Observation of an inductive-like effect in a supercapacitor


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Abstract

A supercapacitor with two identical activated pyrolytic carbon electrodes prepared by pyrolysis of raw plant material has been studied. The transition from charge to discharge and vice versa in a partly charged capacitor is accompanied by an inductive-like effect. The magnitude of apparent induction has been determined. It is suggested that the observed effect can be determined by the kinetics of ions in the electrolyte solution filling porous structure of the electrode material.

About the authors

Z. D. Kovalyuk

Frantsevich Institute for Problems of Materials Science (Chernivtsy Department)

Email: iisemenchuk@gmail.com
Ukraine, Chernivtsy, 58001

S. P. Yurtsenyuk

Frantsevich Institute for Problems of Materials Science (Chernivtsy Department)

Email: iisemenchuk@gmail.com
Ukraine, Chernivtsy, 58001

I. I. Semenchuk

Frantsevich Institute for Problems of Materials Science (Chernivtsy Department)

Author for correspondence.
Email: iisemenchuk@gmail.com
Ukraine, Chernivtsy, 58001

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