Composite C/MnO₂ electrodes for electrochemical capacitors based on water electrolyte

The electrochemical properties of C/MnO2 composite materials in 1 M sodium sulfate solution were investigated using the methods of cyclic voltammetry, galvanostatic charge-discharge and impedance spectroscopy. It was shown that the capacitive characteristics of the electrodes depend on the nature an...

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Bibliographic Details
Main Authors: Chernyavina, Valentina Vladimirovna, Berezhnaya, Aleksandra Grigor'evna, Lepeshkin, Igor Olegovich, Dyshlovaya, Yaroslava Aleksandrovna
Format: Article
Language:English
Published: Saratov State University 2021-09-01
Series:Электрохимическая энергетика
Subjects:
Online Access:https://energetica.sgu.ru/sites/default/files/electro202103-up-x4.pdf