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hal.structure.identifierInstitute of Energy Research
dc.contributor.authorHAANAPEL, V. A. C.
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorLALANNE, Cécile
hal.structure.identifierHexis AG
dc.contributor.authorMAI, A.
hal.structure.identifierInstitute of Energy Research
dc.contributor.authorTIETZ, F.
dc.date.issued2009
dc.identifier.issn1550-624X
dc.description.abstractEnA systematic study was initiated of anode-supported solid oxide fuel cells (SOFCs) with Nd<sub>2</sub>NiO<sub>4</sub> cathodes. This type of cathode, a mixed conducting K<sub>2</sub>NiF<sub>4</sub>-type material, can be considered as a candidate for SOFC applications. In this study, the influence of (I ) the presence of a Ce<sub>0.8</sub>Gd<sub>0.2</sub>O<sub>1.9</sub> (CGO) interlayer between the electrolyte and the cathode, (2) sintering conditions, and (3) the grain size of the powder on the performance of SOFCs with Nd<sub>2</sub>NiO<sub>4</sub> cathodes was investigated in more detail. Results from current density-voltage characteristics and permeation and gas diffusion measurements showed that the electrochemical performance was promising for SOFCs including a CGO interlayer and a Nd<sub>2</sub>NiO<sub>4</sub> cathode (prepared with a powder with a d<sub>50</sub> of 0.5 A/cm<sup>2</sup> or 0.8 μm) sintered at 1100°C or higher; current density at 800°C and 700 mV between 1.2 and 1.3 A/cm<sup>2</sup>. The microstructure of the cathode was such that no gas diffusion problems occurred.
dc.language.isoen
dc.publisherAmerican Society of Mechanical Engineers
dc.title.enCharacterization of anode-supported solid oxide fuel cells with Nd2NiO4 cathodes
dc.typeArticle de revue
dc.identifier.doi10.1115/1.3009267
dc.subject.halChimie/Matériaux
bordeaux.journalJournal of Fuel Cell Science and Technology
bordeaux.page041016 (6 p.)
bordeaux.volume6
bordeaux.issue4
bordeaux.peerReviewedoui
hal.identifierhal-00544519
hal.version1
hal.popularnon
hal.audienceInternationale
dc.subject.esSolid-oxide fuel cells
dc.subject.esElectrochemical electrodes
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00544519v1
bordeaux.COinSctx_ver=Z39.88-2004&amp;rft_val_fmt=info:ofi/fmt:kev:mtx:journal&amp;rft.jtitle=Journal%20of%20Fuel%20Cell%20Science%20and%20Technology&amp;rft.date=2009&amp;rft.volume=6&amp;rft.issue=4&amp;rft.spage=041016%20(6%20p.)&amp;rft.epage=041016%20(6%20p.)&amp;rft.eissn=1550-624X&amp;rft.issn=1550-624X&amp;rft.au=HAANAPEL,%20V.%20A.%20C.&amp;LALANNE,%20C%C3%A9cile&amp;MAI,%20A.&amp;TIETZ,%20F.&amp;rft.genre=article


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