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Infiltrated La0.4Sr0.4Fe0.03Ni0.03Ti0.94O3 based anodes for all ceramic and metal supported solid oxide fuel cells
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dc.contributor.author | Nielsen, Jimmi | |
dc.contributor.author | Persson, Åsa H. | |
dc.contributor.author | Sudireddy, Bhaskar R. | |
dc.contributor.author | Irvine, John T. S. | |
dc.contributor.author | Thydén, Karl | |
dc.date.accessioned | 2017-11-13T10:30:21Z | |
dc.date.available | 2017-11-13T10:30:21Z | |
dc.date.issued | 2017-12-31 | |
dc.identifier.citation | Nielsen , 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 . https://doi.org/10.1016/j.jpowsour.2017.10.066 | en |
dc.identifier.issn | 0378-7753 | |
dc.identifier.other | PURE: 251521815 | |
dc.identifier.other | PURE UUID: e7323e3e-4795-40a7-8a76-95de61b48074 | |
dc.identifier.other | RIS: urn:C7F261D948182F0BFDB7DADD7B7C29CB | |
dc.identifier.other | Scopus: 85032297335 | |
dc.identifier.other | WOS: 000418392100013 | |
dc.identifier.other | ORCID: /0000-0002-8394-3359/work/68280612 | |
dc.identifier.uri | https://hdl.handle.net/10023/12064 | |
dc.description | Financial support by the EU project METSAPP (FP7-278257) and Energinet.dk under the project ForskEL 2012-1-10806 is gratefully acknowledged. | en |
dc.description.abstract | For 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.format.extent | 8 | |
dc.language.iso | eng | |
dc.relation.ispartof | Journal of Power Sources | en |
dc.rights | © 2017 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/BY-NC-ND/4.0/). | en |
dc.subject | Solid oxide fuel cell | en |
dc.subject | Metal support | en |
dc.subject | Lanthanum doped strontium titanate | en |
dc.subject | Redox tolerance | en |
dc.subject | Perovskite A site deficiency | en |
dc.subject | QD Chemistry | en |
dc.subject | NDAS | en |
dc.subject.lcc | QD | en |
dc.title | Infiltrated La0.4Sr0.4Fe0.03Ni0.03Ti0.94O3 based anodes for all ceramic and metal supported solid oxide fuel cells | en |
dc.type | Journal article | en |
dc.contributor.sponsor | European Commission | en |
dc.description.version | Publisher PDF | 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.jpowsour.2017.10.066 | |
dc.description.status | Peer reviewed | en |
dc.identifier.grantnumber | en |
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