Matches in SemOpenAlex for { <https://semopenalex.org/work/W2036188392> ?p ?o ?g. }
- W2036188392 endingPage "B735" @default.
- W2036188392 startingPage "B735" @default.
- W2036188392 abstract "The effects on performance of commercially produced solid oxide fuel cell (SOFC) were evaluated for two types of cathode infiltration: a mixed ionic-electronic conductor and an electronic insulator. The bi-layered cathode backbone consists of a thin, dual-phased functional layer containing Sm2O3-doped CeO2 (SDC) and La0.6Sr0.4Co0.2Fe0.8O3−δ (LSCF) and a thick current collecting layer of LSCF. The backbone was infiltrated with either La0.6Sr0.4CoO3 (LSCo) or La1.97Sr0.03Zr2O7 (LSZ) using nitrate solution precursors, followed by calcination at 850 or 950°C, respectively. LSCo infiltration decreased the measured full cell overpotential by 28–40% after 6 wt % loading, and no further effect was observed with higher loading. The LSCo-infiltrated cells demonstrated stable performance for over 200 h of operation at 0.25 A/cm2 and 750°C. Conversely, cathode infiltration with electrically insulating LSZ pyrochlore had a negative influence on the cathode performance that became substantial with increased infiltrate loading. Characteristic wetting behavior of the two infiltrates on the composite backbone affects the dependency of infiltrate amounts on cathode performance. The results imply that the composite cathode reaction is primarily under the control of the surface exchange reaction rate. This comparative study demonstrates that the cathode performance of a commercially produced SOFC can be influenced by applying infiltrates in a simple process, and indicates that the infiltrate's electrocatalytic activity and conductivity must be carefully considered when infiltrating a standard SDC-LSCF cathode." @default.
- W2036188392 created "2016-06-24" @default.
- W2036188392 creator A5010030855 @default.
- W2036188392 creator A5011198038 @default.
- W2036188392 creator A5018513600 @default.
- W2036188392 creator A5045453613 @default.
- W2036188392 creator A5081492034 @default.
- W2036188392 date "2011-01-01" @default.
- W2036188392 modified "2023-10-10" @default.
- W2036188392 title "Effect of Sr-Doped LaCoO3 and LaZrO3 Infiltration on the Performance of SDC-LSCF Cathode" @default.
- W2036188392 cites W114674989 @default.
- W2036188392 cites W1621016153 @default.
- W2036188392 cites W1816914761 @default.
- W2036188392 cites W1965676613 @default.
- W2036188392 cites W1968640518 @default.
- W2036188392 cites W1973661829 @default.
- W2036188392 cites W1974803221 @default.
- W2036188392 cites W1988502345 @default.
- W2036188392 cites W1994653171 @default.
- W2036188392 cites W1997837506 @default.
- W2036188392 cites W1998489714 @default.
- W2036188392 cites W2014156212 @default.
- W2036188392 cites W2014569741 @default.
- W2036188392 cites W2018108163 @default.
- W2036188392 cites W2031767372 @default.
- W2036188392 cites W2031860143 @default.
- W2036188392 cites W2032149933 @default.
- W2036188392 cites W2044503111 @default.
- W2036188392 cites W2047110145 @default.
- W2036188392 cites W2051404918 @default.
- W2036188392 cites W2057944125 @default.
- W2036188392 cites W2059857821 @default.
- W2036188392 cites W2060126613 @default.
- W2036188392 cites W2060655539 @default.
- W2036188392 cites W2063037748 @default.
- W2036188392 cites W2063341595 @default.
- W2036188392 cites W2068164916 @default.
- W2036188392 cites W2072098789 @default.
- W2036188392 cites W2072515778 @default.
- W2036188392 cites W2079029130 @default.
- W2036188392 cites W2087427459 @default.
- W2036188392 cites W2094988918 @default.
- W2036188392 cites W2110218465 @default.
- W2036188392 cites W2113853620 @default.
- W2036188392 cites W2114389274 @default.
- W2036188392 cites W2121949060 @default.
- W2036188392 cites W2122104716 @default.
- W2036188392 cites W2143248177 @default.
- W2036188392 cites W2148888953 @default.
- W2036188392 cites W2153009731 @default.
- W2036188392 cites W2156217623 @default.
- W2036188392 cites W2345894945 @default.
- W2036188392 cites W4232872959 @default.
- W2036188392 cites W4252209741 @default.
- W2036188392 doi "https://doi.org/10.1149/1.3581026" @default.
- W2036188392 hasPublicationYear "2011" @default.
- W2036188392 type Work @default.
- W2036188392 sameAs 2036188392 @default.
- W2036188392 citedByCount "43" @default.
- W2036188392 countsByYear W20361883922012 @default.
- W2036188392 countsByYear W20361883922013 @default.
- W2036188392 countsByYear W20361883922014 @default.
- W2036188392 countsByYear W20361883922015 @default.
- W2036188392 countsByYear W20361883922016 @default.
- W2036188392 countsByYear W20361883922017 @default.
- W2036188392 countsByYear W20361883922018 @default.
- W2036188392 countsByYear W20361883922019 @default.
- W2036188392 countsByYear W20361883922021 @default.
- W2036188392 countsByYear W20361883922022 @default.
- W2036188392 countsByYear W20361883922023 @default.
- W2036188392 crossrefType "journal-article" @default.
- W2036188392 hasAuthorship W2036188392A5010030855 @default.
- W2036188392 hasAuthorship W2036188392A5011198038 @default.
- W2036188392 hasAuthorship W2036188392A5018513600 @default.
- W2036188392 hasAuthorship W2036188392A5045453613 @default.
- W2036188392 hasAuthorship W2036188392A5081492034 @default.
- W2036188392 hasConcept C104779481 @default.
- W2036188392 hasConcept C127413603 @default.
- W2036188392 hasConcept C134514944 @default.
- W2036188392 hasConcept C147789679 @default.
- W2036188392 hasConcept C153400128 @default.
- W2036188392 hasConcept C159985019 @default.
- W2036188392 hasConcept C161790260 @default.
- W2036188392 hasConcept C17525397 @default.
- W2036188392 hasConcept C178790620 @default.
- W2036188392 hasConcept C185592680 @default.
- W2036188392 hasConcept C186460083 @default.
- W2036188392 hasConcept C191897082 @default.
- W2036188392 hasConcept C192562407 @default.
- W2036188392 hasConcept C2778456004 @default.
- W2036188392 hasConcept C2779303976 @default.
- W2036188392 hasConcept C2779851234 @default.
- W2036188392 hasConcept C42360764 @default.
- W2036188392 hasConcept C44280652 @default.
- W2036188392 hasConcept C49110097 @default.
- W2036188392 hasConcept C52859227 @default.
- W2036188392 hasConcept C55493867 @default.
- W2036188392 hasConcept C7082614 @default.