Fig. 4

Electrical performance of FSSCs formed using 500 μm thick PEDOT/PSS-WMCNT electrodes. a CV, b GCD profiles, and c Nyquist plots (100 kHz to 10 mHz) of the top-down and bottom-up designs. Note that the inset is the plot for the bottom-up infilled FSSC. d CV and e GCD curves over different potential windows for a FSSC formed from bottom-up infilled 500 μm thick PEDOT/PSS-MWCNT electrodes. f Areal Ragone plot (per cm² of the FSSC device). This work^a and this work^b refers to the bottom-up infilled FSSCs with an electrode thicknesses of 500 μm tested over potential windows of 0 to 1.2 V and 0 to 0.8 V, respectively