Catalytic and Capacity Properties of Nanocomposites Based on Cobalt Oxide and Nitrogen-Doped Carbon Nanofibers | Sciact - CRIS-система Института катализа

Catalytic and Capacity Properties of Nanocomposites Based on Cobalt Oxide and Nitrogen-Doped Carbon Nanofibers Научная публикация

Журнал

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

Вых. Данные

Год: 2014, Том: 35, Номер: 6, Страницы: 960-969 Страниц : 10 DOI: 10.1016/S1872-2067(14)60099-1

Ключевые слова

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

Авторы

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

Организации

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

Информация о финансировании (4)

1	Российский фонд фундаментальных исследований	12-03-01091
2	Сибирское отделение Российской академии наук	75
3	Президиум РАН	24.51
4	Сибирское отделение Российской академии наук	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 CAPlus OpenAlex

Полный текст от издателя

Поступила в редакцию:	27 мар. 2014 г.
Принята к публикации:	9 апр. 2014 г.
Опубликована в печати:	1 июн. 2014 г.
Опубликована online:	12 июн. 2014 г.

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

БД	Цитирований
Web of science	18
Scopus	16
РИНЦ	21
OpenAlex	14