Abstract:
The electrochemical characteristics of electrodes obtained by mixing polyaniline/multi-walled carbon nanotube composite in the salt and base formes with carbon black and multi-walled carbon nanotubes with and without the use of a binder were studied. The addition of carbon fillers leads to an increase in the speed capacity of the electrodes by more than 50% due to the formation of additional conduction channels. When carbon black is added to the base form composite, a 15% increase in specific capacitance is observed due to the redistribution of the polymer over the surface of the carbon black.
Keywords:carbon nanotubes, carbon black, specific capacitance, pseudocapacitance, speed capacity.
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