公开(公告)号：US10483554B2

公开(公告)日：2019-11-19

申请号：US14979877

申请日：2015-12-28

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jin Young Kim ,  Sung Jong Yoo ,  Dirk Henkensmeier ,  Jong Hyun Jang ,  Hyoung-Juhn Kim ,  Yeon Hun Jeong ,  Nayoung Kim ,  Chang Won Yoon ,  Jonghee Han ,  Suk Woo Nam ,  Tae Hoon Lim

IPC: H01M4/88 ,  H01M4/90 ,  H01M4/92 ,  B01J27/24

Abstract: Disclosed is a carbon support for a fuel cell catalyst that supports a metal. The carbon support includes a conductive carbon support and nitrogen atoms doped into the conductive carbon support. Also disclosed is a method for preparing the carbon support. Also disclosed is a catalyst including the carbon support. The catalyst has greatly improved degradation resistance compared to conventional catalysts for fuel cells. In addition, the catalyst is not substantially degraded even when applied to a single cell.