Fig. 7. (a) Cyclic voltammetry curve of activated carbon and MOF-199/PANI. (b) CV of MOF-199/PANI//AC at various scan rates. (c) MOF-199/PANI//AC GCD curves at several current densities and (d) energy and power density of HKUST-PANI//AC at 1.1 A g−1. (e) Trend of specific capacity with scan rate and current density.
