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The influence of heterosubstitution on carbon foams characteristics as electrode materials for lithium-ion batteriesстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 12 августа 2020 г.
- Авторы: Evgeniya Suslova, Alina Viktorova, Nikolay Osipov, Nataliya Kuznetsova, Konstantin Maslakov
- Журнал: FUNCTIONAL MATERIALS LETTERS
- Том: 13
- Номер: 04
- Год издания: 2020
- Первая страница: 2040003
- DOI: 10.1142/S1793604720400032
- Аннотация: Nitrogen-doped multi-walled carbon nanotubes (CNTs) containing 2.2 at.% of nitrogen were produced by hydrothermal treatment of oxygen-doped CNTs with urea and tested as electrode material for the supercapacitor with ionic liquid electrolyte. Cyclic voltammetry measurements showed a beneficial effect of nitrogen doping on the capacitance behavior of CNTs resulted from both the changes in their electronic structure and improved interaction between the electrode surface and electrolyte ions. The specific capacitance of nitrogen-doped CNTs was 2.6 times higher than that of pristine ones.
- Добавил в систему: Суслова Евгения Викторовна