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Flexible solvent-free polymer electrolytes for solid-state Na batteries

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dc.affiliation.dptoUC3M. Departamento de Ciencia e Ingeniería de Materiales e Ingeniería Químicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Síntesis y Procesado de Materialeses
dc.contributor.authorMartínez Cisneros, Cynthia Susana
dc.contributor.authorPandit, Bidhan
dc.contributor.authorLevenfeld Laredo, Belén
dc.contributor.authorLumbier Álvarez, Alejandro
dc.contributor.authorSánchez, Jean Yves
dc.date.accessioned2023-09-25T13:16:41Z
dc.date.available2023-09-25T13:16:41Z
dc.date.issued2023-03-01
dc.description.abstractPost-lithium batteries, based on alkaline and alkaline earth elements, are cheaper technologies with the potential to produce disruptive changes in the transition towards cleaner and sustainable energy sources less dependent on fossil fuels. This contribution deals with the development and characterization of sodium-conducting solvent-free polymer electrolytes towards the attainment of Sodium Polymer Batteries. Obtained via the polycondensation of α, ω-dihydroxy-oligo(oxyethylene) with an unsaturated dihalide, whose further curing leads to amorphous networked electrolyte films. Using NaClO4 and NaCF3SO3 at different O/Na ratios, the best polymer electrolyte reaches a cationic conductivity (σ+) exceeding 1 mS cm−1 at 90 °C whereas maintaining mechanical integrity up to at least 120 °C.en
dc.description.sponsorshipThe authors would like to thank the Agencia Española de Investigación/Fondo Europeo de Desarrollo Regional (FEDER/UE) for funding the project PID2019-106662RBC43. This work has been supported by the Madrid Government (Comunidad de Madrid-Spain) through three projects: 1) the Multiannual Agreement with UC3M ("Fostering Young Doctors Research", CIRENAICA-CM-UC3M), and in the context of the VPRICIT (Research and Technological Innovation Regional Programme); 2) the Multiannual agreement with UC3M ("Excelencia para el Profesorado Universitario" - EPUC3M04) - Fifth regional research plan 2016-2020; 3) DROMADER-CM (Y2020/NMT6584). B.P. and A.V. acknowledge support from the CONEX-Plus programme funded by Universidad Carlos III de Madrid and the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No. 801538.en
dc.format.extent9
dc.identifier.bibliographicCitationMartínez-Cisneros, C. S., Pandit, B., Levenfeld, B., Várez, A., & Sanchez, J. (2023). Flexible solvent-free polymer electrolytes for solid-state NA batteries. Journal of Power Sources, 559, 232644.en
dc.identifier.doihttps://doi.org/10.1016/j.jpowsour.2023.232644
dc.identifier.issn0378-7753
dc.identifier.publicationfirstpage1
dc.identifier.publicationissue232644
dc.identifier.publicationlastpage9
dc.identifier.publicationtitleJournal of Power Sourcesen
dc.identifier.publicationvolume559
dc.identifier.urihttps://hdl.handle.net/10016/38441
dc.identifier.uxxiAR/0000031858
dc.language.isoengen
dc.publisherElsevieren
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/COFUND-GA-2017-801538
dc.relation.projectIDGobierno de España. PID2019-106662RB-C43es
dc.relation.projectIDComunidad de Madrid. Y2020/NMT-6584es
dc.relation.projectIDComunidad de Madrid. CIRENAICA-CM-UC3Mes
dc.relation.projectIDComunidad de Madrid. EPUC3M04es
dc.relation.projectIDAT-2022
dc.rights© 2023 The Authors.en
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.ecienciaEnergías Renovableses
dc.subject.ecienciaIngeniería Industriales
dc.subject.ecienciaMaterialeses
dc.subject.ecienciaQuímicaes
dc.subject.otherSodium Polymer Electrolyteen
dc.subject.otherSolvent-Free Electrolyteen
dc.subject.otherEnergy Storageen
dc.subject.otherCross-Linked Polymersen
dc.titleFlexible solvent-free polymer electrolytes for solid-state Na batteriesen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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