- -

Hydrogen permeation through Nd-doped La6WO12 membranes

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Compartir/Enviar a

Citas

Estadísticas

  • Estadisticas de Uso

Hydrogen permeation through Nd-doped La6WO12 membranes

Mostrar el registro sencillo del ítem

Ficheros en el ítem

[Cerrado]
Nombre: Escolástico;Solis ...
Tamaño: 992.5Kb
Formato: PDF
Descripción: Versión editorial
Solicitar una copia al autor
dc.contributor.author Escolástico Rozalén, Sonia es_ES
dc.contributor.author Solis Díaz, Cecilia es_ES
dc.contributor.author Serra Alfaro, José Manuel es_ES
dc.date.accessioned 2017-09-19T12:39:25Z
dc.date.available 2017-09-19T12:39:25Z
dc.date.issued 2012-05-28
dc.identifier.issn 0167-2738
dc.identifier.uri http://hdl.handle.net/10251/87513
dc.description.abstract [EN] This work presents the preparation and characterization of the hydrogen permeation of a mixed protonic-electronic conducting membrane based on the doped system La6WO12, in this instance, (La5/6Nd1/6)(5.5)WO12-delta. The tungstates Ln(6)WO(12) present sufficient protonic and electronic mixed conductivity and stability in moist CO2 environments and are potential candidates for the separation of hydrogen at high temperatures. Hydrogen separation properties of (La5/6Nd1/6)(5.5)WO12-delta were systematically analyzed, specifically, the influence of the H-2 concentration in feed stream, humidification degree and operating temperature on the hydrogen separation were studied. The best permeation results were achieved when both membrane sides were humidified (2.5 vol.% H2O), i.e., the highest hydrogen flux was 0.046 mL min(-1) cm(-2) at 1000 degrees C for membrane thickness of 0.9 mm. (C) 2011 Elsevier B.V. All rights reserved. es_ES
dc.description.sponsorship Financial support by the Spanish Ministry for Science and Innovation (grant JAE-Pre 08–0058, projects ENE2008-06302 and ENE2011-24761) and the Helmholtz Association of German Research Centers through the Helmholtz Alliance MEM-BRAIN (Initiative and Networking Fund) is kindly acknowledged
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Solid State Ionics es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Proton conducting oxide es_ES
dc.subject Hydrogen permeable membrane es_ES
dc.subject Hydrogen permeation es_ES
dc.subject Lanthanide tungstate es_ES
dc.subject Ln6WO12 es_ES
dc.title Hydrogen permeation through Nd-doped La6WO12 membranes es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.ssi.2011.11.004
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//ENE2008-06302/ES/BUSQUEDA DE NUEVOS MATERIALES CONDUCTORES DE OXIGENO E HIDROGENO EN ESTADO SOLIDO MEDIANTE QUIMICA COMBINATORIA/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//ENE2011-24761/ES/DESARROLLO DE NUEVOS DISPOSITIVOS IONICOS PARA LA PRODUCCION EFICIENTE Y SOSTENIBLE DE ENERGIA Y PRODUCTOS QUIMICOS%2FCOMBUSTIBLES/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/CSIC//JAE-Pre 08-0058/
dc.rights.accessRights Cerrado 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 Escolástico Rozalén, S.; Solis Díaz, C.; Serra Alfaro, JM. (2012). Hydrogen permeation through Nd-doped La6WO12 membranes. Solid State Ionics. 216:31-35. https://doi.org/10.1016/j.ssi.2011.11.004 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1016/j.ssi.2011.11.004 es_ES
dc.description.upvformatpinicio 31 es_ES
dc.description.upvformatpfin 35 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 216 es_ES
dc.relation.senia 222669 es_ES
dc.contributor.funder Ministerio de Ciencia e Innovación
dc.contributor.funder Consejo Superior de Investigaciones Científicas es_ES


Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem