| 发明名称 | Composite catalyst substrate | ||
| 摘要 | A composite catalyst substrate is provided, which may include a metallic core and a porous ceramic coating on the metallic core. The substrate may also include a washcoat substantially covering the ceramic coating and including a catalyst material configured to react with constituents in an exhaust flow of an exhaust producing engine. The catalyst material may be dispersed in, or coated on, the washcoat. | ||
| 申请公布号 | US9009967(B2) | 申请公布日期 | 2015.04.21 |
| 申请号 | US200812222005 | 申请日期 | 2008.07.31 |
| 申请人 | Caterpillar Inc. | 发明人 | Mupparapu Shashank |
| 分类号 | B01D53/34;B32B3/12;B01D53/94;B01J37/02;B01J23/40 | 主分类号 | B01D53/34 |
| 代理机构 | Finnegan, Henderson, Farabow, Garrett & Dunner, LLP | 代理人 | Finnegan, Henderson, Farabow, Garrett & Dunner, LLP |
| 主权项 | 1. A composite catalyst substrate, comprising: a metallic core; a porous ceramic coating on the metallic core; and a washcoat substantially covering the ceramic coating and including a catalyst material configured to react with constituents in an exhaust flow of an exhaust producing engine, the catalyst material being dispersed in, or coated on, the washcoat. | ||
| 地址 | Peoria IL US | ||