Method for manufacturing porous carbon doped with heterogeneous element and porous carbon doped with heterogeneous element prepared therefrom

摘要

The present invention relates to a method for producing a porous carbon body doped with a heteroelement and to a porous carbon body doped with a heteroelement prepared therefrom. The present invention provides a first step of preparing a precursor melt by melting a carbon precursor powder containing one or more heterogeneous elements selected from a metal and a non-metal; a second step of disposing a pair of metal wires in the precursor me A third step of forming a porous carbon body having a meso-macro hierarchical pore structure by forming and agglomerating carbon nanoparticles doped with a heterogeneous element while having micropores by applying power to the metal wire to generate plasma discharge; including; The carbon nanoparticles are formed in an amorphous structure as the heteroelement is doped as the heteroelement is bonded to the carbon of the carbon precursor, so that the active site is increased. A porous carbon body doped with a heteroelement A manufacturing method and a porous carbon body doped with a heterogeneous element prepared therefrom are the technical gist of the invention.