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. 19, 2017
Filed:
Oct. 10, 2013
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
C25B 9/18 (2006.01); C21B 9/08 (2006.01); C25B 9/00 (2006.01); C25B 13/00 (2006.01); C25B 9/06 (2006.01); C25B 9/04 (2006.01); C25B 9/10 (2006.01); H01M 8/0206 (2016.01); H01M 8/0221 (2016.01); H01M 8/0273 (2016.01); C25B 11/02 (2006.01);
U.S. Cl.
CPC ...
C25B 9/066 (2013.01); C25B 9/04 (2013.01); C25B 9/10 (2013.01); C25B 11/02 (2013.01); H01M 8/0206 (2013.01); H01M 8/0221 (2013.01); H01M 8/0273 (2013.01); Y02E 60/366 (2013.01); Y02P 70/56 (2015.11);
Abstract
A bipolar plate for an electrolyzer, particularly a PEM electrolyzer, is formed with a central region and a peripheral region surrounding the central region. With a view to cost-effective production of the bipolar plate, the central region is made of metal sheet and the peripheral region is formed from a plastic frame. The plastic frame is made of at least one thermoplastic, particularly at least one high-temperature thermoplastic, and is injection-molded around the sheet metal.