dc.creator | Santillán, María José | |
dc.creator | Caneiro, Alberto | |
dc.creator | Lovey, Francisco Carlos | |
dc.creator | Quaranta, Nancy Esther | |
dc.creator | Boccaccini, Aldo R. | |
dc.date.accessioned | 2021-02-05T15:30:36Z | |
dc.date.accessioned | 2022-10-15T07:04:11Z | |
dc.date.available | 2021-02-05T15:30:36Z | |
dc.date.available | 2022-10-15T07:04:11Z | |
dc.date.created | 2021-02-05T15:30:36Z | |
dc.date.issued | 2010-01 | |
dc.identifier | Santillán, 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.identifier | 1744-7402 | |
dc.identifier | http://hdl.handle.net/11336/124941 | |
dc.identifier | 1546-542X | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4358359 | |
dc.description.abstract | Carbon 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.language | eng | |
dc.publisher | Wiley Blackwell Publishing, Inc | |
dc.relation | info:eu-repo/semantics/altIdentifier/url/https://ceramics.onlinelibrary.wiley.com/doi/full/10.1111/j.1744-7402.2009.02413.x | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/j.1744-7402.2009.02413.x | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/restrictedAccess | |
dc.subject | Electrophoretic | |
dc.subject | Nanotubes | |
dc.subject | Cathodes | |
dc.subject | Fuel Cells | |
dc.title | Electrophoretic Codeposition of La0.6Sr0.4Co 0.8Fe0.2O3-δ and carbon nanotubes for developing composite cathodes for intermediate temperature solid oxide fuel cells | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:ar-repo/semantics/artículo | |
dc.type | info:eu-repo/semantics/publishedVersion | |