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Flux investigations on composite (La0.8Sr0.2)0.95Cr0.5Fe0.5O3 − δ–Sc0.198Ce0.012Zr0.789O1.90 oxygen transport membranes
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dc.contributor.author | Dehaney-Steven, Zachary Alexander | |
dc.contributor.author | Papargyriou, Despoina | |
dc.contributor.author | Irvine, John Thomas Sirr | |
dc.date.accessioned | 2016-05-03T11:30:08Z | |
dc.date.available | 2016-05-03T11:30:08Z | |
dc.date.issued | 2016-05 | |
dc.identifier | 240305497 | |
dc.identifier | f53aa3d2-6b25-4e31-8a13-7b2ab449603c | |
dc.identifier | 84955618942 | |
dc.identifier | 000376710900065 | |
dc.identifier.citation | Dehaney-Steven , Z A , Papargyriou , D & Irvine , J T S 2016 , ' Flux investigations on composite (La 0.8 Sr 0.2 ) 0.95 Cr 0.5 Fe 0.5 O 3 − δ –Sc 0.198 Ce 0.012 Zr 0.789 O 1.90 oxygen transport membranes ' , Solid State Ionics , vol. 288 , pp. 338-341 . https://doi.org/10.1016/j.ssi.2016.01.017 | en |
dc.identifier.issn | 0167-2738 | |
dc.identifier.other | ORCID: /0000-0002-8394-3359/work/68280807 | |
dc.identifier.uri | https://hdl.handle.net/10023/8714 | |
dc.description | The authors would like to thank Praxair for funding and Jonathan Lane for helpful discussions, we also acknowledge support from EPSRC for Platform Grant EP/K015540/1and the Royal Society for Wolfson Merit Award WRMA 2012/R2. | en |
dc.description.abstract | Oxygen permeation measurements were performed on planar membranes of (La0.8Sr0.2)0.95Cr0.5Fe0.5O3 − δ (LSCrF)–Sc0.198Ce0.012Zr0.789O1.90 (10Sc1CeSZ) with various exchange layers and membrane thicknesses. Addition of a fuel side exchange layer capable of nickel exsolution provided approximately twice the performance compared with no exsolved catalyst for a 300 μm thick membrane at 900 °C. Use of a 20 μm thick membrane with a porous support structure produced a further 7 fold improvement in oxygen flux at 900 °C to yield 3.54 ml cm− 2 min− 1. | |
dc.format.extent | 4 | |
dc.format.extent | 512197 | |
dc.language.iso | eng | |
dc.relation.ispartof | Solid State Ionics | en |
dc.subject | Oyxgen transport membrane | en |
dc.subject | Perovskite | en |
dc.subject | Fluorite | en |
dc.subject | QD Chemistry | en |
dc.subject | NDAS | en |
dc.subject.lcc | QD | en |
dc.title | Flux investigations on composite (La0.8Sr0.2)0.95Cr0.5Fe0.5O3 − δ–Sc0.198Ce0.012Zr0.789O1.90 oxygen transport membranes | en |
dc.type | Journal article | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.sponsor | The Royal Society | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.identifier.doi | https://doi.org/10.1016/j.ssi.2016.01.017 | |
dc.description.status | Peer reviewed | en |
dc.identifier.grantnumber | EP/K015540/1 | en |
dc.identifier.grantnumber | WRMA 2012/R2 | en |
dc.identifier.grantnumber | EP/J018139/1 | en |
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