Processes for producing electrochromic substrates

The present invention provides a process for producing an electroactive substrate. The process includes providing a substrate having an oxidant layer on a surface thereof, exposing the surface containing the oxidant layer to a vapour containing an aryl or heteroaryl monomer that is polymerizable to...

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Bibliographische Detailangaben
Hauptverfasser: EDWARDS, SCOTT, A, WALLACE, GORDON, GEORGE, INNIS, CHARLES, PETER, MAZURKIEWICZ, JAKUB, HENRYK, FABRETTO, RICK, MURPHY, PETER, J, HALL, COLIN, ZUBAR, KAMIL
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present invention provides a process for producing an electroactive substrate. The process includes providing a substrate having an oxidant layer on a surface thereof, exposing the surface containing the oxidant layer to a vapour containing an aryl or heteroaryl monomer that is polymerizable to form an electroactive polymer, and polymerizing the aryl or heteroaryl monomer in the presence of a volatile Lewis base to form a polyaryl or polyheteroaryl electroactive polymer film on the surface of the substrate. The invention also provides electroactive substrates formed by the process.