发明名称 |
Highly efficient catalyst using precious metal |
摘要 |
A catalyst for purifying exhaust gas in vehicles may include a precious metal and porous structures that serve as a supporting material for the precious metal. The porous structures are comprised of a plurality of channels which are connected with each other by a plurality of bridges. The channels may have multiple entrances that allow reactants to pass through and react with the precious metal. |
申请公布号 |
US8178469(B1) |
申请公布日期 |
2012.05.15 |
申请号 |
US201113188880 |
申请日期 |
2011.07.22 |
申请人 |
LEE HYOKYUNG;HYUNDAI MOTOR COMPANY |
发明人 |
LEE HYOKYUNG |
分类号 |
B01J23/00;B01J20/00;B01J21/00;B01J29/00;B01J37/00 |
主分类号 |
B01J23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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