Matches in SemOpenAlex for { <https://semopenalex.org/work/W142907356> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W142907356 abstract "GdBaCo2O5+δ has been recently introduced as a potential cathode material for solid oxide fuel cell. However, its utilization has been strongly limited by its chemical reactivity with yttrium-stabilized zirconia and its significant thermal expansion coefficient. This work focus on the study of compounds GdBaCo2 xMxO5+δ (M = Ni, Fe, x = 0, 0.1, 0.2…) i.e. substituted by Ni or Fe in order to ameliorate the properties of original composition for fuel cell application. Firstly, different synthesis methods have been attempted and compared, and the chemical routes showed a clear advantage for obtaining high substitution proportion. The physico-chemical properties of synthesized materials have been characterized. The structure of these compounds evolves with the substitution nature and proportion, while their properties such as electrical conductivity or changes in the oxygen content are relatively constant. Finally, the electrochemical performances of several compositions serving as porous electrodes were tested with different types of electrolytes. The results exhibit that the substitution neither shows evident influence with respect to the thermal expansion of these compounds, nor significantly improves their electrochemical performance." @default.
- W142907356 created "2016-06-24" @default.
- W142907356 creator A5075848574 @default.
- W142907356 date "2011-03-25" @default.
- W142907356 modified "2023-10-11" @default.
- W142907356 title "Study of GdBaCo2-xMxO5+δ (M=Ni, Fe; x = 0, 0.1, 0.2,…) as new cathode materials for IT-SOFC application" @default.
- W142907356 hasPublicationYear "2011" @default.
- W142907356 type Work @default.
- W142907356 sameAs 142907356 @default.
- W142907356 citedByCount "0" @default.
- W142907356 crossrefType "dissertation" @default.
- W142907356 hasAuthorship W142907356A5075848574 @default.
- W142907356 hasConcept C123609680 @default.
- W142907356 hasConcept C127413603 @default.
- W142907356 hasConcept C134132462 @default.
- W142907356 hasConcept C147789679 @default.
- W142907356 hasConcept C149849071 @default.
- W142907356 hasConcept C159985019 @default.
- W142907356 hasConcept C17525397 @default.
- W142907356 hasConcept C178790620 @default.
- W142907356 hasConcept C179104552 @default.
- W142907356 hasConcept C185592680 @default.
- W142907356 hasConcept C191897082 @default.
- W142907356 hasConcept C192562407 @default.
- W142907356 hasConcept C2778456004 @default.
- W142907356 hasConcept C2779851234 @default.
- W142907356 hasConcept C2987658370 @default.
- W142907356 hasConcept C42360764 @default.
- W142907356 hasConcept C47463417 @default.
- W142907356 hasConcept C49110097 @default.
- W142907356 hasConcept C52859227 @default.
- W142907356 hasConcept C531131001 @default.
- W142907356 hasConcept C6648577 @default.
- W142907356 hasConcept C68801617 @default.
- W142907356 hasConceptScore W142907356C123609680 @default.
- W142907356 hasConceptScore W142907356C127413603 @default.
- W142907356 hasConceptScore W142907356C134132462 @default.
- W142907356 hasConceptScore W142907356C147789679 @default.
- W142907356 hasConceptScore W142907356C149849071 @default.
- W142907356 hasConceptScore W142907356C159985019 @default.
- W142907356 hasConceptScore W142907356C17525397 @default.
- W142907356 hasConceptScore W142907356C178790620 @default.
- W142907356 hasConceptScore W142907356C179104552 @default.
- W142907356 hasConceptScore W142907356C185592680 @default.
- W142907356 hasConceptScore W142907356C191897082 @default.
- W142907356 hasConceptScore W142907356C192562407 @default.
- W142907356 hasConceptScore W142907356C2778456004 @default.
- W142907356 hasConceptScore W142907356C2779851234 @default.
- W142907356 hasConceptScore W142907356C2987658370 @default.
- W142907356 hasConceptScore W142907356C42360764 @default.
- W142907356 hasConceptScore W142907356C47463417 @default.
- W142907356 hasConceptScore W142907356C49110097 @default.
- W142907356 hasConceptScore W142907356C52859227 @default.
- W142907356 hasConceptScore W142907356C531131001 @default.
- W142907356 hasConceptScore W142907356C6648577 @default.
- W142907356 hasConceptScore W142907356C68801617 @default.
- W142907356 hasOpenAccess W142907356 @default.
- W142907356 hasRelatedWork W1990007161 @default.
- W142907356 hasRelatedWork W2031484421 @default.
- W142907356 hasRelatedWork W2033627313 @default.
- W142907356 hasRelatedWork W2039682375 @default.
- W142907356 hasRelatedWork W2041802882 @default.
- W142907356 hasRelatedWork W2058443235 @default.
- W142907356 hasRelatedWork W2066484538 @default.
- W142907356 hasRelatedWork W2070260946 @default.
- W142907356 hasRelatedWork W2084037075 @default.
- W142907356 hasRelatedWork W2291897417 @default.
- W142907356 hasRelatedWork W2317515061 @default.
- W142907356 hasRelatedWork W2477925588 @default.
- W142907356 hasRelatedWork W2507359501 @default.
- W142907356 hasRelatedWork W2510362030 @default.
- W142907356 hasRelatedWork W2556185471 @default.
- W142907356 hasRelatedWork W2611000961 @default.
- W142907356 hasRelatedWork W2967845554 @default.
- W142907356 hasRelatedWork W3080594680 @default.
- W142907356 hasRelatedWork W3159083263 @default.
- W142907356 hasRelatedWork W970809827 @default.
- W142907356 isParatext "false" @default.
- W142907356 isRetracted "false" @default.
- W142907356 magId "142907356" @default.
- W142907356 workType "dissertation" @default.