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Title: Method of exhaust cleanup from combustion processes using mixed-metal oxide based catalysts

Abstract

One or more embodiments relates to a method of catalytically converting a reactant gas mixture for pollution abatement of products of hydrocarbon fuel combustion. The method provides substituted mixed-metal oxides where catalytically active metals are substituted within the crystal lattice to create an active and well dispersed metal catalyst available to convert the reactant gas mixture. Embodiments may be used with gasoline and diesel fueled internal combustion engine exhaust, although specific embodiments may differ somewhat for each.

Inventors:
; ; ;
Issue Date:
Research Org.:
US Department of Energy (USDOE), Washington DC (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1651041
Patent Number(s):
10688472
Application Number:
15/994,201
Assignee:
U.S. Department of Energy (Washington, DC)
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02T - CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
F - MECHANICAL ENGINEERING F01 - MACHINES OR ENGINES IN GENERAL F01N - GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL
Resource Type:
Patent
Resource Relation:
Patent File Date: 05/31/2018
Country of Publication:
United States
Language:
English

Citation Formats

Berry, David A., Shekhawat, Dushyant, Haynes, Daniel J., and Smith, Mark W.. Method of exhaust cleanup from combustion processes using mixed-metal oxide based catalysts. United States: N. p., 2020. Web.
Berry, David A., Shekhawat, Dushyant, Haynes, Daniel J., & Smith, Mark W.. Method of exhaust cleanup from combustion processes using mixed-metal oxide based catalysts. United States.
Berry, David A., Shekhawat, Dushyant, Haynes, Daniel J., and Smith, Mark W.. Tue . "Method of exhaust cleanup from combustion processes using mixed-metal oxide based catalysts". United States. https://www.osti.gov/servlets/purl/1651041.
@article{osti_1651041,
title = {Method of exhaust cleanup from combustion processes using mixed-metal oxide based catalysts},
author = {Berry, David A. and Shekhawat, Dushyant and Haynes, Daniel J. and Smith, Mark W.},
abstractNote = {One or more embodiments relates to a method of catalytically converting a reactant gas mixture for pollution abatement of products of hydrocarbon fuel combustion. The method provides substituted mixed-metal oxides where catalytically active metals are substituted within the crystal lattice to create an active and well dispersed metal catalyst available to convert the reactant gas mixture. Embodiments may be used with gasoline and diesel fueled internal combustion engine exhaust, although specific embodiments may differ somewhat for each.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {6}
}

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Works referenced in this record:

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