Investigation of the Characteristic Properties of Glacial Acetic Acid-Catalyzed Carbon Xerogels and Their Electrochemical Performance for Use as Electrode Materials in Electrical Double-Layer Capacitors

Table 1

Physical properties of carbon xerogels prepared with various RC ratios.

Number	Name	m^2g^−1	m^2g^−1	cm^3g^−1	Pore size nm	Density; gcm^−3
Carbon xerogel with RC in large range from 2 to 500
1	2S1-900	499.50	352.87	0.69	5.53	0.42
2	8S1-900	483.90	420.71	0.27	2.20	0.40
3	32S1-900	472.77	428.93	0.22	1.90	0.38
4	125S1-900	463.17	416.91	0.25	2.12	0.38
5	500S1-900	448.47	403.06	0.24	2.13	0.37
Effect of pyrolysis temperature on 2S2-T
1	2S2-700	529.28	345.12	0.83	6.26	0.45
2	2S2-800	577.62	389.83	0.97	6.72	0.44
3	2S2-900	527.32	360.98	1.0	7.56	0.43
4	2S2-1000	508.73	345.82	0.93	7.27	0.43