Invention Grant
- Patent Title: Low-temperature diesel oxidation catalysts using TiO2 nanowire arrays integrated on a monolithic substrate
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Application No.: US16465981Application Date: 2018-06-01
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Publication No.: US11691123B2Publication Date: 2023-07-04
- Inventor: Pu-Xian Gao , Son Hoang
- Applicant: University of Connecticut
- Applicant Address: US CT Farmington
- Assignee: University of Connecticut
- Current Assignee: University of Connecticut
- Current Assignee Address: US CT Farmington
- Agency: Ballard Spahr LLP
- International Application: PCT/US2018/035753 2018.06.01
- International Announcement: WO2018/223099A 2018.12.06
- Date entered country: 2019-05-31
- Main IPC: B01J21/06
- IPC: B01J21/06 ; B01J23/42 ; B01J23/44 ; B01J23/46 ; B01J35/00 ; B01J35/02 ; B01J35/04 ; B01J35/06 ; B01J37/02 ; B01J37/10 ; B01J37/34 ; B01D53/86 ; B82Y30/00 ; B82Y40/00
Abstract:
Metal oxide nanoarrays, such as titanium oxide nanoarrays, having a platinum group metal dispersed thereon and methods of making such nanoarrays are described. The platinum group metal can be dispersed on the metal oxide nanoarray as single atoms. The nanoarrays can be used to catalyze oxidation of combustion exhaust.
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