PREPARATION METHOD FOR MESO-POROUS CARBON MATERIAL AND THE FUEL CELL CATALYST SUPPORT MANUFACTURED BY USING THE SAME

摘要

PURPOSE: A method for manufacturing porous carbon materials with mesopores and a carrier for fuel battery catalyst manufactured by the same are provided to cost effectively mass-produce the carbon materials with uniformly distributed mesopores by using ceramic nanoparticles of adequate diameters as templates. CONSTITUTION: A carbon film is formed on the surfaces of ceramic nanoparticles. The ceramic nanoparticles are mixed with carbon precursors. The mixture of the ceramic nanoparticles and the carbon precursors are thermally treated and carbonized to obtain a resultant product. The ceramic nanoparticles are eliminated from the resultant product. The ceramic nanoparticles are selected from a group including SiO2, Al_2O_3, MgO, CaCO_3, zeolite, alumino silicate, and the mixture of the same. The diameters of the ceramic nanoparticles are in a range between 2 and 100nm.