Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.

Universitá Degli Studi Di Milano-Bicocca

Hydro-quebec

Consorzio Interuniversitario Nazionale Per La Scienza E Tecnologia Dei Materiali Instm

Consorzio Interuniversitario Nazionale Per La Scienza E Tecnologia Dei Materiali

Claudio Maria Mari

Giorgio Pagani

Gerhard Schottner

Uwe Posset

Luca Beverina

Karim Zaghib

Abdelbast Guerfi

Michel Perrier

Martin Dontigny

Jean-François Labrecque

Alessandro Abbotto

Riccardo Ruffo

Mauro Sassi

Matteo Marco Salamone

Bettina Herbig

Giorgio Patriarca

Ricardo Ruffo

Ayse Cochet

Giorgio A Pagani

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.

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

The present invention relates to a method for the preparation of a novel hybrid electrochromic coating material with superior performance in terms of transparency, electrochromic contrast, coloration efficiency, and adhesion, for a use in electrochromic devices for applications where a high transparency is required in the bleached state.

Highly transparent electrochromic coating material, method for producing the same and use of the material

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Milan, Italy

Claudio Maria Mari