MANUFACTURING METHOD OF FeP NANOPARTICLES FOR FUEL CELL CATALYST AND FeP NANOPARTICLES MANUFACTURED THEREBY

摘要

The present invention relates to a method for producing iron phosphide nanoparticles for a fuel cell catalyst, and to a iron phosphate nanoparticle for fuel cell catalyst prepared thereby. More specifically, to improve the activity and durability of the iron phosphide nanoparticles used as a fuel cell catalyst provides a method for producing iron phosphide nanoparticles for the fuel cell catalyst for coating with carbon on the surface of the iron phosphide nanoparticles. Therefore, the present invention can be coated on the surface of the iron phosphide nanoparticles while manufacturing the iron phosphide nanoparticles in a single heat treatment process, the physical and chemical treatment of the iron phosphide nanoparticles due to the carbon coated on the surface of the iron phosphide nanoparticles By protecting it to improve the durability of the iron phosphide nanoparticles.