False capacitance of supercapacitors

Preprint English OPEN
Ragoisha, G. A.; Aniskevich, Y. M.;
  • Subject: Condensed Matter - Materials Science

Capacitance measurements from cyclic voltammetry, galvanostatic chronopotentiometry and calculation of capacitance from imaginary part of impedance are widely used in investigations of supercapacitors. The methods assume the supercapacitor is a capacitor, while real obj... View more
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