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. 26, 2014
Filed:
Mar. 31, 2009
Applicants:
Eric Pinton, Echirolles, FR;
Yannick Fourneron, Vandeins, FR;
Armel Guillermo, St Martin d'Heres, FR;
Inventors:
Eric Pinton, Echirolles, FR;
Yannick Fourneron, Vandeins, FR;
Armel Guillermo, St Martin d'Heres, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2006.01); H01M 8/10 (2006.01);
U.S. Cl.
CPC ...
H01M 8/04253 (2013.01); H01M 8/04365 (2013.01); H01M 8/04529 (2013.01); H01M 8/04649 (2013.01); H01M 8/04701 (2013.01); H01M 8/0485 (2013.01); H01M 2008/1095 (2013.01); Y02E 60/50 (2013.01); H01M 8/04641 (2013.01); H01M 8/0497 (2013.01); H01M 8/04977 (2013.01); H01M 8/0432 (2013.01); H01M 8/04731 (2013.01);
Abstract
The method for storing a fuel cell comprises a first calibration phase of a reference membrane by nuclear magnetic resonance to obtain a progression curve of the maximum water load of the fuel cell membrane versus the temperature of the membrane, and a second calibration phase of a standard reference cell to obtain a relationship between the electrical resistance of the standard reference cell, the water load of its membrane and its temperature. The method then comprises a drying phase dependent on the two calibration phases.