http://www.cnr.it/ontology/cnr/individuo/prodotto/ID21727
Characterization of LSGM films obtained by electrophoretic deposition (EPD) (Articolo in rivista)
- Type
- Label
- Characterization of LSGM films obtained by electrophoretic deposition (EPD) (Articolo in rivista) (literal)
- Anno
- 2006-01-01T00:00:00+01:00 (literal)
- Alternative label
Sora I.N., Pelosato R., Simone A., Montanaro L., Maglia F., Chiodelli G. (2006)
Characterization of LSGM films obtained by electrophoretic deposition (EPD)
in Solid state ionics (Print)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Sora I.N., Pelosato R., Simone A., Montanaro L., Maglia F., Chiodelli G. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- ISI Web of Science (WOS) (literal)
- Titolo
- Characterization of LSGM films obtained by electrophoretic deposition (EPD) (literal)
- Abstract
- The application of the electrophoretic deposition (EPD) technique to the preparation of high quality electrolyte films for intermediate temperature solid oxide fuel cells (IT-SOFCs) was investigated. Films of 0.83Sr0.17Ga0.83Mg0.17O2.83 (LSGM) were deposited on Pt and La0.8Sr0.2MnO3 (LSM) substrates from suspensions in acetone/ethanol (3:1 by volume) mixture solvent and sintered at 1300C. Pt supported LSGM films, 1020 microns thick, exhibited good adhesion to the Pt substrate, well-distributed microporosity and some surface roughness. LSM supported films exhibited cracking after sintering at 1300C for 3 h. Up to 900C the bulk conductivity of the Pt supported LSGM film showed the same behaviour of LSGM pellet (Ea=0.93 eV and 0.99 eV, respectively). The LSGM film exhibited lower bulk electrical conductivity than the latter (4.1x10-3 and 4.4x10-2 ohm-1 cm-1, respectively, at 700 C). This difference should be ascribed to the slight Ga depletion in the LSGM film. An important issue remains the selection of adequate electrode for LSGM electrolyte films (literal)
- Prodotto di
- Autore CNR
- Insieme di parole chiave
Incoming links:
- Prodotto
- Autore CNR di
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
- Insieme di parole chiave di