Fig. 6From: One-step electropolymerization of methylene blue films on highly flexible carbon fiber electrode as supercapacitorsCharge/discharge curves at different current densities of MB carbon fiber fabrics electrodes within an operating potential of 0⁓0.60 V (vs. Ag/AgCl) at different current densities 0.3 to 5 A g−1 a 0.1 mM MB, b 0.2 mM MB, c 0.4 mM MB, d 1.0 mM MB and e specific capacitance comparison at different current densitiesBack to article page