Activated Carbon Fiber Monoliths as Supercapacitor Electrodes

Figure 4

Electrochemical results obtained with three-electrode cells for the monolith ACF25-M: (a) cyclic voltammetry recorded at 0.1 mV s⁻¹ in the total voltage range and in the voltage ranges for H₃O⁺ and ; (b-d) galvanostatic plots obtained at 1 mA cm⁻²: (b) for both ions in the total voltage range; (c) for the hydronium ion; and (d) for the bisulfate ion.

(a)

(b)

(c)

(d)