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:
Dec. 26, 2017
Filed:
Jun. 06, 2012
Applicant:
Hee Seok Jeong, Seoul, KR;
Inventor:
Hee Seok Jeong, Seoul, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/02 (2016.01); H01M 8/04 (2016.01); H01M 8/0254 (2016.01); H01M 8/026 (2016.01); H01M 8/0271 (2016.01); H01M 8/0263 (2016.01); H01M 8/0258 (2016.01); H01M 8/0267 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0254 (2013.01); H01M 8/026 (2013.01); H01M 8/0258 (2013.01); H01M 8/0263 (2013.01); H01M 8/0267 (2013.01); H01M 8/0271 (2013.01);
Abstract
Discloses is a porous separator for a fuel cell. The porous separator includes a flow plate and a flat plate. The flow plate includes a first flow surface upwardly inclined and having a first plurality of flow apertures and a second flow surface downwardly inclined and having a second plurality of flow apertures that are repeatedly arranged along a longitudinal direction of the flow plate. The flow plate is disposed between a gas diffusion layer of a fuel cell and a flat plate to seal the flow plate and create a flow path for hydrogen or air therein.