发明名称 |
PLATINUM GROUP METAL (PGM) CATALYSTS FOR AUTOMOTIVE EMISSIONS TREATMENT |
摘要 |
Catalytic materials for exhaust gas purifying catalyst composites comprise platinum group metal (PGM)-containing catalysts whose PGM component(s) are provided as nanoparticles and are affixed to a refractory metal oxide, which may be provided as a precursor. Upon calcination of the catalysts, the PGM is thermally affixed to and well-dispersed throughout the support. Excellent conversion of hydrocarbons and nitrogen oxides can advantageously be achieved using such catalysts. |
申请公布号 |
WO2016123534(A1) |
申请公布日期 |
2016.08.04 |
申请号 |
WO2016US15741 |
申请日期 |
2016.01.29 |
申请人 |
BASF CORPORATION;GEORGIA TECH RESEARCH CORPORATION |
发明人 |
KARPOV, ANDREY;PRELI, DAVID;WASSERMANN, KNUT;SUNDERMANN, ANDREAS;CHOI, SANG-IL;LU, PING;XIA, YOUNAN |
分类号 |
B01J23/40;B01J23/42;B01J23/44;B01J23/46;B01J35/10;B01J37/04;B01J37/08;F01N3/20 |
主分类号 |
B01J23/40 |
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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