초록 |
Carbon monoliths derived from resocinolic resin mixtures and phenolic resin mixtures have been prepared in the process based on polymerization-induced phase separation. In this paper, types of non-reaction components (NRC) resulted in different carbon foam pore size tendency upon changing temperature and contents of each NRC, amount of curing catalyst and water in resocinolic resin mixtures, phenolic resin mixtures. Porous carbon foams with sponge structure were obtained by controlling various factors. The resulting carbon foam was characterized in terms of pore size and structure. |