发明申请
- 专利标题： CATALYST PARTICLE SIZE CONTROL WITH ORGANIC PIGMENTS
- 专利标题（中）： 有机颜料的催化剂颗粒尺寸控制
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申请号： US12766304申请日： 2010-04-23
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公开(公告)号： US20100273093A1公开(公告)日： 2010-10-28
- 发明人: Mark K. Debe , Jason A. Bender , David A. Sowatzke
- 申请人： Mark K. Debe , Jason A. Bender , David A. Sowatzke
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 主分类号： H01M4/92
- IPC分类号： H01M4/92 ; H01M4/02
摘要：
A fuel cell catalyst is provided comprising nanostructured elements comprising microstructured support whiskers bearing a thin film of nanoscopic catalyst particles, where the thin film of nanoscopic catalyst particles is made by alternating application of first layers comprising catalyst material, such as platinum or a platinum alloy, and second layers comprising a vacuum sublimable organic molecular solid, such as an aromatic organic pigments such as perylene red or a pthalocyanine
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