Electro-active Interpenetrating Polymer Networks actuators and strain sensors: Fabrication, position control and sensing properties

被引：47

作者：

Festin, Nicolas ^{[1
,2
]}

Plesse, Cedric ^{[1
]}

Pirim, Patrick ^{[2
]}

Chevrot, Claude ^{[1
]}

Vidal, Frederic ^{[1
]}

机构：

[1] Univ Cergy Pontoise, LPPI, F-95031 Cergy Pontoise, France

[2] BVS, F-75013 Paris, France

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2014年 / 193卷

关键词：

PEDOT; Actuator; Sensor; PEO/NBR IPN; EAP; PWM; IONIC LIQUIDS;

D O I：

10.1016/j.snb.2013.11.050

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Electro-active interpenetrated polymer networks (IPN) actuators were fabricated by oxidative polymerization of 3,4-ethylenedioxythiophene within a flexible Solid Polymer Electrolytes (SPEs) combining poly(ethylene oxide) (PEO) and Nitrile Butadiene Rubber (NBR). The electronic conductivity and the morphology of the interpenetrated poly(3,4-ethylenedioxythiophene) (PEDOT) electrodes within the SPE were characterized. The free strain as well as the blocking force was investigated as a function of the PEDOT and ionic liquid contents. Furthermore the strain control was demonstrated by using a Pulse Width Modulation technique. These materials act also as displacement sensors. It has been shown that applying strain generates a proportional change in voltage. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：82 / 88

页数：7

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