Fig. 7: Electrochemical study of the symmetrical supercapacitors. | Communications Materials

Fig. 7: Electrochemical study of the symmetrical supercapacitors.

From: Functional porous carbons derived from alkali metal-based coordination polymers for energy storage

Fig. 7

a CV results of the fabricated supercapacitors at 1.0 mV s−1. CV graphs of 3C supercapacitor at b 1.0–200 mV s−1 and c 300–10,000 mV s−1. d GCD graphs of the fabricated supercapacitors at a current density of 1.0 A g−1. e GCD graphs of 3C supercapacitors. f Nyquist plot of the supercapacitors.

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