Flexible transparent electrochomic device, and a method for the preparation thereof

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United States of America Patent

PATENT NO 9249353
APP PUB NO 20140226201A1
SERIAL NO

14345837

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Abstract

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A flexible transparent electrochromic device, which includes the following components, each of which is a flexible film: a working electrode comprising a transparent conducting substrate supporting an working electrode active material; a counter electrode including a transparent conducting substrate supporting a counter electrode active material; a solid polymer electrolyte (SPE) including a solution of a lithium salt in a polymer solvent. A method for preparing an electrochromic device includes the steps of: preparing a working electrode film, preparing a counter electrode film, preparing a polymer electrolyte film, and assembling the electrodes and the electrolyte, the method being implemented continuously.

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Patent Owner(s)

Patent OwnerAddress
HYDRO-QUEBECMONTRÉAL QC H2Z 1A4
FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E VHANSASTRASSE 27C MUNICH 80686

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beverina, Luca Milan, IT 8 19
Dontigny, Martin Notre-Dame-du-Mont-Carmel, CA 21 181
Guerfi, Abdelbast Brossard, CA 109 691
Herbig, Bettina Erlabrunn, DE 3 34
Labrecque, Jean-François Montréal, CA 3 25
Mari, Claudio Maria Milan, IT 2 12
Pagani, Giorgio Milan, IT 57 318
Perrier, Michel Montréal, CA 23 365
Posset, Uwe Cadolzburg, DE 5 30
Ruffo, Riccardo Bresso, IT 6 68
Salamone, Matteo Marco Brugherio, IT 2 17
Schottner, Gerhard Heilsbronn, DE 17 193
Zaghib, Karim Longueuil, CA 180 871

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