Stability of Carbons in the Composition of Electrodes for Supercapacitors with Organic Electrolytes

Stability of Carbons in the Composition of Electrodes for Supercapacitors with Organic Electrolytes

The stability of double-layer supercapacitors with organic electrolyte and electrodes of activated charcoal is improved by optimizing the activation parameters of the material and also by its additional thermal treatment after the activation. The optimized modes of such pretreatment are shown.

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Veröffentlicht in:Russian journal of electrochemistry 2017-11, Vol.53 (11), p.1239-1245
Hauptverfasser: Kiseleva, E. A., Yanilkin, I. V., Grigorenko, A. V., Shkol’nikov, E. I., Val’yano, G. E.
Format: Artikel
Sprache:eng
Schlagworte:
Activated carbon
Activation
Charcoal
Chemistry
Chemistry and Materials Science
Electrochemistry
Electrodes
Heat treatment
Nonaqueous electrolytes
Physical Chemistry
Pretreatment
Stability
Supercapacitors
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Beschreibung
Zusammenfassung:The stability of double-layer supercapacitors with organic electrolyte and electrodes of activated charcoal is improved by optimizing the activation parameters of the material and also by its additional thermal treatment after the activation. The optimized modes of such pretreatment are shown.
ISSN:1023-1935
1608-3342
DOI:10.1134/S1023193517110052