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:
Aug. 21, 2018
Filed:
Dec. 24, 2014
Applicant:
Ceres Intellectual Property Company Limited, Horsham, GB;
Inventors:
Wen Xu, Liverpool, GB;
Felix Shin, Liverpool, GB;
Matthew Rosseinsky, Liverpool, GB;
John Claridge, Liverpool, GB;
Assignee:
CERES INTELLECTUAL PROPERTY COMPANY LIMITED, West Sussex, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/00 (2006.01); H01M 4/90 (2006.01); C01G 51/00 (2006.01); H01M 4/88 (2006.01); H01M 8/1246 (2016.01); H01M 8/2425 (2016.01); H01M 8/124 (2016.01);
U.S. Cl.
CPC ...
H01M 4/9033 (2013.01); C01G 51/66 (2013.01); C01G 51/68 (2013.01); C01G 51/70 (2013.01); H01M 4/8885 (2013.01); H01M 8/1246 (2013.01); H01M 8/2425 (2013.01); C01P 2002/34 (2013.01); C01P 2002/72 (2013.01); C01P 2004/04 (2013.01); C01P 2006/40 (2013.01); H01M 2008/1293 (2013.01);
Abstract
Perovskite structures are provided for use in fuel cells. Specifically, perovskite structures are provided for use as electrodes in solid oxide fuel cells (SOFCs) and methods of making the same. The perovskite structure may include a first element X, strontium, iron, cobalt, oxygen and tungsten; wherein the first element X is barium, a lanthanide, or a mixture thereof, and wherein the structure comprises a region of single perovskite and a region of double perovskite.