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Investigation of Physicochemical and Electrochemical Properties of Single-Walled Carbon Nanotubes Modified with Nitrogen Научная публикация

Журнал Eurasian Chemico-Technological Journal
ISSN: 1562-3920
Вых. Данные Год: 2017, Том: 19, Номер: 4, Страницы: 289-294 Страниц : 6 DOI: 10.18321/ectj676
Ключевые слова Carbon nanotubes, Electrochemical properties, Modification, Nitrogen, Supercapacitors
Авторы Chesnokov V.V. 1,2 , Chichkan A.S. 2 , Puzynin A.V. 2 , Svintsitsky D.A. 1,2 , Ismagilov Z.R. 1,2 , Parmon V.N. 1
Организации
1 Boreskov Institute of Catalysis SB RAS, Prosp. Akad. Lavrentieva 5, Novosibirsk 630090, Russia
2 Institute of Coal Chemistry and Materials Science of Federal Research Center of Coal and Coal Chemistry SB RAS, Prosp. Sovetsky 18, Kemerovo 650000, Russia

Информация о финансировании (1)

1 Российский научный фонд 15-13-10043

Реферат: Composites of the type “nitrogen-containing carbon coating – single-walled carbon nanotubes” were obtained by the treatment of single-walled carbon nanotubes (SWCNT) in a gaseous 40%NH3-1%C2H2-C2H4 mixture at temperatures 600–750 °C. Single-walled carbon nanotubes etched in aqua regia (SWCNTet) and doped with nitrogen (N-SWCNT) were studied by XPS, electron microscopy and IR spectroscopy. Various oxygen-containing functional groups were found to reside on the surface of initial SWCNTet. Upon treatment of SWCNTet in 40%NH3-1%С2Н2-C2H4, polymerization and condensation of hydrocarbons resulted in the formation of a thin nitrogen-containing carbon coating. Specific capacitance per a weight of initial and nitrogen-doped carbon nanotubes in an aqueous electrolyte with 1 M H2SO4 was measured. Specific capacitance of carbon electrodes was found to change symbately with the content of nitrogen-containing functional groups on the SWCNT surface.
Библиографическая ссылка: Chesnokov V.V. , Chichkan A.S. , Puzynin A.V. , Svintsitsky D.A. , Ismagilov Z.R. , Parmon V.N.
Investigation of Physicochemical and Electrochemical Properties of Single-Walled Carbon Nanotubes Modified with Nitrogen
Eurasian Chemico-Technological Journal. 2017. V.19. N4. P.289-294. DOI: 10.18321/ectj676 WOS Scopus РИНЦ CAPlus OpenAlex
Файлы: Полный текст от издателя
Даты:
Поступила в редакцию: 15 февр. 2017 г.
Принята к публикации: 19 июн. 2017 г.
Опубликована online: 29 дек. 2017 г.
Опубликована в печати: 30 дек. 2017 г.
Идентификаторы БД:
Web of science: WOS:000419757700001
Scopus: 2-s2.0-85040055119
РИНЦ: 32134335
Chemical Abstracts: 2019:696900
OpenAlex: W2780501860
Цитирование в БД:
БД Цитирований
Web of science 1
Scopus 1
РИНЦ 1
OpenAlex 1
Альметрики: