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:
May. 08, 2012
Filed:
Oct. 12, 2005
Anders Lundblad, Stockholm, SE;
Frederic Jaouen, Montreal, CA;
Sjoerd Haasl, Gothenburg, SE;
Wouter Van Der Wijngaart, Stockholm, SE;
Anders Lundblad, Stockholm, SE;
Frederic Jaouen, Montreal, CA;
Sjoerd Haasl, Gothenburg, SE;
Wouter Van Der Wijngaart, Stockholm, SE;
my FC AB, Stockholm, SE;
Abstract
A polymer electrolyte electrochemical device includes an anode current collector (), a membrane electrode assembly () with anode and cathode gas backings (), and a cathode current collector (), wherein the membrane electrode assembly is sealed and attached at least to the anode current collector by adhesive elements, thereby creating an anode gas chamber, and optionally attached to the cathode current collector by adhesive elements, the adhesive elements being electrically conducting or electrically non-conducting. The invention also relates to polymer electrolyte electrochemical device components adapted for use in a single cell electrochemical device and a series arrangement electrochemical device.