Supercapacitors. Service life and energy density increasing

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The article studies aging processes in supercapacitor silicon-carbon electrodes, which make it possible to understand degradation mechanisms, as well as determine performance limitations.

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Sobre autores

I. Bogush

Южный федеральный университет

Autor responsável pela correspondência
Email: inlys@sfedu.ru

Институт нанотехнологий, электроники и приборостроения, кафедра техносферной безопасности и химии, аспирант

Rússia

N. Plugotarenko

Южный федеральный университет

Email: plugotarenko@mail.ru

к. т. н., Институт нанотехнологий, электроники и приборостроения, кафедра техносферной безопасности и химии, заведующий кафедрой

Rússia

T. Myasoedova

Южный федеральный университет

Email: tnmyasoedova@sfedu.ru

к. т. н., Институт нанотехнологий, электроники и приборостроения, ведущий научный сотрудник

Rússia

Bibliografia

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2. Fig. 1. Block diagram of the study of the aging process of silicon-carbon electrodes for supercapacitors

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3. Fig. 2. Model of the equivalent circuit for interpreting the EIS data of silicon-containing electrodes

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4. Fig. 3. Electrochemical impedance spectra as a result of cycling

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5. Fig. 4. Change in capacitance (blue line) and resistance (orange line) during storage of silicon-carbon electrodes of supercapacitors

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Declaração de direitos autorais © Bogush I., Plugotarenko N., Myasoedova T., 2023

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