PVA-silk fibroin bio-based triboelectric nanogenerator

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dc.contributor.authorCandido, Iuri C.M.
dc.contributor.authorOliveira, Giovanni da S.
dc.contributor.authorRibeiro, Sidney J.L. [UNESP]
dc.contributor.authorCavicchioli, Mauricio
dc.contributor.authorBarud, Hernane S.
dc.contributor.authorSilva, Luygui G. [UNESP]
dc.contributor.authorde Oliveira, Helinando P.
dc.contributor.institutionFederal University of São Francisco Valley
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversity of Araraquara - UNIARA
dc.date.accessioned2023-07-29T15:15:20Z
dc.date.available2023-07-29T15:15:20Z
dc.date.issued2023-01-01
dc.description.abstractDespite being very promising technology for several devices, triboelectric nanogenerators (TENGs) tend to explore expensive and complex microstructures. This study reports a novel and simple TENG based on the incorporation of silk fibroin in poly (vinyl alcohol) as a simple, low-cost, and easily integrated component for transparent and flexible devices, with output performance of voltage, current, and power density of 172 V, 8.5 μA and 1.304 W.m−2, respectively, and charging capacity of 320 nC per cycle of operation, making possible the light up 56 commercial LEDs and small electronic devices. Adequate control in the polarization degree and morphology of the device are some of the critical factors that improve the performance of the proposed TENG.en
dc.description.affiliationInstitute of Materials Science Federal University of São Francisco Valley, Avenida Antônio Carlos Magalhães, 510 - Santo Antônio, BA
dc.description.affiliationInstitute of Chemistry–São Paulo State University – UNESP, SP
dc.description.affiliationBiopolymers and Biomaterials Laboratory (BioPolMat) University of Araraquara - UNIARA, São Paulo
dc.description.affiliationBiomaterial and Medicinal Chemistry Laboratory (LQMBio) University of Araraquara - UNIARA, São Paulo
dc.description.affiliationUnespInstitute of Chemistry–São Paulo State University – UNESP, SP
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado da Bahia
dc.description.sponsorshipFinanciadora de Estudos e Projetos
dc.identifierhttp://dx.doi.org/10.1016/j.nanoen.2022.108035
dc.identifier.citationNano Energy, v. 105.
dc.identifier.doi10.1016/j.nanoen.2022.108035
dc.identifier.issn2211-2855
dc.identifier.scopus2-s2.0-85142749495
dc.identifier.urihttp://hdl.handle.net/11449/249409
dc.language.isoeng
dc.relation.ispartofNano Energy
dc.sourceScopus
dc.subjectEcoflex
dc.subjectEnergy harvesting
dc.subjectPoly(vinyl alcohol)
dc.subjectSilk fibroin
dc.subjectTriboelectric
dc.titlePVA-silk fibroin bio-based triboelectric nanogeneratoren
dc.typeArtigo
unesp.author.orcid0000-0002-6557-7391[4]

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Artigos - Química Inorgânica - IQ