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dc.contributor.author | Escribano-Quintana, Juan Antonio | es_ES |
dc.contributor.author | García-Fayos, Julio | es_ES |
dc.contributor.author | Serra Alfaro, José Manuel | es_ES |
dc.date.accessioned | 2018-09-26T04:30:34Z | |
dc.date.available | 2018-09-26T04:30:34Z | |
dc.date.issued | 2017 | es_ES |
dc.identifier.issn | 0955-2219 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/108206 | |
dc.description.abstract | [EN] In recent years, asymmetric membranes based on mixed ionic-electronic conductors (MIEC) have gained importance in practical gas separations. MIEC ceramic materials show high-energy efficiency and high temperature resistance, which allows direct integration in industrial processes. Thin layers are supported on porous substrates that provide mechanical strength. In the asymmetric membrane manufacture, the control of support porosity and microstructure is crucial. Colloidal processing is an interesting method that allows controlling the final microstructure in both surfaces and bulk, with high reproducibility. Here, the development of asymmetric membranes with a top functional layer made of Ce0.8Gd0.2O1.9/Ni2FeO4 composite is presented and aims to maximize oxygen permeation and membrane robustness. The porous substrate is prepared by slip casting while the functional layers by screen-printing. The effect of pore former volume and particle morphology were studied. The combination of spherical and flake-like PMMA particles enabled to generate open porosity suitable for fast gas transport. | es_ES |
dc.description.sponsorship | Financial funding from the Spanish Government (ENE2014-57651 and SEV-2012-0267 grants) is gratefully acknowledged. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Journal of the European Ceramic Society | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Slip casting | es_ES |
dc.subject | 3YSZ | es_ES |
dc.subject | Asymmetric membrane | es_ES |
dc.subject | Dual-phase | es_ES |
dc.subject | Oxygen | es_ES |
dc.title | Shaping of 3YSZ porous substrates for oxygen separation membranes | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.jeurceramsoc.2017.05.032 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//ENE2014-57651-R/ES/ALMACENAMIENTO DE ENERGIA VIA REDUCCION DE CO2 A COMBUSTIBLES Y PRODUCTOS QUIMICOS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//SEV-2012-0267/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química | es_ES |
dc.description.bibliographicCitation | Escribano-Quintana, JA.; García-Fayos, J.; Serra Alfaro, JM. (2017). Shaping of 3YSZ porous substrates for oxygen separation membranes. Journal of the European Ceramic Society. 37(16):5223-5231. https://doi.org/10.1016/j.jeurceramsoc.2017.05.032 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.jeurceramsoc.2017.05.032 | es_ES |
dc.description.upvformatpinicio | 5223 | es_ES |
dc.description.upvformatpfin | 5231 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 37 | es_ES |
dc.description.issue | 16 | es_ES |
dc.relation.pasarela | S\360051 | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |