Fig. 5. Electrochemical performance of symmetrical solid-state supercapacitor based on MXene–PPy textile. (a) CV curves of PPy–MXene coated textile supercapacitor at the different scan rate. (b) GCD curves PPy–MXene coated textile supercapacitor at various current densities. (c) Nyquist plot of the PPy–MXene coated textile supercapacitor. (d) Energy and power density plot of PPy–MXene coated textile supercapacitor. (e) CV curves of a single and two SCs connected in series and parallel. (f) CV curves of the PPy–MXene coated textile supercapacitor in the normal and bending states.
