A first truly all-solid state organic electrochromic device based on polymeric ionic liquids

A first truly all-solid state organic electrochromic device based on polymeric ionic liquids

Using polymeric ionic liquids and PEDOT as ion conducting separators and electrodes, respectively, an all-polymer-based organic electrochromic device (ECD) has been constructed. The advantages of such an ECD are: fast switching time (3 s), high coloration efficiency (390 cm(2) C(-1) at 620 nm), opti...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2014-01, Vol.50 (24), p.3191-3193
Hauptverfasser: Shaplov, Alexander S, Ponkratov, Denis O, Aubert, Pierre-Henri, Lozinskaya, Elena I, Plesse, Cédric, Vidal, Frédéric, Vygodskii, Yakov S
Format: Artikel
Sprache:eng
Schlagworte:
Chemical Sciences
Conducting polymers
Construction
Devices
Electrochromism
Electrodes
Engineering Sciences
Ionic liquids
Material chemistry
Materials
Polymers
Separators
Switching
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Beschreibung
Zusammenfassung:Using polymeric ionic liquids and PEDOT as ion conducting separators and electrodes, respectively, an all-polymer-based organic electrochromic device (ECD) has been constructed. The advantages of such an ECD are: fast switching time (3 s), high coloration efficiency (390 cm(2) C(-1) at 620 nm), optical contrast up to ΔT = 22% and the possibility of working under vacuum.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc49876j