|
ИСТИНА |
Войти в систему Регистрация |
ФНКЦ РР |
||
Preparation of graphene oxide-humic acid composite-based ink for printing thin film electrodes for micro-supercapacitorsстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 13 июля 2022 г.
- Авторы: Shulga Y.M., Baskakov S.A., Baskakova Y.V., Lobach A.S., Kabachkov E.N., Volfkovich Y.M., Sosenkin V.E., Shulga N.Y., Nefedkin S.I., Kumar Y., Michtchenko A.
- Журнал: Journal of Alloys and Compounds
- Том: 730
- Год издания: 2018
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 88
- Последняя страница: 95
- DOI: 10.1016/j.jallcom.2017.09.249
- Аннотация: An aqueous suspension of a reduced composite of graphene oxide and humic acid has been prepared and used as ink to print conductive films and electrodes for supercapacitors. The dry powders of the composite ink before and after hydrazine reduction were characterized by IR and Raman spectroscopies and XPS. The surface areas of the reduced composite measured using the Brunauer-Emmett-Teller (BET) and standard contact porosimetry (SCP) methods were 6.5 and 200 m2/g, respectively. Moreover, the composite thin films obtained by printing exhibited island-like character. Further, the specific capacitance and other electrochemical properties of the supercapacitor using the composite electrode were studied.
- Добавил в систему: Кабачков Евгений Николаевич