

Output data

Year: 2017, Volume: 6, Pages: 17-19 Pages count : 3 DOI: 10.1016/j.coco.2017.08.001

Tags

Carbon nanofibers, Carbon/ceramic composite, CCVD, Macroporous ceramics, Ni catalyst, Sol-gel synthesis

Authors

Krivoshapkin Pavel V. ^1,2 , Mishakov Ilya V. ^3,4 , Vedyagin Aleksey A. ^3,4 , Bauman Yuri I. ³ , Krivoshapkina Elena F. ^1,2

Affiliations

1	ITMO University, St. Petersburg 197101, Russian Federation
2	Institute of Chemistry of Komi SC UB RAS, Syktyvkar 167982, Russian Federation
3	Boreskov Institute of Catalysis SB RAS, Novosibirsk, 630090, Russian Federation
4	National Research Tomsk Polytechnic University, Tomsk 634050, Russian Federation

Funding (3)

1	Federal Agency for Scientific Organizations	0303-2016-0014
2	Council for Grants of the President of the Russian Federation	СП-2456.2016.1
3	The Ministry of Education and Science of the Russian Federation	VIU-TOVPM-316/2017

Nanoparticles of nickel oxide on the surface of macroporous ceramic support were prepared by means of a sol-gel technique. In order to improve the adhesion with a surface of support and prevent the penetration of the catalyst into inner pores, two approaches have been proposed which are deposition of viscous dispersion of Ni hydroxide on the ceramic surface and preliminary formation of polymer layer followed by deposition of NiO particles. It was shown that after the treatment in reductive atmosphere required for formation of metallic Ni catalyst both samples were successfully covered with uniform carbon layer via catalytic chemical vapor deposition (CCVD) of ethylene. Thickness and dispersity of carbon layer were controllably varied by the process parameters. Resulted carbon/ceramic composite materials demonstrated appropriate efficiency in adsorption of benzene used as a model toxic compound.

Krivoshapkin P.V. , Mishakov I.V. , Vedyagin A.A. , Bauman Y.I. , Krivoshapkina E.F.
Synthesis and Characterization of Carbon/Ceramic Composite Materials for Environmental Applications
Composites Communications. 2017. V.6. P.17-19. DOI: 10.1016/j.coco.2017.08.001 WOS Scopus РИНЦ OpenAlex

Submitted:	Apr 26, 2017
Accepted:	Aug 2, 2017
Published online:	Aug 8, 2017
Published print:	Dec 1, 2017

Web of science:	WOS:000418512400004
Scopus:	2-s2.0-85033387910
Elibrary:	31050150
OpenAlex:	W2744378707

DB	Citing
Web of science	9
Scopus	9
Elibrary	9
OpenAlex	9