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Properties of capacitors working with the same carbon electrodes (activated carbon cloth) and three types of electrolytes: aqueous, organic and ionic liquids were compared. Capacitors filled with ionic liquids worked at a potential difference of 3.5V, their solutions in AN and PC were charged up to the potential difference of 3V, classical organic systems to 2.5V and aqueous to 1V. Cyclic voltammetry,...
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