The Influence of the Activation Temperature on the Structural Properties of the Activated Carbon Xerogels and Their Electrochemical Performance

Table 4

Specific capacitance of the CX and ACX electrodes in 6 M KOH electrolyte determined by cyclic voltammetry at various scan rates of 5 to 100 mVs⁻¹.

Sample	Specific capacitance/Fg^−1
	5 mVs^−1	10 mVs^−1	30 mVs^−1	50 mVs^−1	100 mVs^−1
CX	169	156	138	128	109
ACX-700	190	177	146	132	115
ACX-800	245	227	191	170	135
ACX-900	270	263	232	217	185
ACX-1000	190	173	144	130	112