Palladium single-atom catalyst supported on C@C3N4 for electrochemical reactions and method for preparing the same

摘要

The present invention relates to a palladium single atom catalyst (SAC) supported on C@C 3 N 4 for an electrochemical reaction and a method for preparing the same. More specifically, the C@C 3 N 4 of the present invention is a thin layer of graphitic carbon nitride (C 3 N 4 ) as a carrier inserted in an amorphous carbon black (carbon black), C@ When a palladium single atom catalyst supported on C 3 N 4 is used, high activity and selectivity for hydrogen peroxide (H 2 O 2 ) formation in the oxygen reduction reaction (ORR) can be obtained.