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https://hdl.handle.net/1822/81966
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Campo DC | Valor | Idioma |
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dc.contributor.author | Tubio, Carmen R. | por |
dc.contributor.author | Pereira, Nelson Miguel Macedo Silva | por |
dc.contributor.author | Campos, Lia | por |
dc.contributor.author | Martins, Pedro Manuel | por |
dc.contributor.author | Vilas-Vilela, Jose Luis | por |
dc.contributor.author | Costa, Carlos M. | por |
dc.contributor.author | Lanceros-Méndez, S. | por |
dc.date.accessioned | 2023-01-18T15:16:14Z | - |
dc.date.available | 2023-01-18T15:16:14Z | - |
dc.date.issued | 2022 | - |
dc.identifier.uri | https://hdl.handle.net/1822/81966 | - |
dc.description.abstract | Multifunctional polymer composites are of increasing interest as they allow tuning of physical–chemical properties for specific applications. A ternary composite material is presented based on the incorporation of titanium dioxide (TiO2) nanoparticles and conductive silver nanowires (AgNWs) into a poly(vinylidene fluoride) (PVDF) polymer matrix. The films were prepared by solvent casting, varying the contents of the filler up to 10 wt %, and showed improved mechanical and dielectric responses and tailorable optical properties. In contrast, the morphology, polymer phase, and thermal stability are nearly independent of the filler type and content within the composite. A dielectric constant of up to 14 at 1 kHz was obtained for the 7.5%AgNWs/2.5%TiO2/PVDF sample. The (multi)functionality of the developed materials is demonstrated for photocatalytic self-cleaning and capacitive sensing applications, indicating the suitability of the approach for next-generation hybrid multifunctional materials. | por |
dc.description.sponsorship | The authors thank the Fundação para a Ciência e Tecnologia (FCT) and COMPETE 2020 for financial support under the framework of Strategic Funding grants UID/FIS/04650/2021, UID/EEA/04436/2021, and UIDB/04650/2020 and under projects POCI-01-0145-FEDER-028157 and PTDC/FIS-MAC/28157/2017. The authors also thank the FCT for financial support under grant SFRH/BD/131729/2017 (N.P.) and the investigator contracts 2020.02802.CEECIND (P.M.M.) and 2020.04028.CEECIND (C.M.C.). Financial support from the Basque Government Industry Department under the ELKARTEK program is acknowledged. L. Campos thanks the University of Basque Country (UPV/EHU) for the doctoral grant PIFI20/04. Technical and human support provided by SGIker (UPV/EHU, MICINN, GV/EJ, EGEF, and ESF) is gratefully acknowledged. The authors would like to thank Asma Mooti for technical assistance. | por |
dc.language.iso | eng | por |
dc.publisher | American Chemical Society | por |
dc.relation | UID/FIS/04650/2021 | por |
dc.relation | UID/EEA/04436/2021 | por |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04650%2F2020/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/9471 - RIDTI/PTDC%2FFIS-MAC%2F28157%2F2017/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/POR_NORTE/SFRH%2FBD%2F131729%2F2017/PT | por |
dc.rights | openAccess | por |
dc.subject | Capacitive sensing | por |
dc.subject | Photocatalysis | por |
dc.subject | PVDF | por |
dc.subject | Ternary composites | por |
dc.subject | Self-cleaning | por |
dc.title | Multifunctional ternary composites with silver nanowires and titanium dioxide nanoparticles for capacitive sensing and photocatalytic self-cleaning applications | por |
dc.type | article | por |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://pubs.acs.org/doi/full/10.1021/acsaelm.2c00439 | por |
oaire.citationStartPage | 3815 | por |
oaire.citationEndPage | 3824 | por |
oaire.citationIssue | 8 | por |
oaire.citationVolume | 4 | por |
dc.identifier.eissn | 2637-6113 | - |
dc.identifier.doi | 10.1021/acsaelm.2c00439 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | ACS Applied Electronic Materials | por |
oaire.version | VoR | por |
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