02019nas a2200241 4500008004100000022001400041245012200055210006900177260006900246300001000315490000800325520106100333653002301394653004201417653003301459653002601492653003401518653003901552100002201591700001701613700001601630856013101646 2005 eng d a0379-677900aNew electro-active paper actuator using conducting polypyrrole: actuation behaviour in LiClO(4) acetonitrile solution0 aNew electroactive paper actuator using conducting polypyrrole ac aPO BOX 564, 1001 LAUSANNE, SWITZERLANDbELSEVIER SCIENCE SAcFEB a53-580 v1493 a

The construction of electromechanical actuator has been achieved by using the conducting polypyrrole films deposition onto a gold-coated cellophane paper. This is probably the first report of this type of paper actuator. The conducting polypyrrole was electro-generated using either galvanostatic or potentiostatic conditions at 0.5 mA/cm(2) current density or 0.7 V applied potential, respectively. The two types of actuators were constructed, namely: (1) Ppy/cellophane bi-layer; (2) Ppy/cellophane paper/Ppy tri-layer. These actuators showed a reversible and reproducible displacement in acetonitrile solution containing LiClO(4) (I M). The maximum displacement of 9.1 mm was recorded for tri-layer device and 3.5 mm for bi-layer device in 1 M LiClO(4) acetonitrile solutions. The results obtained in acetonitrile solution containing 1 M LiClO(4) shows that the actuator requires very low excitation voltage of 0.2 MV m(-1). The mechanism for this paper actuation phenomenon is addressed in this paper. (C) 2004 Elsevier B.V. All rights reserved.

10aCP-EAPap actuators10aelectro-active paper actuator (EAPap)10alarge displacement actuators10alightweight actuators10aPpy/cellophane paper bi-layer10aPpy/cellophane paper/Ppy tri-layer1 aDeshpande, S., D.1 aKim, Jaehwan1 aYun, S., R. uhttps://library.ncl.res.in/content/new-electro-active-paper-actuator-using-conducting-polypyrrole-actuation-behaviour-liclo4-001444nas a2200169 4500008004100000022001400041245010800055210006900163260008100232300001200313490000700325520075600332100002201088700001701110700001901127856012801146 2005 eng d a0964-172600aStudies on conducting polymer electroactive paper actuators: effect of humidity and electrode thickness0 aStudies on conducting polymer electroactive paper actuators effe aTEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLANDbIOP PUBLISHING LTDcAUG a876-8800 v143 a

Actuators based on cellulose paper with conducting polymer (CP-EAPap) as an electrode material were constructed. The bilayer and trilayer types of actuators were fabricated by depositing conducting polypyrrole on one side and two sides of cellophane paper respectively, which was previously gold coated. By varying the deposition time, the electrode thickness was manipulated. The performance of these two types of actuators was compared with respect to humidity changes and thickness variation. The electrode thickness plays a key role in the displacement behavior of these types of actuators. The best performance at higher humidity is also characteristic of CP-EAPap actuators. The possible mechanism of actuation is addressed in this paper.

1 aDeshpande, S., D.1 aKim, Jaehwan1 aYun, Sung-Ryul uhttps://library.ncl.res.in/content/studies-conducting-polymer-electroactive-paper-actuators-effect-humidity-and-electrode-001743nas a2200217 4500008004100000022001400041245010700055210006900162260009800231300001400329490000700343520089500350653002101245653002301266653003201289653001601321100001701337700001901354700002201373856013001395 2007 eng d a0959-810300aSynthesis, characterization and actuation behavior of polyaniline-coated electroactive paper actuators0 aSynthesis characterization and actuation behavior of polyaniline aTHE ATRIUM, SOUTHERN GATE, CHICHESTER PO19 8SQ, W SUSSEX, ENGLANDbJOHN WILEY & SONS LTDcDEC a1530-15360 v563 a

This investigation deals with the synthesis, characterization and actuation behavior of conductive polyaniline-coated electroactive paper actuators. The actuator is made by electrochemical deposition of conductive polyaniline on a cellulose paper. The aim of the investigation was to improve the bending displacement of electroactive paper actuators. The displacement outputs of the actuators show that a trilayer is better than a bilayer configuration. The nature of the dopant ion used in the electro-generation affects the performance. A change in humidity plays a vital role in actuation performance of the actuators. Comparing the performance of electroactive paper actuators with and without a conductive polyaniline coating, the coating improves the displacement output threefold. Finally, the actuation principle mechanism is addressed. (C) 2007 Society of Chemical Industry.

10abending actuator10aconducting polymer10aelectroactive polymer (EAP)10apolyaniline1 aKim, Jaehwan1 aYun, Sung-Ryul1 aDeshpande, S., D. uhttps://library.ncl.res.in/content/synthesis-characterization-and-actuation-behavior-polyaniline-coated-electroactive-paper-0