Oxygen Permeation Measurements: An Alternative Tool to Select New Intermediate Temperature Solid Oxide Fuel Cell Cathodes (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Oxygen Permeation Measurements: An Alternative Tool to Select New Intermediate Temperature Solid Oxide Fuel Cell Cathodes (Articolo in rivista) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1166/nnl.2011.1227 (literal)

Alternative label

• Galenda A.; Natile M. M.; Glisenti A. (2011)
  Oxygen Permeation Measurements: An Alternative Tool to Select New Intermediate Temperature Solid Oxide Fuel Cell Cathodes
  in Nanoscience and nanotechnology letters (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Galenda A.; Natile M. M.; Glisenti A. (literal)

Pagina inizio

• 723 (literal)

Pagina fine

• 730 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www.ingentaconnect.com/content/asp/nnl/2011/00000003/00000005/art00021?token=004f1b10f9bdf10750e7e41225f4038592c206754763f675f7b2e576b34272c5f7b3d6d3f4e4b34 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 3 (literal)

Rivista

• Nanoscience and nanotechnology letters (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto

• pubblicazione scientifica (literal)

Note

• ISI Web of Science (WOS) (literal)
• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• 1-3 : Dipartimento di Scienze Chimiche, Università Degli Studi di Padova, Via F. Marzolo, 1, 35131, Padova, Italy 2 : CNR-ISTM, INSTM Padova, Via F. Marzolo, 1, 35131, Padova, Italy (literal)

Titolo

• Oxygen Permeation Measurements: An Alternative Tool to Select New Intermediate Temperature Solid Oxide Fuel Cell Cathodes (literal)

Abstract

• In this contribution four perovskite-based mixed ionic-electronic conductors (MIEC): a strontium and iron doped lanthanum gallate (La 0.8Sr0.2Ga0.8Fe0.2O3, hereafter LSGF8282), and strontium or cobalt doped lanthanum cuprates (La 0.7Sr0.3CuO3-LSC7310, La2Cu 0.8Co0.2O4-LCC2082 and LaCu 0.3Co0.7O3-LCC1037), were synthesized by means of a wet-chemistry routes (Pechini method) and characterized by X-Ray Photoelectron Spectroscopy (XPS), X-Ray Diffraction (XRD), specific surface area (by the BET single point method) and Scanning Electron Microscopy (SEM). The oxygen permeation properties were investigated by means of a home made permeation chamber at 600, 700 and 800 °C in order to evaluate their applicability as cathode materials in intermediate temperature solid oxide fuel cells (IT-SOFCs). The synthetic procedure allowed to achieve the desired compounds, as confirmed by XRD and XPS measurements. The A2BO 4-type sample (LCC2082) showed higher oxygen permeation rate than ABO3 perovskites. This is ascribed to the oxygen transportation extra contribution through the AO planes present in A2BO4 compound. Among the ABO3-type samples, the copper-rich ones showed the most interesting oxygen permeation. (literal)

Prodotto di

• Institute of Condensed Matter Chemistry and Energy Technologies (ICMATE) (Istituto)
• Istituto di scienze e tecnologie molecolari (ISTM) (Istituto)
• Progettazione molecolare di nanosistemi organizzati (PM.P05.007.001) (Modulo)

Autore CNR

• MARTA MARIA NATILE (Persona)
• ALESSANDRO GALENDA (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Oxygen Permeation Measurements: An Alternative Tool to Select New Intermediate Temperature Solid Oxide Fuel Cell Cathodes" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di scienze e tecnologie molecolari (ISTM) (Istituto)
• Institute of Condensed Matter Chemistry and Energy Technologies (ICMATE) (Istituto)
• Progettazione molecolare di nanosistemi organizzati (PM.P05.007.001) (Modulo)

Autore CNR di

• MARTA MARIA NATILE (Persona)
• ALESSANDRO GALENDA (Unità di personale interno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Nanoscience and nanotechnology letters (Rivista)

Insieme di parole chiave di

• Parole chiave di "Oxygen Permeation Measurements: An Alternative Tool to Select New Intermediate Temperature Solid Oxide Fuel Cell Cathodes" (Insieme di parole chiave)