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. 10, 2023
Filed:
Jun. 04, 2021
Applicant:
Haldor Topsøe A/s, Kgs. Lyngby, DK;
Inventors:
Tobias Holt Nørby, Glostrup, DK;
Bengt Peter Gustav Blennow, Humlebæk, DK;
Rainer Küngas, Copenhagen, DK;
Jeppe Rass-Hansen, Copenhagen, DK;
Thomas Heiredal-Clausen, Copenhagen, DK;
Assignee:
Topsoe A/S, Kgs. Lyngby, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/0228 (2016.01); H01M 8/021 (2016.01); H01M 8/0215 (2016.01); H01M 8/12 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0228 (2013.01); H01M 8/021 (2013.01); H01M 8/0215 (2013.01); H01M 2008/1293 (2013.01);
Abstract
Improved contact between interconnect and oxygen electrode material is achieved through a contact point between an electrode or a contact layer and a coated ferritic stainless steel interconnect, where the coating on the metallic interconnect comprises Cu.