Anodic layers based on doped-Ceria/Ni cermet for direct ethanol fuel cells

dc.creatorSILVA, A.A. da
dc.creatorTABUTI, F.N.
dc.creatorMATTOS, L.V.
dc.creatorSTEIL, M.C.
dc.creatorNORONHA, F.B.
dc.creatorFONSECA, F.C.
dc.date2017
dc.date2018-02-26T13:07:29Z
dc.date2018-02-26T13:07:29Z
dc.date.accessioned2023-09-28T14:06:21Z
dc.date.available2023-09-28T14:06:21Z
dc.identifier1938-6737
dc.identifierhttp://repositorio.ipen.br/handle/123456789/28566
dc.identifier1
dc.identifier78
dc.identifier10.1149/07801.1437ecst
dc.identifier
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8998816
dc.descriptionCeria-based/Ni cermets were studied as the catalytic layer deposited onto the standard yttria-stabilized zirconia/Ni anode for direct ethanol solid oxide fuel cells. The influence of the dopant on both Zr- and Nb-doped (10 mol%) ceria and pure ceria was investigated on the properties of cermets with Ni ~15% volume fraction. Electrolyte-supported fuel cells with ceria-based/Ni catalytic layer were tested for ~100 hours under (dry) ethanol. Fuel cells using the different ceria/Ni cermets showed excellent stability on ethanol, irrespectively of the different properties of the ceramic phase of the catalytic layer. Fuel cells results confirmed that the studied ceria-based cermets are stable catalysts towards ethanol steam reforming.
dc.descriptionFunda????o de Amparo ?? Pesquisa do Estado de S??o Paulo (FAPESP)
dc.descriptionFAPESP: 13/26961-7; 14/09087-4; 14/50279-4
dc.format1437-1445
dc.relationECS Transactions
dc.rightsopenAccess
dc.subjectcermets
dc.subjectcerium
dc.subjectdirect ethanol fuel cells
dc.subjectethanol
dc.subjectanodes
dc.subjectlayers
dc.subjectfuel cells
dc.titleAnodic layers based on doped-Ceria/Ni cermet for direct ethanol fuel cells
dc.typeArtigo de peri??dico
dc.coverageI


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