FLEXIBLE ORGANIC ELECTROCHEMICAL TRANSISTORS AS BENDING SENSORS

Organic Electrochemical Transistors (OECTs) have the potential to enable fully flexible low-cost electronics. Combining OECTs with ionic electroactive polymers (IEAP) yields a highly sensitive bending sensors with respect to mechanical bending. In comparison the proposed sensor has a sensitivity tha...

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Bibliographic Details
Main Authors LÜSSEM, Björn, KYU, Thein, JÁKLI, Antal, RAJAPAKSHA, Chathuranga P.H, PAUDEL, Pushpa Raj, KAPHLE, Vikash
Format Patent
LanguageEnglish
French
Published 21.04.2022
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
ELECTRICITY
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:Organic Electrochemical Transistors (OECTs) have the potential to enable fully flexible low-cost electronics. Combining OECTs with ionic electroactive polymers (IEAP) yields a highly sensitive bending sensors with respect to mechanical bending. In comparison the proposed sensor has a sensitivity that is several orders of magnitude larger than conventional electroactive polymers. Des transistors électrochimiques organiques (OECT) ont le potentiel de permettre une électronique entièrement flexible à faible coût. La combinaison d'OECT avec des polymères électroactifs ioniques (IEAP) permet d'obtenir des capteurs de flexion hautement sensibles par rapport à la flexion mécanique. En comparaison, le capteur proposé présente une sensibilité qui est de plusieurs ordres de grandeur supérieure par comparaison avec les polymères électroactifs classiques.
Bibliography:Application Number: WO2021US54726