Ruthenium Nanoparticles Supported on Nitrogen-Doped Carbon Nanofibers for the Catalytic Wet Air Oxidation of Phenol | Sciact - CRIS-system of Boreskov Institute of Catalysis

Ruthenium Nanoparticles Supported on Nitrogen-Doped Carbon Nanofibers for the Catalytic Wet Air Oxidation of Phenol Full article

Journal

Applied Catalysis B: Environmental
ISSN: 0926-3373 , E-ISSN: 1873-3883

Output data

Year: 2014, Volume: 146, Number: SI, Pages: 177-185 Pages count : 9 DOI: 10.1016/j.apcatb.2013.03.017

Tags

Catalytic wet air oxidation, Nitrogen-doped carbon nanofibers, Phenol, Wastewater treatment

Authors

Ayusheev Artemiy B. ¹ , Taran Oxana P. ¹ , Seryak Ivan A. ¹ , Podyacheva Olga Yu. ¹ , Descorme Claude ² , Besson Mishele ² , Kibis Lidiya S. ¹ , Boronin Andrey I. ^1,3 , Romanenko Anatoly I. ⁴ , Ismagilov Zinfer R. ¹ , Parmon V. ^1,3

Affiliations

1	Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, 5 pr. Lavrentieva, 630090, Novosibirsk, Russia
2	Institut de recherches sur la catalyse et l’environnement de Lyon (IRCELYON), UMR 5256 CNRS - Université de Lyon, 2 Avenue Albert Einstein, 69626, Villeurbanne, France
3	Novosibirsk State University, 2 Pirogova st., 630090, Novosibirsk, Russia
4	Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 pr. Lavrentieva, 630090, Novosibirsk, Russia

Funding (5)

1	Russian Foundation for Basic Research	09-03-93114
2	Russian Foundation for Basic Research	12-03-93116
3	Siberian Branch of the Russian Academy of Sciences	24
4	Siberian Branch of the Russian Academy of Sciences	36
5	The Ministry of Education and Science of the Russian Federation	8530

The effect of nitrogen content in N-doped carbon nanofibers (N-CNFs) on the catalytic activity of Ru/N-CNFs in the wet air oxidation of phenol has been studied. The N-CNFs, irrespective of nitrogen content and Sibunit, are shown to be low active. In the case of Ru-containing catalysts, nitrogen in N-CNFs was found to be responsible for both the increased activity and stability of the catalysts toward deactivation. The XPS showed the formation of carbon-oxygen structures with hydroxyl (carbonyl) end groups blocking ruthenium on the surface of the catalysts without nitrogen. For the catalysts with nitrogen, the ruthenium nanoparticles were not blocked in the course of the reaction and mainly the carboxyl (carbonate) surface groups were formed. The nature of this effect is discussed.

Ayusheev A.B. , Taran O.P. , Seryak I.A. , Podyacheva O.Y. , Descorme C. , Besson M. , Kibis L.S. , Boronin A.I. , Romanenko A.I. , Ismagilov Z.R. , Parmon V.
Ruthenium Nanoparticles Supported on Nitrogen-Doped Carbon Nanofibers for the Catalytic Wet Air Oxidation of Phenol
Applied Catalysis B: Environmental. 2014. V.146. NSI. P.177-185. DOI: 10.1016/j.apcatb.2013.03.017 WOS Scopus РИНЦ ANCAN OpenAlex

Submitted:	Oct 30, 2012
Accepted:	Mar 8, 2013
Published online:	Mar 18, 2013
Published print:	Mar 1, 2014

Web of science:	WOS:000327904000021
Scopus:	2-s2.0-84885485937
Elibrary:	21860879
Chemical Abstracts:	2013:523233
Chemical Abstracts (print):	159:644896
OpenAlex:	W2030228968

DB	Citing
Web of science	91
Scopus	95
Elibrary	106
OpenAlex	93