PROCEDE DE FABRICATION D'UNE MEMBRANE FLEXIBLE ETANCHE A L'EAU ET CONDUCTRICE IONIQUE

A method for producing a waterproof and ion-conducting flexible membrane intended for protecting a metal electrode. It comprises a synthesis by electrically assisted extrusion of compact fibers forming an ion-conducting fiber array comprising a first material. The fiber array defines a first surface...

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Bibliographic Details
Main Authors LABERTY-ROBERT CHRISTEL, SANCHEZ CLEMENT, STEVENS PHILIPPE, TOUSSAINT GWENAELLE, LANCEL GILLES, BREGIROUX DAMIEN
Format Patent
LanguageFrench
Published 10.02.2017
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
SEPARATION
TRANSPORTING
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Summary:A method for producing a waterproof and ion-conducting flexible membrane intended for protecting a metal electrode. It comprises a synthesis by electrically assisted extrusion of compact fibers forming an ion-conducting fiber array comprising a first material. The fiber array defines a first surface and a second surface opposite the first surface. Subsequently, the fiber array is impregnated with a polymer of a second material, to form a metal electrode protection membrane. The fiber array forms paths for conducting ions between the first surface and the second surface and through the second material. The first surface is intended to be in contact with the metal electrode.
Bibliography:Application Number: FR20140062667