- 专利标题: FUEL CELL ELECTRODE AND METHOD FOR MANUFACTURING MEMBRANE-ELECTRODE ASSEMBLY USING THE SAME
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申请号: US13315882申请日: 2011-12-09
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公开(公告)号: US20130087280A1公开(公告)日: 2013-04-11
- 发明人: Jae Seung Lee
- 申请人: Jae Seung Lee
- 申请人地址: KR Seoul
- 专利权人: HYUNDAI MOTOR COMPANY
- 当前专利权人: HYUNDAI MOTOR COMPANY
- 当前专利权人地址: KR Seoul
- 优先权: KR10-2011-0102144 20111007
- 主分类号: B01J21/18
- IPC分类号: B01J21/18 ; B32B37/06 ; B32B37/10 ; H01M8/00 ; H01M8/10 ; B82Y30/00
摘要:
The present invention provides a fuel cell electrode, and a method for manufacturing a membrane-electrode assembly (MEA) using the same. The fuel cell electrode is formed by adding carbon nanotubes to reinforce the mechanical strength of the electrode, cerium-zirconium oxide particles to prevent corrosion of a polymer electrolyte membrane, and an alloy catalyst prepared by alloying a second metal (such as Ir, Pd, Cu, Co, Cr, Ni, Mn, Mo, Au, Ag, V, etc.) with platinum to prevent the dissolution, migration, and agglomeration of platinum.