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:
Sep. 10, 2019
Filed:
Nov. 27, 2017
Nissan North America, Inc., Franklin, TN (US);
Cenk Gumeci, Walled Lake, MI (US);
David Thompson, Grand Blanc, MI (US);
Nissan North America, Inc., Franklin, TN (US);
Abstract
A solid oxide fuel cell (SOFC) includes a cathode having a yttria stabilized zirconia (YSZ) structure. The YSZ structure is in contact with a solid electrolyte layer. A lanthanum strontium manganite (LSM) structure is deposited on the YSZ structure to form a composite cathode. The cathode includes a catalyst layer. The catalyst layer is a mesoporous nanoionic catalyst material integrated with the YSZ and LSM structures. Alternatively, or in addition to, the mesoporous nanoionic catalyst material may be coated onto the YSZ and LSM structures or embedded into the YSZ and LSM structures. The mesoporous nanoionic catalyst material may form an interconnected fibrous network.