dc.creatorSantillán, María José
dc.creatorCaneiro, Alberto
dc.creatorLovey, Francisco Carlos
dc.creatorQuaranta, Nancy Esther
dc.creatorBoccaccini, Aldo R.
dc.date.accessioned2021-02-05T15:30:36Z
dc.date.accessioned2022-10-15T07:04:11Z
dc.date.available2021-02-05T15:30:36Z
dc.date.available2022-10-15T07:04:11Z
dc.date.created2021-02-05T15:30:36Z
dc.date.issued2010-01
dc.identifierSantillán, María José; Caneiro, Alberto; Lovey, Francisco Carlos; Quaranta, Nancy Esther; Boccaccini, Aldo R.; Electrophoretic Codeposition of La0.6Sr0.4Co 0.8Fe0.2O3-δ and carbon nanotubes for developing composite cathodes for intermediate temperature solid oxide fuel cells; Wiley Blackwell Publishing, Inc; International Journal Of Applied Ceramic Technology; 7; 1; 1-2010; 30-40
dc.identifier1744-7402
dc.identifierhttp://hdl.handle.net/11336/124941
dc.identifier1546-542X
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4358359
dc.description.abstractCarbon nanotubes (CNTs)/La0.6Sr0.4Co 0.8Fe0.2O3-δ (LSCF) composite films have been fabricated by electrophoretic codeposition on Ce0.9Gd 0.1O1.95 (CGO) substrates. CNTs are used as a sacrificial phase to produce ordered porous LSCF cathodes for intermediate temperature solid oxide fuel cells. The synthesis of LSCF powder by a modified sol-gel route is presented. The possible mechanism of formation of CNT/LSCF composite nanoparticles in suspension is discussed. Moreover the optimal suspension composition and the conditions for achieving successful electrophoretic deposition (EPD) of CNTs/LSCF composite nanoparticles were evaluated. Experimental results showed that the CNTs were homogeneously distributed and mixed with LSCF nanoparticles forming a mesh-like structure, which resulted in a highly porous LSCF film when the CNTs were burned out during heat treatment in air at 800°C for 2 h. Scanning electron microscopy (SEM), transmission electron microscopy (TEM), and X-ray diffraction (XRD) techniques were employed to characterize the microstructure of the precursors and of the composite films.
dc.languageeng
dc.publisherWiley Blackwell Publishing, Inc
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://ceramics.onlinelibrary.wiley.com/doi/full/10.1111/j.1744-7402.2009.02413.x
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/j.1744-7402.2009.02413.x
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectElectrophoretic
dc.subjectNanotubes
dc.subjectCathodes
dc.subjectFuel Cells
dc.titleElectrophoretic Codeposition of La0.6Sr0.4Co 0.8Fe0.2O3-δ and carbon nanotubes for developing composite cathodes for intermediate temperature solid oxide fuel cells
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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