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:
Jun. 16, 2020
Filed:
Jul. 30, 2013
Temasek Polytechnic, Singapore, SG;
TEMASEK POLYTECHNIC, Singapore, SG;
Abstract
A fuel cell assembly () is provided. The fuel cell assembly () includes a first endplate (), a second endplate (), a plurality of separator plates () provided between the first and second endplates () and (), and a plurality of fuel cells () forming a fuel cell stack (). Each of the fuel cells () is provided between adjacent ones of the separator plates (). A plurality of oxidant flow channels () is formed in the separator plates (). The oxidant flow channels () define a first flow passage. Each of the fuel cells () has an active area. A portion () of the separator plates () extends beyond the active area of the fuel cells () to define a second flow passage at a downstream portion of the first flow passage.