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:
Jan. 17, 2017
Applicant:
Elcogen Oy, Vantaa, FI;
Inventors:
Matti Noponen, Espoo, FI;
Pauli Torri, Helsinki, FI;
Assignee:
ELCOGEN OY, Vantaa, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/24 (2016.01); H01M 8/0273 (2016.01); H01M 8/0258 (2016.01); H01M 8/2457 (2016.01); H01M 8/2425 (2016.01); H01M 8/0282 (2016.01); H01M 8/0276 (2016.01); H01M 8/0286 (2016.01); C25B 1/00 (2006.01); C25B 1/10 (2006.01); C25B 9/08 (2006.01); C25B 9/20 (2006.01); H01M 8/1231 (2016.01); C25B 15/08 (2006.01); H01M 8/124 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0273 (2013.01); C25B 1/00 (2013.01); C25B 1/10 (2013.01); C25B 9/08 (2013.01); C25B 9/206 (2013.01); C25B 15/08 (2013.01); H01M 8/0258 (2013.01); H01M 8/0276 (2013.01); H01M 8/0282 (2013.01); H01M 8/0286 (2013.01); H01M 8/1231 (2016.02); H01M 8/2425 (2013.01); H01M 8/2457 (2016.02); H01M 2008/1293 (2013.01); Y02E 60/366 (2013.01);
Abstract
A sealing arrangement of solid oxide cell stacks is disclosed. The sealing arrangement includes a gasket structure between a flow field plate and an electrolyte element, and between flow field plates of repetitious structures, with first sealing layers being in contact with the flow field plate and the gasket structure, the first sealing layers being overlaid over a selected area of the flow field plate and over a selected area of the gasket structure according to corrosion minimization criteria and on the basis of sealing function criteria.