09126191 is referenced by 24 patents and cites 598 patents.

Embodiments of present inventions are directed to an advanced catalyst. The advanced catalyst includes a honeycomb structure with an at least one nano-particle on the honeycomb structure. The advanced catalyst used in diesel engines is a two-way catalyst. The advanced catalyst used in gas engines is a three-way catalyst. In both the two-way catalyst and the three-way catalyst, the at least one nano-particle includes nano-active material and nano-support. The nano-support is typically alumina. In the two-way catalyst, the nano-active material is platinum. In the three-way catalyst, the nano-active material is platinum, palladium, rhodium, or an alloy. The alloy is of platinum, palladium, and rhodium.

Title
Advanced catalysts for automotive applications
Application Number
12/962490
Publication Number
9126191 (B2)
Application Date
December 7, 2010
Publication Date
September 8, 2015
Inventor
Maximilian A Biberger
Scottsdale
AZ, US
Xiwang Qi
Scottsdale
AZ, US
Qinghua Yin
Tempe
AZ, US
Agent
Morrison & Foerster
Assignee
SDCmaterials
AZ, US
IPC
B01J 37/02
C23C 4/12
B82Y 40/00
B82Y 30/00
B32B 37/14
B32B 7/12
B28B 23/00
B01J 37/34
B01J 37/32
B01J 37/00
B01J 35/00
B01J 23/89
B01J 20/00
B01J 23/56
B01J 23/44
B01J 23/42
B01J 23/40
B01J 23/08
B01J 23/02
B01J 23/00
B01J 21/04
B01J 21/00
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