Matches in SemOpenAlex for { <https://semopenalex.org/work/W3025365712> ?p ?o ?g. }
- W3025365712 endingPage "15599" @default.
- W3025365712 startingPage "15589" @default.
- W3025365712 abstract "The present work focuses on the study of different Ruddlesden-Popper based cathode materials for Solid Oxide Fuel Cells at Intermediate Temperature (IT-SOFC). The partial substitution of La and Ni by Pr and Co, respectively, were studied in the La2-XPrXNi1-YCoYO4+δ system, with the purpose of enhancing their mixed ionic-electronic conductivity and the electrocatalytic activity for the O2-reduction while the crystal structure was preserved. All synthesized compounds were characterized by electrochemical impedance spectroscopy (EIS), DC conductivity measurements, X-Ray diffraction (XRD), iodometric titration and scanning electron microscopy (SEM). XRD analyses by Rietveld refinement revealed the influence of the ionic radius on the crystalline phase for the different dopants, i.e., variation of the cell parameters and M−O bond lengths. The substitution in both La and Ni sites improves La2NiO4+δ electrochemical properties as IT-SOFC cathode, since higher conductivity and lower polarization resistance were obtained. Finally, La1.5Pr0.5Ni0.8Co0.2O4+δ cathode exhibited the lowest electrode polarization resistance and activation energy values in the temperature range of 450–900 °C. La1.5Pr0.5Ni0.8Co0.2O4+δ was applied on an anode supported cell and a maximum power density of ~400 mW cm−2 was obtained at 700 °C using pure hydrogen and air." @default.
- W3025365712 created "2020-05-21" @default.
- W3025365712 creator A5016469564 @default.
- W3025365712 creator A5066469257 @default.
- W3025365712 creator A5066765415 @default.
- W3025365712 creator A5084161482 @default.
- W3025365712 date "2020-06-01" @default.
- W3025365712 modified "2023-09-30" @default.
- W3025365712 title "Tailoring La2-XAXNi1-YBYO4+δ cathode performance by simultaneous A and B doping for IT-SOFC" @default.
- W3025365712 cites W12031420 @default.
- W3025365712 cites W146516954 @default.
- W3025365712 cites W1613804542 @default.
- W3025365712 cites W1698228199 @default.
- W3025365712 cites W1710423291 @default.
- W3025365712 cites W1899522818 @default.
- W3025365712 cites W1957450117 @default.
- W3025365712 cites W1963761217 @default.
- W3025365712 cites W1965949453 @default.
- W3025365712 cites W1966991410 @default.
- W3025365712 cites W1973554065 @default.
- W3025365712 cites W1976080165 @default.
- W3025365712 cites W1981561370 @default.
- W3025365712 cites W1981816466 @default.
- W3025365712 cites W1984161935 @default.
- W3025365712 cites W1993537748 @default.
- W3025365712 cites W2003423361 @default.
- W3025365712 cites W2003867443 @default.
- W3025365712 cites W2009147903 @default.
- W3025365712 cites W2014581879 @default.
- W3025365712 cites W2016260972 @default.
- W3025365712 cites W2016780845 @default.
- W3025365712 cites W2028998021 @default.
- W3025365712 cites W2030429488 @default.
- W3025365712 cites W2032149933 @default.
- W3025365712 cites W2041802882 @default.
- W3025365712 cites W2042520593 @default.
- W3025365712 cites W2043240130 @default.
- W3025365712 cites W2045632936 @default.
- W3025365712 cites W2053597391 @default.
- W3025365712 cites W2059683964 @default.
- W3025365712 cites W2061240120 @default.
- W3025365712 cites W2075660411 @default.
- W3025365712 cites W2076136156 @default.
- W3025365712 cites W2079055489 @default.
- W3025365712 cites W2085751924 @default.
- W3025365712 cites W2087457680 @default.
- W3025365712 cites W2092713259 @default.
- W3025365712 cites W2093019703 @default.
- W3025365712 cites W2094956948 @default.
- W3025365712 cites W2110905433 @default.
- W3025365712 cites W2112925515 @default.
- W3025365712 cites W2120065821 @default.
- W3025365712 cites W2120796794 @default.
- W3025365712 cites W2123742753 @default.
- W3025365712 cites W2126530856 @default.
- W3025365712 cites W2127673600 @default.
- W3025365712 cites W2129040712 @default.
- W3025365712 cites W2145557162 @default.
- W3025365712 cites W2147427103 @default.
- W3025365712 cites W2171236183 @default.
- W3025365712 cites W2246326542 @default.
- W3025365712 cites W2313628321 @default.
- W3025365712 cites W2321208977 @default.
- W3025365712 cites W2323524902 @default.
- W3025365712 cites W2339206632 @default.
- W3025365712 cites W2423010972 @default.
- W3025365712 cites W2461188843 @default.
- W3025365712 cites W266972144 @default.
- W3025365712 cites W2765804425 @default.
- W3025365712 cites W2783769043 @default.
- W3025365712 cites W2901232780 @default.
- W3025365712 cites W2949801637 @default.
- W3025365712 cites W2952670238 @default.
- W3025365712 cites W2952685028 @default.
- W3025365712 cites W2953172108 @default.
- W3025365712 cites W2954797232 @default.
- W3025365712 cites W2965639310 @default.
- W3025365712 cites W2985189541 @default.
- W3025365712 cites W339395082 @default.
- W3025365712 cites W622586462 @default.
- W3025365712 doi "https://doi.org/10.1016/j.ijhydene.2020.03.150" @default.
- W3025365712 hasPublicationYear "2020" @default.
- W3025365712 type Work @default.
- W3025365712 sameAs 3025365712 @default.
- W3025365712 citedByCount "8" @default.
- W3025365712 countsByYear W30253657122021 @default.
- W3025365712 countsByYear W30253657122022 @default.
- W3025365712 countsByYear W30253657122023 @default.
- W3025365712 crossrefType "journal-article" @default.
- W3025365712 hasAuthorship W3025365712A5016469564 @default.
- W3025365712 hasAuthorship W3025365712A5066469257 @default.
- W3025365712 hasAuthorship W3025365712A5066765415 @default.
- W3025365712 hasAuthorship W3025365712A5084161482 @default.
- W3025365712 hasBestOaLocation W30253657122 @default.
- W3025365712 hasConcept C113196181 @default.
- W3025365712 hasConcept C115624301 @default.
- W3025365712 hasConcept C115645028 @default.
- W3025365712 hasConcept C131540310 @default.