To quantify the kinetics of charge storage, surface-controlled, and diffusion-controlled capacitances were calculated using Trasatti's method , presented in the supporting information (Figure and table ). The best kinetic behavior was shown by the electrodes with higher double layer capacitance from outer surface (CDL) and lower diffusion-controlled capacitance from the inner surface (CDiffusion) and follows sequence from highest CDL to lowest CDL as; BPL-AC > GP-AC > Y-AC > GR-AC > S-AC > GS-AC. The details of the Trasatti method and calculations for capacitance contributions are discussed in the supporting information (section S4).