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dc.contributor.authorPrice, R.
dc.contributor.authorWeissen, U.
dc.contributor.authorVerbraeken, M. C.
dc.contributor.authorGrolig, J. G.
dc.contributor.authorMai, A.
dc.contributor.authorIrvine, J. T.S.
dc.contributor.editorEguchi, K.
dc.contributor.editorSinghal, S. C.
dc.date.accessioned2019-10-30T10:30:03Z
dc.date.available2019-10-30T10:30:03Z
dc.date.issued2019-09-08
dc.identifier262433250
dc.identifier9f5335a3-f51b-4668-ade2-b8ca3c95a2c7
dc.identifier85073213910
dc.identifier.citationPrice , R , Weissen , U , Verbraeken , M C , Grolig , J G , Mai , A & Irvine , J T S 2019 , Recent advances in Rh/CGO co-impregnated La 0.20 Sr 0.25 Ca 0.45 TiO 3 anodes for solid oxide fuel cells : evaluation of upscaling and durability . in K Eguchi & S C Singhal (eds) , Solid Oxide Fuel Cells 16, SOFC XVI . ECS Transactions , no. 1 , vol. 91 , Electrochemical Society, Inc. , pp. 1741-1750 , 16th International Symposium on Solid Oxide Fuel Cells, SOFC XVI , Kyoto , Japan , 8/09/19 . https://doi.org/10.1149/09101.1741ecsten
dc.identifier.citationconferenceen
dc.identifier.isbn9781607685395
dc.identifier.issn1938-6737
dc.identifier.otherORCID: /0000-0002-8394-3359/work/68280810
dc.identifier.urihttps://hdl.handle.net/10023/18803
dc.descriptionFunding: University of St Andrews and HEXIS AG; UK EPSRC grants: EP/M014304/1 “Tailoring of Microstructural Evolution in Impregnated SOFC Electrodes” and EP/L017008/1 “Capital for Great Technologies”.en
dc.description.abstractRecent research carried out at the University of St Andrews and HEXIS has focussed on a novel A-site deficient perovskite: La0.20Sr0.25Ca0.45TiO3 (LSCTA-) as a potential replacement material for the Ni-based cermet. LSCTA- is a mixed ionic and electronic conductor, which exhibits a high effective electrical conductivity for this class of limited conductivity perovskite, allowing a single-phase anode 'backbone' to be employed and removing the challenges associated with utilisation of a structural Ni phase. Co-impregnating this 'backbone' with a variety of transition/platinum group metals, as well as Ce0.80Gd0.20O1.90 (CG20), produces intricately nanostructured anode materials with high electrocatalytic activity for fuel oxidation. Here we provide an overview of the first 'all-oxide' SOFC stack test at HEXIS, as well as an in depth exploration of the 'powder-to-power' development of these co-impregnated LSCTA- anodes including: ceramic processing, catalyst selection, short-term testing, characterisation by AC impedance spectroscopy and durability testing of promising candidate catalyst systems.
dc.format.extent10
dc.format.extent582645
dc.language.isoeng
dc.publisherElectrochemical Society, Inc.
dc.relation.ispartofSolid Oxide Fuel Cells 16, SOFC XVIen
dc.relation.ispartofseriesECS Transactionsen
dc.subjectQD Chemistryen
dc.subjectTK Electrical engineering. Electronics Nuclear engineeringen
dc.subjectEngineering(all)en
dc.subjectNDASen
dc.subject.lccQDen
dc.subject.lccTKen
dc.titleRecent advances in Rh/CGO co-impregnated La0.20Sr0.25Ca0.45TiO3 anodes for solid oxide fuel cells : evaluation of upscaling and durabilityen
dc.typeConference itemen
dc.contributor.sponsorEPSRCen
dc.contributor.sponsorEPSRCen
dc.contributor.institutionUniversity of St Andrews. School of Chemistryen
dc.contributor.institutionUniversity of St Andrews. Centre for Designer Quantum Materialsen
dc.contributor.institutionUniversity of St Andrews. EaSTCHEMen
dc.identifier.doihttps://doi.org/10.1149/09101.1741ecst
dc.identifier.grantnumberEP/M014304/1en
dc.identifier.grantnumberep/l017008/1en


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