Fig. 6. Kinetics analyses of the potassium storage behaviors for the chiral MCN electrode.

(A) CV curves at various scan rates from 0.2 to 2.0 mV s⁻¹, (B) determination of b values using the relationship peak current and scan rate, (C) separation of the capacitive and diffusion currents at a scan rate of 1.0 mV s⁻¹, and (D) contribution ratio of the capacitive and diffusion-controlled charge versus different scan rates.