PLATELET CARBON NANO FIBER AND METHOD FOR FABRICATING THEREOF

摘要

PURPOSE: A platelet carbon nanofiber and a fabricating method thereof are provided to reduce the usage amount of platinum by improving catalyst activation, and to reduce catalyst manufacturing unit cost. CONSTITUTION: A fabricating method of a platelet carbon nanofiber comprises the following steps: producing ferric nitrate catalyst; and mounting the ferric nitrate catalyst on a reactor and inserting a carbon source to synthesize the platelet carbon nanofiber using pyrolysis reaction. The step fo producing ferric nitrate catalyst includes: a step of producing a ferric nitrate solution by dissolving ferric nitrate in a solvent; a step of mixing the ferric nitrate solution with carbon black; and forming the ferric nitrate catalyst by drying the mixed slurry including the ferric nitrate solution and the carbon black.