The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 2020
Filed:
Jan. 29, 2019
Ohio State Innovation Foundation, Columbus, OH (US);
Liang-Shih Fan, Columbus, OH (US);
Deven Swapneshu Baser, Columbus, OH (US);
Peter Sandvik, Columbus, OH (US);
Mandar Kathe, Columbus, OH (US);
Charles Fryer, Columbus, OH (US);
OHIO STATE INNOVATION FOUNDATION, Columbus, OH (US);
Abstract
Systems and methods use oxygen uncoupling metal oxide material for decomposition of NO. A gaseous input stream comprising NOis contacted with a metal oxide particle, generating nitrogen (N) gas and an oxidized metal oxide particle. After contacting the first gaseous input stream with the metal oxide particle, a first gaseous product stream is collected. The first gaseous product stream includes substantially no NO. A second gaseous input stream comprising at least one sweeping gas is also contacted with the oxidized metal oxide particle. After contacting the oxidized metal oxide particle, the sweeping gas includes oxygen (O) and a reduced metal oxide particle is generated. Then a second gaseous product stream is collected, where the second gaseous product stream includes oxygen (O) gas.