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https://hdl.handle.net/1822/38792
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Pereira, Eduardo Jorge Nunes | por |
dc.contributor.author | Sencadas, Vítor João Gomes Silva | por |
dc.contributor.author | Correia, V. | por |
dc.contributor.author | Cardoso, V. F. | por |
dc.contributor.author | Han, W. | por |
dc.contributor.author | Rocha, J. G. | por |
dc.contributor.author | Lanceros-Méndez, S. | por |
dc.date.accessioned | 2015-12-09T11:31:01Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | Nunes-Pereira, J., Sencadas, V., Correia, V., Cardoso, V. F., Han, W., Rocha, J. G., & Lanceros-Mendez, S. (2015). Energy harvesting performance of BaTiO3/poly(vinylidene fluoride-trifluoroethylene) spin coated nanocomposites. Composites Part B-Engineering, 72, 130-136. doi: 10.1016/j.compositesb.2014.12.001 | por |
dc.identifier.issn | 1359-8368 | por |
dc.identifier.uri | https://hdl.handle.net/1822/38792 | - |
dc.description.abstract | The energy harvesting efficiency of poly(vinylidene fluoride-trifluoroethylene) spin coated films and its nanocomposites with piezoelectric BaTiO3 have been investigated as a function of ceramic filler size and content. It is found that the best energy harvesting performance of ~0.28 W is obtained for the nanocomposite samples with 20% filler content of 10 nm size particles and for 5% filler content for the 100 and 500 nm size fillers. For the larger filler average sizes, the power decreases for filler contents above 5% due to increase of the mechanical stiffness of the samples. Due to the similar dielectric characteristics of the samples, the performance is mainly governed by the mechanical response. The obtained power values, easy processing and the low cost and robustness of the polymer, allow the implementation of the material for micro and nanogenerator applications. | por |
dc.description.sponsorship | This work was supported by FEDER through the COMPETE Program and by the Portuguese Foundation for Science and Technology (FCT) in the framework of the Strategic Project PEST-C/FIS/UI607/2011 and by projects project references NANO/NMed-SD/0156/2007 and PTDC/CTM-NAN/112574/2009. The authors also thank support from the COST Action MP1003, 2010 ‘European Scientific Network for Artificial Muscles’. J.N.P., V.S., V.C. and V.F.C. thank the FCT for the SFRH/BD/66930/2009, SFRH/BPD/63148/2009, SFRH/BPD/97739/2013 and SFRH/BPD/98109/2013 grants, respectively. | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier | por |
dc.relation | PEST-C/FIS/UI607/2011 | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876-PPCDTI/109368/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876-PPCDTI/112574/PT | por |
dc.relation | SFRH/BD/66930/2009 | por |
dc.relation | SFRH/BPD/63148/2009 | por |
dc.relation | SFRH/BPD/97739/2013 | por |
dc.relation | SFRH/BPD/98109/2013 | por |
dc.rights | restrictedAccess | por |
dc.subject | Polymer-matrix nanocomposites (PMNCs); | por |
dc.subject | Smart materials | por |
dc.subject | Electrical properties | por |
dc.subject | Polymer-matrix composites (PMCs) | por |
dc.subject | A. Polymer-matrix composites (PMCs) | por |
dc.subject | A. Smart materials | por |
dc.subject | B. Electrical properties | por |
dc.title | Energy harvesting performance of BaTiO3/poly(vinylidene fluoride-trifluoroethylene) spin coated nanocomposites | por |
dc.type | article | por |
dc.peerreviewed | yes | por |
sdum.publicationstatus | published | por |
oaire.citationStartPage | 130 | por |
oaire.citationEndPage | 136 | por |
oaire.citationTitle | Composites Part B: Engineering | por |
oaire.citationVolume | 72 | por |
dc.identifier.doi | 10.1016/j.compositesb.2014.12.001 | por |
dc.subject.fos | Ciências Naturais::Ciências Físicas | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Composites Part B: Engineering | por |
Aparece nas coleções: | CAlg - Artigos em revistas internacionais / Papers in international journals CDF - FCD - Artigos/Papers (with refereeing) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Nunes-Pereira_II_2015.pdf Acesso restrito! | 943,66 kB | Adobe PDF | Ver/Abrir |