| abstract |
The present invention relates to a non-platinum catalyst for fuel cells and a method of preparing the same, and more particularly, to a non-platinum catalyst for a fuel cell comprising a transition metal, nitrogen and carbon, , A half-wave potential, a high current density and an excellent oxygen reduction catalyst performance close to a four-electron reaction, and it is possible to produce a large amount at a low cost, and thus an expensive platinum catalyst used as an oxygen reduction electrode catalyst of a conventional fuel cell Can be replaced. |