Bok H. Ka, Songhun Yoon, and Seung M. Oh*
Department of Chemical and Biological Engineering, and Research Center for Energy Conversion & Storage,
Seoul National University, Seoul 151-774, Korea
series of spherical porous carbons were prepared via resorcinol-formaldehyde (RF) sol-gel polymerization
in the presence of cationic surfactant (CTAB, cetyltrimethylammonium bromide), wherein the carbon sphere size was
controlled by varying the CTAB intro
Keyword : Electric double-layer capacitors; Resorcinol-formaldehyde polymerization; Complex capacitance analysis;
Porous carbons; Surfactants