- 专利标题： Nanostructured platinum alloys for use as catalyst materials
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申请号： US12784466申请日： 2010-05-20
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公开(公告)号： US08603400B2公开(公告)日： 2013-12-10
- 发明人: Charles C. Hays , Sri R. Narayan
- 申请人： Charles C. Hays , Sri R. Narayan
- 申请人地址： US CA Pasadena
- 专利权人： California Institute of Technology
- 当前专利权人： California Institute of Technology
- 当前专利权人地址： US CA Pasadena
- 代理机构： Gates & Cooper LLP
- 主分类号： B01J23/00
- IPC分类号： B01J23/00 ; B01J21/00 ; B01D50/00 ; B01D53/34 ; C23C14/00 ; C23C14/32
摘要：
A series of binary and ternary Pt-alloys, that promote the important reactions for catalysis at an alloy surface; oxygen reduction, hydrogen oxidation, and hydrogen and oxygen evolution. The first two of these reactions are essential when applying the alloy for use in a PEMFC.