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dc.contributor.authorNielsen, Jimmi
dc.contributor.authorPersson, Åsa H.
dc.contributor.authorSudireddy, Bhaskar R.
dc.contributor.authorIrvine, John T. S.
dc.contributor.authorThydén, Karl
dc.identifier.citationNielsen , J , Persson , Å H , Sudireddy , B R , Irvine , J T S & Thydén , K 2017 , ' Infiltrated La 0.4 Sr 0.4 Fe 0.03 Ni 0.03 Ti 0.94 O 3 based anodes for all ceramic and metal supported solid oxide fuel cells ' , Journal of Power Sources , vol. 372 , pp. 99-106 .
dc.identifier.otherRIS: urn:C7F261D948182F0BFDB7DADD7B7C29CB
dc.identifier.otherORCID: /0000-0002-8394-3359/work/68280612
dc.descriptionFinancial support by the EU project METSAPP (FP7-278257) and under the project ForskEL 2012-1-10806 is gratefully acknowledged.en
dc.description.abstractFor improved robustness, durability and to avoid severe processing challenges alternatives to the Ni:YSZ composite electrode is highly desirable. The Ni:YSZ composite electrode is conventionally used for solid oxide fuel cell and solid oxide electrolysis cell. In the present study we report on high performing nanostructured Ni:CGO electrocatalyst coated A site deficient Lanthanum doped Strontium Titanate (La0.4Sr0.4Fe0.03Ni0.03Ti0.94O3) based anodes. The anodes were incorporated into the co-sintered DTU metal supported solid oxide fuel cell design and large sized 12 cm × 12 cm cells were fabricated. The titanate material showed good processing characteristics and surface wetting properties towards the Ni:CGO electrocatalyst coating. The cell performances were evaluated on single cell level (active area 16 cm2) and a power density at 0.7 V and 700 °C of 0.650 Wcm−2 with a fuel utilization of 31% was achieved. Taking the temperature into account the performances of the studied anodes are among the best reported for redox stable and corrosion resistant alternatives to the conventional Ni:YSZ composite solid oxide cell electrode.
dc.relation.ispartofJournal of Power Sourcesen
dc.subjectSolid oxide fuel cellen
dc.subjectMetal supporten
dc.subjectLanthanum doped strontium titanateen
dc.subjectRedox toleranceen
dc.subjectPerovskite A site deficiencyen
dc.subjectQD Chemistryen
dc.titleInfiltrated La0.4Sr0.4Fe0.03Ni0.03Ti0.94O3 based anodes for all ceramic and metal supported solid oxide fuel cellsen
dc.typeJournal articleen
dc.contributor.sponsorEuropean Commissionen
dc.contributor.institutionUniversity of St Andrews. School of Chemistryen
dc.contributor.institutionUniversity of St Andrews. EaSTCHEMen
dc.description.statusPeer revieweden

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