Catalytic and Capacity Properties of Nanocomposites Based on Cobalt Oxide and Nitrogen-Doped Carbon Nanofibers | Sciact - CRIS-system of Boreskov Institute of Catalysis

Catalytic and Capacity Properties of Nanocomposites Based on Cobalt Oxide and Nitrogen-Doped Carbon Nanofibers Full article

Journal

Cuihua Xuebao / Chinese Journal of Catalysis
ISSN: 0253-9837 , E-ISSN: 1872-2067

Output data

Year: 2014, Volume: 35, Number: 6, Pages: 960-969 Pages count : 10 DOI: 10.1016/S1872-2067(14)60099-1

Tags

Capacity, CO oxidation, Cobalt oxide, Nanocomposite, Nitrogen-doped carbon nanofibers

Authors

Podyacheva Olga Yu. ¹ , Stadnichenko Andrei I. ^1,2 , Yashnik Svetlana A. ¹ , Stonkus Olga A. ^1,2 , Slavinskaya Elena M. ¹ , Boronin Andrei I. ^1,2 , Puzynin Andrei V. ³ , Ismagilov Zinfer R. ^1,3

Affiliations

1	Boreskov Institute of Catalysis, Pr. Akademika Lavrentieva 5, Novosibirsk 630090, Russia
2	Novosibirsk State University, Ul. Pirogova 2, Novosibirsk, 630090, Russia
3	Institute of Coal Chemistry and Material Science, Pr. Sovetskiy 18, Kemerovo 650000, Russia

Funding (4)

1	Russian Foundation for Basic Research	12-03-01091
2	Siberian Branch of the Russian Academy of Sciences	75
3	Президиум РАН	24.51
4	Siberian Branch of the Russian Academy of Sciences	36

The nanocomposites based on cobalt oxide and nitrogen-doped carbon nanofibers (N-CNFs) with cobalt oxide contents of 10–90 wt% were examined as catalysts in the CO oxidation and supercapacity electrodes. Depending on Co3O4 content, such nanocomposites have different morphologies of cobalt oxide nanoparticles, distributions over the bulk, and ratios of Co3+/Co2+ cations. The 90%Co3C4-N-CNFs nanocomposite showed the best activity because of the increased concentration of defects in N-CNFs. The capacitance of electrodes containing 10% Co3c4-N-CNFs was 95 F/g, which is 1.7 times higher than electrodes made from N-CNFs.

Podyacheva O.Y. , Stadnichenko A.I. , Yashnik S.A. , Stonkus O.A. , Slavinskaya E.M. , Boronin A.I. , Puzynin A.V. , Ismagilov Z.R.
Catalytic and Capacity Properties of Nanocomposites Based on Cobalt Oxide and Nitrogen-Doped Carbon Nanofibers

Cuihua Xuebao / Chinese Journal of Catalysis. 2014. V.35. N6. P.960-969. DOI: 10.1016/S1872-2067(14)60099-1 WOS Scopus РИНЦ AN OpenAlex

Full text from publisher

Submitted:	Mar 27, 2014
Accepted:	Apr 9, 2014
Published print:	Jun 1, 2014
Published online:	Jun 12, 2014

Web of science:	WOS:000337120600024
Scopus:	2-s2.0-84902506456
Elibrary:	23507662
Chemical Abstracts:	2014:1317360
OpenAlex:	W2016905327

DB	Citing
Web of science	18
Scopus	16
Elibrary	21
OpenAlex	14