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. 03, 2016
Filed:
Nov. 29, 2011
Corinne Chappey, Bosc Roger sur Buchy, FR;
Sema Karademir, Bois Guillaume, FR;
Quang Trong Nguyen, Le Havre, FR;
Dominique Langevin, Critot, FR;
Stephane Marais, Malaunay, FR;
Regis Mercier, Irigny, FR;
Mathieu Martinez, Grenoble, FR;
Cristina Iojoiu, Vourey, FR;
Jean-ives Sanchez, Saint-Ismier, FR;
Corinne Chappey, Bosc Roger sur Buchy, FR;
Sema Karademir, Bois Guillaume, FR;
Quang Trong Nguyen, Le Havre, FR;
Dominique Langevin, Critot, FR;
Stephane Marais, Malaunay, FR;
Regis Mercier, Irigny, FR;
Mathieu Martinez, Grenoble, FR;
Cristina Iojoiu, Vourey, FR;
Jean-Ives Sanchez, Saint-Ismier, FR;
Universite De Rouen, Mont-Saint-Aigan, FR;
Institut Polytechnique De Grenoble, Grenoble, FR;
Centre National De La Recherche Scientifique—CNRS, Paris, FR;
Abstract
The present invention relates to a membrane that includes a porous polymer material made of a polyimide with interconnected macropores and impregnated with protic ionic liquid conductors (CLIP), as well as to the method for manufacturing same and to the uses thereof. The membranes of the invention fulfill the need for membranes including CLIPs, which have good proton-conducting properties as well as good physical properties, in particular high thermal and mechanical stability, in addition to a wide range of electrochemical stability.