Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/75450
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Barbosa, J. C. | por |
dc.contributor.author | Correia, Daniela M. | por |
dc.contributor.author | Fernández, E. M. | por |
dc.contributor.author | Fidalgo-Marijuan, A. | por |
dc.contributor.author | Barandika, G. | por |
dc.contributor.author | Gonçalves, Renato Ferreira | por |
dc.contributor.author | Ferdov, S. | por |
dc.contributor.author | De Zea Bermudez, V. | por |
dc.contributor.author | Costa, C. M. | por |
dc.contributor.author | Lanceros-Méndez, S. | por |
dc.date.accessioned | 2022-01-12T17:04:38Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Barbosa, J. C., Correia, D. M., Fernández, E. M., et. al (2021). High-Performance Room Temperature Lithium-Ion Battery Solid Polymer Electrolytes Based on Poly (vinylidene fluoride-co-hexafluoropropylene) Combining Ionic Liquid and Zeolite. ACS Applied Materials & Interfaces, 13(41), 48889-48900 | por |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://hdl.handle.net/1822/75450 | - |
dc.description.abstract | The demand for more efficient energy storage devices has led to the exponential growth of lithium-ion batteries. To overcome the limitations of these systems in terms of safety and to reduce environmental impact, solid-state technology emerges as a suitable approach. This work reports on a three-component solid polymer electrolyte system based on poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP), the ionic liquid 1-butyl-3-methylimidazolium thiocyanate ([BMIM][SCN]), and clinoptilolite zeolite (CPT). The influences of the preparation method and of the dopants on the electrolyte stability, ionic conductivity, and battery performance were studied. The developed electrolytes show an improved room temperature ionic conductivity (1.9 × 10–4 S cm–1), thermal stability (up to 300 °C), and mechanical stability. The corresponding batteries exhibit an outstanding room temperature performance of 160.3 mAh g–1 at a C/15-rate, with a capacity retention of 76% after 50 cycles. These results represent a step forward in a promising technology aiming the widespread implementation of solid-state batteries. | por |
dc.description.sponsorship | FCT (Fundação para a Ciência e Tecnologia) for financial support under the framework of Strategic Funding grants UID/CTM/50025/2021, UID/FIS/04650/2021, UID/EEA/04436/2021 and UID/QUI/0686/2021; and support from FEDER funds through the COMPETE 2020 Programme (projects PTDC/FISMAC/28157/2017 and POCI-01-0145-FEDER-007688). Grants SFRH/BD/140842/2018 (J.C.B.) and SFRH/BPD/121526/2016 (D.M.C) and contracts under the Stimulus of Scientific Employment, Individual Support CEECIND/00833/2017 (R.G.) and 2020.04028 CEECIND (C.M.C.) are acknowledged. Financial support from the Basque Government under the ELKARTEK program, Basque University System Research Groups, IT-1290-19 and the University of the Basque Country (GIU18/197). is also acknowledged | por |
dc.language.iso | eng | por |
dc.publisher | American Chemical Society (ACS) | por |
dc.rights | restrictedAccess | por |
dc.subject | Solid polymer electrolytes | por |
dc.subject | Composites | por |
dc.subject | PVDF-HFP | por |
dc.subject | Room temperature | por |
dc.subject | Lithium-ion batteries | por |
dc.title | High-Performance room temperature Lithium-Ion battery solid polymer electrolytes based on Poly(vinylidene fluoride- co-hexafluoropropylene) combining ionic liquid and Zeolite | por |
dc.type | article | por |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://pubs.acs.org/doi/abs/10.1021/acsami.1c15209 | por |
oaire.citationStartPage | 48889 | por |
oaire.citationEndPage | 48900 | por |
oaire.citationIssue | 41 | por |
oaire.citationVolume | 13 | por |
dc.identifier.eissn | 1944-8252 | - |
dc.identifier.doi | 10.1021/acsami.1c15209 | por |
dc.date.embargo | 10000-01-01 | - |
dc.identifier.pmid | 34636238 | por |
dc.subject.fos | Ciências Naturais::Ciências Físicas | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | ACS Applied Materials and Interfaces | por |
oaire.version | AO | por |
dc.subject.ods | Água potável e saneamento | por |
Aparece nas coleções: | CDQuim - Artigos (Papers) |
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