NITROGEN-CONTAINING CARBON MATERIAL AND METHOD OF PRODUCING THE SAME, AND ELECTRODE FOR FUEL BATTERY

摘要

PROBLEM TO BE SOLVED: To provide a nitrogen-containing carbon material having high oxygen reduction activity and a method of producing the same, and an electrode for fuel battery using the nitrogen-containing carbon material. ! SOLUTION: A method of producing a nitrogen-containing carbon material includes a first step of mixing diaminomaleonitrile with transition metal salt to obtain a precursor, and a second step of applying heat treatment to the obtained precursor to obtain a nitrogen-containing carbon material. ! COPYRIGHT: (C)2015,JPO&INPIT