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:
Feb. 28, 2012
Filed:
May. 21, 2008
Dominique DE Figueiredo Gomes, Apensen, DE;
Suzana Nunes, Geesthacht, DE;
Klaus-viktor Peinemann, Geesthacht, DE;
Stefan Kaskel, Dresden, DE;
Volker Abetz, Aumuhle, DE;
Dominique de Figueiredo Gomes, Apensen, DE;
Suzana Nunes, Geesthacht, DE;
Klaus-Viktor Peinemann, Geesthacht, DE;
Stefan Kaskel, Dresden, DE;
Volker Abetz, Aumuhle, DE;
Gkss-Forshungszentrum Geesthacht GmbH, Geesthacht, DE;
Technische Universitat Dresden, Dresden, DE;
Abstract
A polymer electrolyte membrane is made from a polymer electrolyte and a coordination polymer, and finds use in a fuel cell. The polymer electrolyte membrane may be made by dissolving a polymer electrolyte in a solvent to provide a first solution, adding a coordination polymer to the first solution to yield a second solution, and forming the second solution into a film.