发明授权
- 专利标题： Electrocatalyst powders, methods for producing powders and devices fabricated from same
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申请号： US10731740申请日： 2003-12-09
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公开(公告)号： US07141528B2公开(公告)日： 2006-11-28
- 发明人: Mark J. Hampden-Smith , Toivo T. Kodas , Plamen Atanassov , Paolina Atanassova , Klaus Kunze , Paul Napolitano , David Dericotte
- 申请人： Mark J. Hampden-Smith , Toivo T. Kodas , Plamen Atanassov , Paolina Atanassova , Klaus Kunze , Paul Napolitano , David Dericotte
- 申请人地址： US MA Boston
- 专利权人： Cabot Corporation
- 当前专利权人： Cabot Corporation
- 当前专利权人地址： US MA Boston
- 代理机构： Marsh Fischmann & Breyfogle LLP
- 主分类号： B01J21/18
- IPC分类号： B01J21/18 ; B32B5/16 ; B22F9/00 ; C22C1/05
摘要：
Electrocatalyst powders and methods for producing electrocatalyst powders, such as carbon composite electrocatalyst powders. The powders have a well-controlled microstructure and morphology. The method includes forming the particles from an aerosol of precursors by heating the aerosol to a relatively low temperature, such as not greater than about 400° C.
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