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 |
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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 |
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Affiliations |
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Funding (4)
1 | Siberian Branch of the Russian Academy of Sciences | 36 |
2 | Russian Foundation for Basic Research | 12-03-01091 |
3 | Президиум РАН | 24.51 |
4 | Siberian Branch of the Russian Academy of Sciences | 75 |
Abstract:
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.
Cite:
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
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
Files:
Full text from publisher
Dates:
Submitted: | Mar 27, 2014 |
Accepted: | Apr 9, 2014 |
Published print: | Jun 1, 2014 |
Published online: | Jun 12, 2014 |
Identifiers:
Web of science | WOS:000337120600024 |
Scopus | 2-s2.0-84902506456 |
Elibrary | 23507662 |
Chemical Abstracts | 2014:1317360 |
OpenAlex | W2016905327 |