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:
Oct. 30, 2018
Filed:
Jun. 07, 2016
Lg Fuel Cell Systems Inc., North Canton, OH (US);
Hwa Young Jung, Canton, OH (US);
Minjae Jung, Stow, OH (US);
Zhien Liu, Canton, OH (US);
Rich Goettler, Medina, OH (US);
LG FUEL CELL SYSTEMS INC., North Canton, OH (US);
Abstract
In some embodiments, a solid oxide fuel cell comprising an anode, an electrolyte, cathode barrier layer, a nickelate composite cathode separated from the electrolyte by the cathode barrier layer, and a cathode current collector layer is provided. The nickelate composite cathode includes a nickelate compound and second oxide material, which may be an ion conductor. The composite may further comprise a third oxide material. The composite may have the general formula (LnM1M2)(NiN)O-ABO-CDCeO, wherein A and B may be rare earth metals excluding ceria.