Development of sodium hybrid quasi-solid electrolytes based on porous NASICON and ionic liquids

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Show simple item record Martínez Cisneros, Cynthia Susana Pandit, Bidhan Antonelli, C. Sánchez, Jean Yves Levenfeld Laredo, Belén Lumbier Álvarez, Alejandro 2022-02-03T12:01:39Z 2022-02-03T12:01:39Z 2021-12
dc.identifier.bibliographicCitation Martínez-Cisneros, C., Pandit, B., Antonelli, C., Sanchez, J., Levenfeld, B. & Varez, A. (2021). Development of sodium hybrid quasi-solid electrolytes based on porous NASICON and ionic liquids. Journal of the European Ceramic Society, 41(15), 7723–7733.
dc.identifier.issn 0955-2219
dc.description.abstract Lithium-ion batteries are currently the alternative of choice to overcome the increasing demand of energy. However, besides the scarcity of lithium and limited geolocation, it is believed that such batteries have already reached their maximum maturity. Sodium batteries emerge as an alternative to produce the new, so called, post-lithium batteries. In this study, we explore (i) the effect of sodium content and sintering temperature in solid electrolytes based in NASICON-type compounds and (ii) the use of two methodologies to obtain porous NASICON samples: application of natural substances and organic materials as pore-formers and freeze casting. The main purpose is the attainment of hybrid quasi-solid state electrolytes, with enhanced room temperature conductivity, based on porous ceramic electrolyte layers infiltrated with ionic liquids. Using this approach, porous samples with different microstructure and porous morphology and distribution were achieved, providing an enhancement in conductivity (ranging from 0.45 to 0.96 mS cm−1 at 30 °C) of one order of magnitude for infiltrated samples respect to pore-free samples. According to these results the porous NASICON might be considered as a functional macroporous inorganic separator that can act as a Na+ reservoir.
dc.description.sponsorship The authors would like to thank the Agencia Española de Investigación /Fondo Europeo de Desarrollo Regional (FEDER/UE) for funding the projects PID2019-106662RBC43. This work has also been supported by Comunidad de Madrid (Spain) - multiannual agreement with UC3M ("Excelencia para el Profesorado Universitario" - EPUC3M04) - Fifth regional research plan 2016-2020.
dc.format.extent 11
dc.language.iso eng
dc.publisher Elsevier
dc.rights © 2021 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license.
dc.rights Atribución-NoComercial-SinDerivadas 3.0 España
dc.subject.other Hybrid electrolyte
dc.subject.other Sodium battery
dc.subject.other Nasicon
dc.subject.other Ionic liquids
dc.title Development of sodium hybrid quasi-solid electrolytes based on porous NASICON and ionic liquids
dc.type research article
dc.subject.eciencia Ingeniería Industrial
dc.subject.eciencia Materiales
dc.subject.eciencia Química
dc.rights.accessRights open access
dc.relation.projectID Gobierno de España. PID2019-106662RB-C43
dc.relation.projectID Comunidad de Madrid. EPUC3M04
dc.relation.projectID AT-2021
dc.identifier.publicationfirstpage 7723
dc.identifier.publicationissue 15
dc.identifier.publicationlastpage 7733
dc.identifier.publicationtitle Journal of the European Ceramic Society
dc.identifier.publicationvolume 41
dc.identifier.uxxi AR/0000029117
dc.contributor.funder Comunidad de Madrid
dc.contributor.funder Ministerio de Ciencia, Innovación y Universidades (España)
dc.affiliation.dpto UC3M. Departamento de Ciencia e Ingeniería de Materiales e Ingeniería Química
dc.affiliation.grupoinv UC3M. Grupo de Investigación: Síntesis y Procesado de Materiales
dc.type.hasVersion VoR
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