- 专利标题： Oxidized surface layer on transition metal nitrides: active catalysts for the oxygen reduction reaction
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申请号： US16420890申请日： 2019-05-23
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公开(公告)号： US11929512B2公开(公告)日： 2024-03-12
- 发明人: Melissa E. Kreider , Michaela Burke Stevens , Alessandro Gallo , Hadi Abroshan , Seoin Back , Samira Siahrostami , Jens K. Nørskov , Laurie A. King , Thomas Francisco Jaramillo
- 申请人： The Board of Trustees of the Leland Stanford Junior University
- 申请人地址： US CA Stanford
- 专利权人： The Board of Trustees of the Leland Stanford Junior University
- 当前专利权人： The Board of Trustees of the Leland Stanford Junior University
- 当前专利权人地址： US CA Stanford
- 代理机构： LUMEN PATENT FIRM
- 主分类号： H01M4/90
- IPC分类号： H01M4/90 ; C23C14/00 ; C23C14/06 ; H01M4/88 ; H01M4/86
摘要：
An electrode catalyst for an Oxygen Reduction Reaction (ORR) is provided that includes a transition metal nitride layer on a substrate, an ORR surface oxide layer deposited on the transition metal nitride layer, where the ORR surface oxide layer includes from sub-monolayer to 20 surface oxide monolayers.
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