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:
Aug. 14, 2012
Filed:
Mar. 06, 2007
Otto F. Carlisle, Sussex, GB;
Gerard P. T. Sauer, London, GB;
Otto F. Carlisle, Sussex, GB;
Gerard P. T. Sauer, London, GB;
AFC Energy plc, , GB;
Abstract
An electrode for use in a fuel cell consists of a porous plastic substrate, a conductive layer and a catalyst layer, in which the substrate is hydrophilic. Preferably the substrate has a water wicking rate no less than 40 mm per 600 s. Such an electrode may be used in a fuel cell, with an electrolyte chamber () defined between two opposed electrodes (), the electrodes having the catalyst layers () facing away from the electrolyte in contact with respective gas chambers (). Preferably the electrolyte is maintained at a negative pressure during operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile