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:
Feb. 02, 2021
Filed:
Sep. 26, 2017
Nissan North America, Inc., Franklin, TN (US);
Dianne Atienza, Farmington Hills, MI (US);
Nissan North America, Inc., Franklin, TN (US);
Abstract
Implementations of a solid oxide fuel cell (SOFC) include a current collector, an electrolyte layer, and an anode. The electrolyte layer may be a solid electrolyte layer. The anode may include one or more micro-pathways that extend between the current collector and the electrolyte layer. The micro-pathways may be constructed of yttria stabilized zirconia (YSZ). Each micro-pathway is in contact with the electrolyte layer and provides a direct pathway between the electrolyte layer and the current collector. The direct pathway created by the micro-pathways may be the shortest distance between the electrolyte layer and the current collector. Each of the one or more micro-pathways may be coated with electrocatalyst nanoparticles. A barrier material may be disposed between each micro-pathway and the current collector to prevent contact between the current collector and the electrocatalyst nanoparticles.