Electroactive polymer actuator : enhancing the strain and force output by tuning the material composition
Vendredi 7 octobre 2016 11:00
- Duree : 1 heure
Lieu : CEA, Bâtiment C5, Salle 421A - 17 rue des martyrs - 38000 Grenoble
Orateur : David GENDRON (Istituto Italiano di Tecnologia, Italie)
Materials that possess the ability to convert electrical energy directly into mechanical work have drawn great attention. Tactile and optical displays are two of many applications where low voltage and low weight properties are sought. In order to meet these requirements, the use of ionic electroactive actuator (iEAP) has been proposed. Among the different categories of iEAP, carbon nanotube actuator has shown great potential for its low voltage, in-air operation, ease of fabrication and its lightweight properties. In this seminar, I will discuss different approaches taken to optimize the composition of the electrode and the electrolyte layer such as, for instance, the incorporation of poly(ionic liquid)s or metal chalogenides.
Contact : Saïd SADKI (tel 04.38.78.44.50)
Discipline évènement : (Biologie / Chimie)
Entité organisatrice : (INAC/SyMMES)
Nature évènement : (Séminaire)
Site de l'évènement : Site CEA avec accès badge
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