ISSN 1608-4039 (Print)
ISSN 1680-9505 (Online)

емкостные характеристики

Study of the electrochemical properties of carbon materials for the negative electrode of a hybrid supercondenser with acid electrolyte

Electrochemical characteristics of electrodes based on various carbon materials such as expanded graphite, nanotubes, black carbon for hybrid supercapacitors C/PbO2 with acid electrolyte were investigated. It was shown that the highest values of the capacitive characteristics were obtained using TUBALL graphene nanotubes (LLC OCSiAl.ru, Novosibirsk).

Study of the electrochemical properties of carbon fibrous materials for a negative electrode of a hybrid supercondenser with acid electrolyt

The electrochemical characteristics of electrodes based on various fibrous carbon materials (manufactured by OOO NPTs Uvikom) for hybrid supercapacitors C/PbO2 with an acid electrolyte have been investigated. It is shown that the highest values of the capacitive characteristics of the electrodes were obtained using carbon activated felt UVIS-AK-V-170, characterized by capacities up to 400 F/g.