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Title: Nitrogen oxides storage catalysts containing cobalt

Abstract

Nitrogen oxides (NO.sub.x) storage catalysts comprising cobalt and barium with a lean NO.sub.x storage ratio of 1.3 or greater. The NO.sub.x storage catalysts can be used to reduce NO.sub.x emissions from diesel or gas combustion engines by contacting the catalysts with the exhaust gas from the engines. The NO.sub.x storage catalysts can be one of the active components of a catalytic converter, which is used to treat exhaust gas from such engines.

Inventors:
 [1];  [2];  [3];  [4];  [1]
  1. (Newark, DE)
  2. (Clarks Summit, PA)
  3. (Annandale, NJ)
  4. (Breinigsville, PA)
Issue Date:
Research Org.:
University of Delaware (Newark, DE)
Sponsoring Org.:
USDOE
OSTI Identifier:
1016142
Patent Number(s):
7,811,536
Application Number:
11/459,042
Assignee:
University of Delaware (Newark, DE) CHO
DOE Contract Number:  
FG02-03ER15468
Resource Type:
Patent
Country of Publication:
United States
Language:
English

Citation Formats

Lauterbach, Jochen, Snively, Christopher M., Vijay, Rohit, Hendershot, Reed, and Feist, Ben. Nitrogen oxides storage catalysts containing cobalt. United States: N. p., 2010. Web.
Lauterbach, Jochen, Snively, Christopher M., Vijay, Rohit, Hendershot, Reed, & Feist, Ben. Nitrogen oxides storage catalysts containing cobalt. United States.
Lauterbach, Jochen, Snively, Christopher M., Vijay, Rohit, Hendershot, Reed, and Feist, Ben. Tue . "Nitrogen oxides storage catalysts containing cobalt". United States. https://www.osti.gov/servlets/purl/1016142.
@article{osti_1016142,
title = {Nitrogen oxides storage catalysts containing cobalt},
author = {Lauterbach, Jochen and Snively, Christopher M. and Vijay, Rohit and Hendershot, Reed and Feist, Ben},
abstractNote = {Nitrogen oxides (NO.sub.x) storage catalysts comprising cobalt and barium with a lean NO.sub.x storage ratio of 1.3 or greater. The NO.sub.x storage catalysts can be used to reduce NO.sub.x emissions from diesel or gas combustion engines by contacting the catalysts with the exhaust gas from the engines. The NO.sub.x storage catalysts can be one of the active components of a catalytic converter, which is used to treat exhaust gas from such engines.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2010},
month = {10}
}

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