公开(公告)号：US20150314271A1

公开(公告)日：2015-11-05

申请号：US14490463

申请日：2014-09-18

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sang Soo HAN ,  Hyungjun KIM ,  Dong-Hwa SEO ,  Hyeyoung SHIN

IPC: B01J23/52 ,  C01B3/00 ,  H01M4/92

CPC classification number: B01J23/52 ,  C01B3/00 ,  C01B3/0094 ,  C01B3/40 ,  C01B2203/0277 ,  C01B2203/1064 ,  H01M4/921 ,  Y02E60/327 ,  Y02E60/50 ,  Y02P20/52

Abstract: A hydrogen dissociation catalyst of the present invention includes an alloy in which two metals are intermingled with each other, the alloy being an Ir—Au alloy which is a functional alloy, and the hydrogen dissociation catalyst has an activity for a hydrogen oxidation reaction and may replace a platinum catalyst. Economic efficiency may be enhanced by using the hydrogen dissociation catalyst instead of the platinum catalyst.

Abstract translation: 本发明的氢解离催化剂包括其中两种金属彼此混合的合金，该合金是作为功能合金的Ir-Au合金，并且氢解离催化剂具有氢氧化反应的活性，并且可以 更换铂催化剂。 通过使用氢解离催化剂而不是铂催化剂可以提高经济效率。