Invention Grant
- Patent Title: Platinum-copper-nickel fuel cell catalyst
- Patent Title (中): 铂 - 镍 - 镍 - 镍电池催化剂
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Application No.: US11205557Application Date: 2005-08-17
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Publication No.: US07811965B2Publication Date: 2010-10-12
- Inventor: Keith James Cendak , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Konstantinos Chondroudis , Daniel M. Giaquinta , Kenta Urata , Hiroyuki Oyanagi
- Applicant: Keith James Cendak , Alexander Gorer , Peter Strasser , Martin Devenney , Qun Fan , Konstantinos Chondroudis , Daniel M. Giaquinta , Kenta Urata , Hiroyuki Oyanagi
- Applicant Address: US CA Sunnyvale JP Tokyo
- Assignee: Symyx Solutions, Inc.,Honda Giken Kogyo Kabushiki Kaisha
- Current Assignee: Symyx Solutions, Inc.,Honda Giken Kogyo Kabushiki Kaisha
- Current Assignee Address: US CA Sunnyvale JP Tokyo
- Agency: Senniger Powers LLP
- Main IPC: B01J23/00
- IPC: B01J23/00 ; B01J23/40 ; B01J23/42 ; B01J23/44 ; C22C5/04
Abstract:
A composition for use as a catalyst in, for example, a fuel cell, the composition comprising platinum, copper, and nickel, wherein the concentration of platinum therein is greater than 50 atomic percent and less than 80 atomic percent, and further wherein the sum of the concentrations of platinum, copper and nickel is greater than 95 atomic percent.
Public/Granted literature
- US20060058185A1 Platinum-copper-nickel fuel cell catalyst Public/Granted day:2006-03-16
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