发明申请
- 专利标题： FUEL CELL ELECTRODE CATALYST AND PRODUCTION PROCESS THEREOF
- 专利标题（中）： 燃料电池电极催化剂及其生产工艺
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申请号： US14125399申请日： 2012-01-12
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公开(公告)号： US20140120454A1公开(公告)日： 2014-05-01
- 发明人: Akira Takahashi , Masaki Horikita , Takuya Imai , Yasuaki Wakizaka , Takashi Sato
- 申请人： Akira Takahashi , Masaki Horikita , Takuya Imai , Yasuaki Wakizaka , Takashi Sato
- 申请人地址： JP Minato-ku, Tokyo
- 专利权人： SHOWA DENKO K.K.
- 当前专利权人： SHOWA DENKO K.K.
- 当前专利权人地址： JP Minato-ku, Tokyo
- 优先权： JP2011-132102 20110614
- 国际申请： PCT/JP2012/050529 WO 20120112
- 主分类号： H01M4/90
- IPC分类号： H01M4/90
摘要：
A fuel cell electrode catalyst which includes, at least, M1 that is at least one element selected from 3 to 7 group transition metal elements; M2 that is at least one element selected from iron group elements; M3 that is at least one element selected from 13 group elements; carbon; nitrogen; and oxygen, as constitutional elements, wherein when the atomic ratios of the elements (M1:M2:M3:carbon:nitrogen:oxygen) are represented by a:b:c:x:y:z, 0
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