Subsolidus phase equilibria in the La2O3-Ga2O3-NiO system

Authors
Hrovat, M Bernik, S Holc, J Samardzija, Z
Citation
M. Hrovat et al., Subsolidus phase equilibria in the La2O3-Ga2O3-NiO system, J MATER RES, 14(6), 1999, pp. 2351-2354
Citations number
24
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
JOURNAL OF MATERIALS RESEARCH
ISSN journal
08842914 → ACNP
Volume
14
Issue
6
Year of publication
1999
Pages
2351 - 2354
Database
ISI
SICI code
0884-2914(199906)14:6<2351:SPEITL>2.0.ZU;2-J
Abstract
Subsolidus equilibria in air in the La2O3 - Ga2O3 - NiO system were studied with the aim of obtaining information on possible interactions between a L aGaO3-based solid electrolyte and NiO during preparation of the anode in so lid oxide fuel cells (SOFC). No ternary compound was found. The tie Lines a re between La4Ga2O7 and La2NiO4, LaGaO3 and La2NiO4, LaGaO3 and NiO, and La GaO3 and NiGa2O4.