发明申请
- 专利标题： Platinum-chromium-copper/nickel fuel cell catalyst
- 专利标题（中）： 铂铬铜/镍燃料电池催化剂
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申请号： US10559637申请日： 2004-06-03
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公开(公告)号： US20060251952A1公开(公告)日： 2006-11-09
- 发明人: Konstantinos Chondroudis , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Daniel Gianquinta , Kenta Urata , Hiroichi Fukuda , Qun Fan , Peter Strasser , Keith Cendak
- 申请人： Konstantinos Chondroudis , Alexander Gorer , Martin Devenney , Ting He , Hiroyuki Oyanagi , Daniel Gianquinta , Kenta Urata , Hiroichi Fukuda , Qun Fan , Peter Strasser , Keith Cendak
- 优先权： US60475559 20030603
- 国际申请： PCT/US04/17333 WO 20040603
- 主分类号： H01M4/92
- IPC分类号： H01M4/92 ; H01M4/00 ; B01J23/00
摘要：
A fuel cell catalyst comprising platinum, chromium, and copper, nickel or a combination thereof. In one or more embodiments, the concentration of platinum is less than 50 atomic percent, and/or the concentration of chromium is less than 30 atomic percent, and/or the concentration of copper, nickel, or a combination thereof is at least 35 atomic percent.
公开/授权文献
- US07662740B2 Platinum-chromium-copper/nickel fuel cell catalyst 公开/授权日：2010-02-16
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