Novel biomimetic actuator based on SPEEK and PVDF

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dc.contributor.authorJeon, Jin-Hanko
dc.contributor.authorKang, Seong-Palko
dc.contributor.authorLee, Sunwooko
dc.contributor.authorOh, Il-Kwonko
dc.date.accessioned2013-03-11T10:02:13Z-
dc.date.available2013-03-11T10:02:13Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2009-12-
dc.identifier.citationSENSORS AND ACTUATORS B-CHEMICAL, v.143, no.1, pp.357 - 364-
dc.identifier.issn0925-4005-
dc.identifier.urihttp://hdl.handle.net/10203/98984-
dc.description.abstractIn this study, a novel electro-active polymer based on a blended polymer membrane of sulfonated poly(ether ether ketone) (i.e., SPEEK) and poly(vinylidene fluoride) (i.e., PVDF) is newly developed for the realization of a cost-effective and high-performing polymer actuator with controllable stiffness and ionic networking. The chemical, mechanical, and electrical properties of the SPEEK/PVDF membrane are compared with those of the pure SPEEK membrane. The step and harmonic responses of the SPEEK/PVDF actuator show much larger tip displacements without the straightening-back phenomenon in comparison with the SPEEK actuator. Also, the blocking force of the SPEEK/PVDF actuator is greater than that of the SPEEK actuator. The excellent electromechanical responses of the SPEEK/PVDF are due to the tailored stiffness and nano-channels of the ionic networking membrane. Present results show that SPEEK and SPEEK/PVDF ionic polymer membranes can be successfully used to fabricate electro-active polymer. (C) 2009 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE SA-
dc.titleNovel biomimetic actuator based on SPEEK and PVDF-
dc.typeArticle-
dc.identifier.wosid000272376800052-
dc.identifier.scopusid2-s2.0-71849089156-
dc.type.rimsART-
dc.citation.volume143-
dc.citation.issue1-
dc.citation.beginningpage357-
dc.citation.endingpage364-
dc.citation.publicationnameSENSORS AND ACTUATORS B-CHEMICAL-
dc.identifier.doi10.1016/j.snb.2009.09.020-
dc.contributor.localauthorOh, Il-Kwon-
dc.contributor.nonIdAuthorJeon, Jin-Han-
dc.contributor.nonIdAuthorKang, Seong-Pal-
dc.contributor.nonIdAuthorLee, Sunwoo-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorElectro-active polymer-
dc.subject.keywordAuthorSPEEK/PVDF-
dc.subject.keywordAuthorAromatic sulfonic acid membrane-
dc.subject.keywordAuthorArtificial muscle-
dc.subject.keywordPlusPOLYMER-METAL COMPOSITES-
dc.subject.keywordPlusPROTON-EXCHANGE MEMBRANE-
dc.subject.keywordPlusPOLY(ETHER ETHER KETONE)-
dc.subject.keywordPlusPOLY(VINYLIDENE FLUORIDE)-
dc.subject.keywordPlusFUEL-CELL-
dc.subject.keywordPlusNAFION MEMBRANES-
dc.subject.keywordPlusMETHANOL-
dc.subject.keywordPlusTRANSDUCERS-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusBLENDS-
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