Integration of Porous Carbon Nanowrinkles into Carbon Micropost Array for Microsupercapacitors

Figure 3

(a) CV of the pure carbon post arrays and PCW/CMP composites at a scan rate of 50 mV/s in 1 M Na₂SO₄ electrolyte. (b) CV of the PCW/CMP at various scan rates from 5 mV/s to 100 mV/s. (c) Geometric capacitance as a function of scan rate.

(a)

(b)

(c)