发明申请
US20020107140A1 Electrocatalyst powders, methods for producing powders and devices fabricated from same
失效
电催化剂粉末，制造粉末的方法和由其制造的器件
- 专利标题： Electrocatalyst powders, methods for producing powders and devices fabricated from same
- 专利标题（中）： 电催化剂粉末，制造粉末的方法和由其制造的器件
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申请号： US09815380申请日： 2001-03-22
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公开(公告)号： US20020107140A1公开(公告)日： 2002-08-08
- 发明人: Mark J. Hampden-Smith , Toivo T. Kodas , Plamen Atanassov , Klaus Kunze , Paul Napolitanoof , Rimple Bhatia , David E. Dericotte , Paolina Atanassova
- 主分类号： H01M004/96
- IPC分类号： H01M004/96 ; B01J021/18 ; B01J023/40
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 400null C.
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