Reduction kinetics of NiO-YSZ composite for application in solid oxide fuel cell

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dc.contributor.authorYOSHITO, W.K.pt_BR
dc.contributor.authorMATOS, J.R.pt_BR
dc.contributor.authorUSSUI, V.pt_BR
dc.contributor.authorLAZAR, D.R.R.pt_BR
dc.contributor.authorPASCHOAL, J.O.A.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2014-07-15T13:41:15Zpt_BR
dc.date.accessioned2014-07-30T11:46:41Z
dc.date.available2014-07-15T13:41:15Zpt_BR
dc.date.available2014-07-30T11:46:41Z
dc.date.issued2009pt_BR
dc.description.abstractA porous nickel-8 mol% yttria stabilized zirconia (Ni-8YSZ) composite, used as anode for solid oxide fuel cell, was obtained by reduction of NiO-8YSZ cermet. The first goal was the evaluation of the temperature effect of powder processing by thermogravimetry. In addition, the influence of porosity in the reduction kinetic of the sample sintered at 1450 °C was evaluated. The final porosity produced in NiO-8YSZ composite by pore former was 30.4 and 37.9 vol.%, respectively, for 10 and 15 mass% of corn starch. The sample with 15 mass% of corn starch promotes a reduction rate almost twice higher than sample with 10 mass% of corn starch. The porosity introduced by the reduction of NiO was 23 vol.%.
dc.format.extent303-308pt_BR
dc.identifier.citationYOSHITO, W.K.; MATOS, J.R.; USSUI, V.; LAZAR, D.R.R.; PASCHOAL, J.O.A. Reduction kinetics of NiO-YSZ composite for application in solid oxide fuel cell. <b>Journal of Thermal Analysis and Calorimetry</b>, v. 97, n. 1, p. 303-308, 2009. DOI: <a href="https://dx.doi.org/10.1007/s10973-009-0237-7">10.1007/s10973-009-0237-7</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/4820.
dc.identifier.doi10.1007/s10973-009-0237-7
dc.identifier.fasciculo1pt_BR
dc.identifier.issn1388-6150pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-7384-304X
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/4820pt_BR
dc.identifier.vol97pt_BR
dc.relation.ispartofJournal of Thermal Analysis and Calorimetrypt_BR
dc.rightsopenAccessen
dc.sourceApresentado em: International Congress on Thermal Analysis and Calorimetry, 14th, Sep 14-18, 2008 Sao Pedro, SPpt_BR
dc.subjectnickel oxidespt_BR
dc.subjectyttrium oxidespt_BR
dc.subjectzirconium oxidespt_BR
dc.subjectcomposite materialspt_BR
dc.subjectsolid oxide fuel cellspt_BR
dc.subjectreductionpt_BR
dc.subjectkineticspt_BR
dc.subjectthermal analysispt_BR
dc.titleReduction kinetics of NiO-YSZ composite for application in solid oxide fuel cellpt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorJOSE OCTAVIO ARMANI PASCHOAL
ipen.autorDOLORES RIBEIRO RICCI LAZAR
ipen.autorVALTER USSUI
ipen.autorWALTER KENJI YOSHITO
ipen.codigoautor1424
ipen.codigoautor240
ipen.codigoautor191
ipen.codigoautor161
ipen.contributor.ipenauthorJOSE OCTAVIO ARMANI PASCHOAL
ipen.contributor.ipenauthorDOLORES RIBEIRO RICCI LAZAR
ipen.contributor.ipenauthorVALTER USSUI
ipen.contributor.ipenauthorWALTER KENJI YOSHITO
ipen.date.recebimento10-01pt_BR
ipen.identifier.fi1.587pt_BR
ipen.identifier.ipendoc14522pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi1.500 - 2.999
ipen.type.genreArtigo
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relation.isAuthorOfPublicatione2f75c76-2269-40cf-b463-bc5207084c5f
relation.isAuthorOfPublication1cce9f1b-6fcb-4537-8c18-841807a33b68
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relation.isAuthorOfPublication.latestForDiscovery33f9c3eb-85be-4023-936e-37b3df51c1fc
sigepi.autor.atividadeYOSHITO, W.K.:161:610:Spt_BR
sigepi.autor.atividadeUSSUI, V.:191:720:Npt_BR
sigepi.autor.atividadeLAZAR, D.R.R.:240:720:Npt_BR
sigepi.autor.atividadePASCHOAL, J.O.A.:1424:-1:Npt_BR
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