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:
Mar. 08, 2022
Filed:
Jul. 07, 2017
Applicant:
University Court of the University of St Andrews, St Andrews, GB;
Inventors:
John T. S. Irvine, Fife, GB;
Jae-Ha Myung, Fife, GB;
Dragos Neagu, Newcastle, GB;
David Miller, Fife, GB;
Assignee:
UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS, St Andrews, GB;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/86 (2006.01); H01M 8/1213 (2016.01); H01M 4/88 (2006.01); H01M 8/12 (2016.01);
U.S. Cl.
CPC ...
H01M 4/8621 (2013.01); H01M 4/8835 (2013.01); H01M 8/1213 (2013.01); H01M 2008/128 (2013.01);
Abstract
The invention relates to a method of producing electrode materials for solid oxide cells which comprises applying an electric potential to a metal oxide which has a perovskite crystal structure. The resultant electrode catalyst exhibits excellent electrochemical performance. The invention extends to the electrode catalyst itself, and to electrodes and solid oxide cells comprising the electrode catalyst.