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:
Nov. 14, 2017
Filed:
Nov. 15, 2016
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Bo Ki Hong, Seoul, KR;
Kook Il Han, Seoul, KR;
Ji Yeon Park, Gyeonggi-do, KR;
Se Joon Im, Gyeonggi-do, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/04298 (2016.01); H01M 8/04089 (2016.01); H01M 8/1018 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04305 (2013.01); H01M 8/04089 (2013.01); H01M 2008/1095 (2013.01); H01M 2250/20 (2013.01);
Abstract
Disclosed is a stack for simulating a cell voltage reversal behavior in a fuel cell. The stack is configured to have a structure in which a separator of a portion of a plurality of cells in the stack have an inlet of a hydrogen flow field partially blocked to induce hydrogen starvation only in the portion of the plurality of cells.