Catalysts for low temperature oxidation
Abstract
The invention provides a composite catalyst containing a first component and a second component. The first component contains nanosized gold particles. The second component contains nanosized platinum group metals. The composite catalyst is useful for catalyzing the oxidation of carbon monoxide, hydrocarbons, oxides of nitrogen, and other pollutants at low temperatures.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1241042
- Patent Number(s):
- 9272268
- Application Number:
- 14/231,828
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
- DOE Contract Number:
- AC05-00OR22725
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2014 Apr 01
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 54 ENVIRONMENTAL SCIENCES; 77 NANOSCIENCE AND NANOTECHNOLOGY; 36 MATERIALS SCIENCE
Citation Formats
Toops, Todd J., Parks, III, James E., and Bauer, John C. Catalysts for low temperature oxidation. United States: N. p., 2016.
Web.
Toops, Todd J., Parks, III, James E., & Bauer, John C. Catalysts for low temperature oxidation. United States.
Toops, Todd J., Parks, III, James E., and Bauer, John C. Tue .
"Catalysts for low temperature oxidation". United States. https://www.osti.gov/servlets/purl/1241042.
@article{osti_1241042,
title = {Catalysts for low temperature oxidation},
author = {Toops, Todd J. and Parks, III, James E. and Bauer, John C.},
abstractNote = {The invention provides a composite catalyst containing a first component and a second component. The first component contains nanosized gold particles. The second component contains nanosized platinum group metals. The composite catalyst is useful for catalyzing the oxidation of carbon monoxide, hydrocarbons, oxides of nitrogen, and other pollutants at low temperatures.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {3}
}
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Works referenced in this record:
Gold–Copper Nanoparticles: Nanostructural Evolution and Bifunctional Catalytic Sites
journal, December 2012
- Yin, Jun; Shan, Shiyao; Yang, Lefu
- Chemistry of Materials, Vol. 24, Issue 24