Performance of the Chemical and Electrochemical Composites of PPy/CNT as Electrodes in Type I Supercapacitors

Figure 10

(a) Cyclic voltammograms (100th cycle) realized in EC/DMC (50% v/v), containing 1 mol L⁻¹ LiClO₄, at 100 mV s⁻¹ for (a) the electrochemical PPy/CNT composite, the chemical PPy/CNT composite, and the physical PPy/CNT mixture. (b) Cyclic voltammograms of the chemical PPy/CNT composite and physical PPy-CNT mixture.

(a)

(b)