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Figure 5. Electrochemical performance of the 3.0 V SCs using YP-50F electrodes and the TMF electrolyte. (a) CV curves at different scan rates. (b) GCD curves at different current densities. (c) Specific capacitance at different current densities. (d) Ragone plots for the SCs. (e) Nyquist plot for the SCs. (f) TMF electrolyte applied in pouch-type SCs. Cycling performance at 3.0 V with current densities of (g) 2 A·g-1 and (h) 5 A·g-1.