专利检索 ap:("HYUNDAI MOTOR COMPANY" OR "VINATECH CO., LTD.") AND inv:"Jin Su HYUN" 第 1 页

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发明申请
METHOD FOR MANUFACTURING CATALYST SUPPORT, CATALYST SUPPORT MANUFACTURED THEREBY, AND CATALYST FOR FUEL CELL INCLUDING THE SAME 审中-公开

公开(公告)号：US20180062182A1

公开(公告)日：2018-03-01

申请号：US15366440

申请日：2016-12-01

申请人： HYUNDAI MOTOR COMPANY , VINATECH CO., LTD.

发明人： Jin Seong CHOI , Bum Wook ROH , Seung Ho YU , Jin Su HYUN , Han Gi JEONG

IPC分类号： H01M4/92 , H01M8/1004 , H01M8/1018 , H01M4/88 , H01M4/86

CPC分类号： H01M4/926 , H01M4/9083 , H01M2008/1095

摘要： A method for manufacturing a catalyst support includes heat-treating a crystalline carbon support in a temperature range from 700° C. to 1100° C. under a vapor atmosphere to increase a specific surface area of the carbon support; and applying a magnetic field to the increased specific surface area of the carbon support to remove an impurity.