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公开(公告)号：EP1479121A2
公开(公告)日：2004-11-24
申请号：EP03728227.4
申请日：2003-02-27
发明人： STRASSER, Peter , GORER, Alexander , DEVENNEY, Martin , HE, Ting , OYANAGI, Hiroyuki,c/o Kabushiki Kaisha Honda , FAN, Qun , CHONDROUDIS, Konstantinos , GIAQUINTA, Daniel, M. , URATA, Kenta,c/o Kabushiki Kaisha Honda , IWASAKI, Kazuhiko,c/o Kabushiki Kaisha Honda , FUKUDA, Hiroichi,c/o Kabushiki Kaisha Honda
IPC分类号： H01M4/92 , B01J23/656 , B01J23/89 , C22C5/04
CPC分类号： H01M8/1004 , B01J21/18 , B01J23/892 , B01J23/8986 , C22C5/04 , H01M4/8803 , H01M4/881 , H01M4/921 , H01M4/925 , H01M4/926 , H01M4/928 , H01M8/1009 , H01M8/1011 , H01M8/22 , Y02E60/523
摘要： An improved metal alloy composition for a fuel cell catalyst containing platinum, nickel, and manganese or iron.
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公开(公告)号：EP1479121B1
公开(公告)日：2007-12-05
申请号：EP03728227.4
申请日：2003-02-27
发明人： STRASSER, Peter , GORER, Alexander , DEVENNEY, Martin , HE, Ting , OYANAGI, Hiroyuki, c/o Kabushiki Kaisha Honda , FAN, Qun , CHONDROUDIS, Konstantinos , GIAQUINTA, Daniel, M. , URATA, Kenta, c/o Kabushiki Kaisha Honda , IWASAKI, Kazuhiko, c/o Kabushiki Kaisha Honda , FUKUDA, Hiroichi, c/o Kabushiki Kaisha Honda
IPC分类号： H01M4/92 , B01J23/656 , B01J23/89 , C22C5/04
CPC分类号： H01M8/1004 , B01J21/18 , B01J23/892 , B01J23/8986 , C22C5/04 , H01M4/8803 , H01M4/881 , H01M4/921 , H01M4/925 , H01M4/926 , H01M4/928 , H01M8/1009 , H01M8/1011 , H01M8/22 , Y02E60/523
摘要： An improved metal alloy composition for a fuel cell catalyst containing platinum, nickel, and manganese or iron.
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公开(公告)号：EP1632001A1
公开(公告)日：2006-03-08
申请号：EP04776315.6
申请日：2004-06-07
发明人： FAN, Qun , STRASSER, Peter , GORER, Alexander , DEVENNEY, Martin , HE, Ting , OYANAGI, Hiroyuki , GIAQUINTA, Daniel M. , URATA, Kenta , FUKUDA, Hiroichi , CHONDROUDIS, Konstantinos , CENDAK, Keith, James c/o Symyx Technologies, INC
IPC分类号： H01M4/92
CPC分类号： H01M4/921 , B01J21/063 , B01J21/18 , B01J23/6527 , C22C5/04 , C22C14/00 , C22C27/04 , C22C30/00 , H01M4/92 , H01M4/925
摘要： A fuel cell catalyst comprising platinum, titanium and tungsten. In one or more embodiments, the concentration of platinum is less than 60 atomic percent, and/or the concentration of titanium is at least 20 atomic percent, and/or the concentration of tungsten is at least 25 atomic percent.
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公开(公告)号：EP1632001B1
公开(公告)日：2012-05-30
申请号：EP04776315.6
申请日：2004-06-07
发明人： FAN, Qun , STRASSER, Peter , GORER, Alexander , DEVENNEY, Martin , HE, Ting , OYANAGI, Hiroyuki , GIAQUINTA, Daniel M. , URATA, Kenta , FUKUDA, Hiroichi , CHONDROUDIS, Konstantinos , CENDAK, Keith, James c/o Symyx Technologies, INC
IPC分类号： H01M4/92
CPC分类号： H01M4/921 , B01J21/063 , B01J21/18 , B01J23/6527 , C22C5/04 , C22C14/00 , C22C27/04 , C22C30/00 , H01M4/92 , H01M4/925
摘要： A fuel cell catalyst comprising platinum, titanium and tungsten. In one or more embodiments, the concentration of platinum is less than 60 atomic percent, and/or the concentration of titanium is at least 20 atomic percent, and/or the concentration of tungsten is at least 25 atomic percent.
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