Synthesis and characterization of nanostructured carbons with controlled porosity prepared from sulfonated divinylbiphenyl copolymers Original Research Article

A series of porous carbons have been prepared by the carbonization of spherical porous sulfonated divinylbiphenyl (DVBPh) copolymers. Carbons in spherical bead form were obtained by the pyrolysis of H+, Na+, Cs+, Cu2+, Co2+ and Fe3+ forms of the sulfonate