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:
Jan. 30, 2024
Filed:
Sep. 04, 2018
University Court of the University of St Andrews, St Andrews, GB;
The University of Newcastle Upon Tyne, Newcastle Upon Tyne, GB;
John Thomas Sirr Irvine, Fife, GB;
Dragos Neagu, Fife, GB;
Ian Metcalfe, Newcastle upon Tyne, GB;
Evangelos I. Papaioannou, Newcastle upon Tyne, GB;
THE UNIVERISTY OF NEWCASTLE UPON TYNE, Newcastle Upon Tyne, GB;
Abstract
A catalyst obtainable by exsolving particles of Ni, Co and/or a mixture of Ni and Co from a perovskite metal oxide of formula (I) (MM)(CONiM)O, wherein Mand Mare each independently an alkali earth metal or a rare earth metal, Mis Ti or Cr, 0≤a≤1, 0≤b≤1, 0<a+b≤1, 0≤x<1, 0≤y<1, 0≤z<1, x+y+z=1 and where at least one of x and y>0. The invention includes methods of converting this catalyst into one or more catalytically active forms. The catalysts and the activated forms of same are useful in the catalysing CO oxidation and/or NO oxidation.