Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/77024
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Lima, A. C. | por |
dc.contributor.author | Pereira, N. | por |
dc.contributor.author | Ribeiro, Clarisse Marta Oliveira | por |
dc.contributor.author | Lanceros-Méndez, S. | por |
dc.contributor.author | Martins, Pedro Libânio Abreu | por |
dc.date.accessioned | 2022-04-19T17:08:00Z | - |
dc.date.issued | 2022-04-04 | - |
dc.identifier.citation | Lima, A. C.; Pereira, N.; Ribeiro, Clarisse; Lanceros-Mendez, S.; Martins, P., Greener Solvent-Based Processing of Magnetoelectric Nanocomposites. ACS Sustainable Chemistry & Engineering, 2022 | por |
dc.identifier.issn | 2168-0485 | por |
dc.identifier.uri | https://hdl.handle.net/1822/77024 | - |
dc.description.abstract | Polymer-based magnetoelectric (ME) nanocomposites are an enabling material technology for a wide range of applications in the area of digitalization strategies. Due to its highest piezoelectric response among polymers, poly(vinylidene fluoride-trifluoroethylene) (PVDF-TrFE) is the piezoelectric matrix most used in polymer-based ME materials with over 80% of the total reports, with the resulting composites typically processed from solutions with N,N-dimethylformamide (DMF), a toxic solvent. Nevertheless, environmentally friendlier approaches and sustainable technologies are increasingly being required. This work demonstrates that P(VDF-TrFE)/Co2Fe2O4 nanocomposites can be successfully prepared from solution using three different environmentally friendlier solvents: dimethyl sulfoxide (DMSO), N,N′-dimethylpropyleneurea (DMPU), and triethyl phosphate (TEP) with different dipole moments. It is shown that the prepared composite films, with a maximum ME voltage coefficient of 35 mV cm–1 Oe–1 and a maximum sensitivity of 2.2 mV T–1, are suitable for applications, highlighting the path for a new generation of more sustainable ME sensors. | por |
dc.description.sponsorship | The authors thank the FCT, Fundaca̧ o para a Ciência e Tecnologia, for financial support in the framework of the Strategic Funding UID/FIS/04650/2021 and under projects PTDC/BTM-MAT/28237/2017, PTDC/EMD-EMD/28159/2017 and in the framework of the Strategic Funding UIDB/04650/2020. A.C.L. and N.P. thank support from FCT under grants SFRH/BD/132624/2017 and SFRH/BD/131729/2017, respectively. C.R. and P.M. thank the FCT for contracts under the Stimulus of Scientific Employment 2020. 04163.CEECIND and CEECIND/03975/2017, respectively). Finally, the authors acknowledge funding by the Spanish State Research Agency (AEI) and the European Regional Development Fund (ERFD) through the project PID2019-106099RB 43/AEI/10.13039/501100011033 and from the Basque Government Industry and Education Department under the ELKARTEK and PIBA (PIBA-2018-06) programs, respectively | por |
dc.language.iso | eng | por |
dc.publisher | American Chemical Society | por |
dc.relation | UID/FIS/04650/2021 | por |
dc.relation | PTDC/BTM-MAT/28237/2017 | por |
dc.relation | PTDC/EMD-EMD/28159/2017 | por |
dc.relation | UIDB/04650/2020 | por |
dc.relation | SFRH/BD/132624/2017 | por |
dc.relation | SFRH/BD/131729/2017 | por |
dc.rights | restrictedAccess | por |
dc.subject | Composites | por |
dc.subject | Piezoelectrics | por |
dc.subject | Nanoparticles | por |
dc.subject | Solvents | por |
dc.subject | Polarity | por |
dc.subject | green manufacturing and engineering | por |
dc.subject | nanoscience and nanotechnology | por |
dc.subject | green solvents | por |
dc.subject | sustainable materials | por |
dc.subject | magnetoelectric | por |
dc.title | Greener solvent-based processing of magnetoelectric nanocomposites | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://pubs.acs.org/journal/ascecg | por |
dc.comments | CEB55413 | por |
oaire.citationStartPage | 4122 | por |
oaire.citationEndPage | 4132 | por |
oaire.citationIssue | 13 | por |
oaire.citationVolume | 10 | por |
dc.date.updated | 2022-04-07T21:45:24Z | - |
dc.identifier.doi | 10.1021/acssuschemeng.1c06967 | por |
dc.date.embargo | 10000-01-01 | - |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | - |
dc.subject.wos | Science & Technology | por |
sdum.journal | ACS Sustainable Chemistry & Engineering | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
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document_55413_1.pdf Acesso restrito! | 772,68 kB | Adobe PDF | Ver/Abrir |