Matches in SemOpenAlex for { <https://semopenalex.org/work/W2066210123> ?p ?o ?g. }
- W2066210123 endingPage "194" @default.
- W2066210123 startingPage "189" @default.
- W2066210123 abstract "Perovskite Sm0.5Sr0.5MnO3 (SSM55) material is prepared via the sol-gel method, and its crystal structure, chemical stability, thermal expansion coefficient (TEC), and electrical conductivity are characterized. The electrochemical performance of a SSM55 cathode on 8 mol % Y2O3 stabilized ZrO2 (8YSZ) electrolyte is evaluated by electrochemical impedance spectroscopy in the temperature range between 650 and 800 °C, and compared to a La0.8Sr0.2MnO3 (LSM82) cathode. The SSM55 is thermally stable at temperatures up to 1400 °C with a TEC of 10.7 × 10−6 K−1 in the temperature range between 20 and 800 °C, and its electrical conductivity varies from 64 to 138 S cm−1 between 300 and 800 °C. The polarization resistance of SSM55 cathode on 8YSZ electrolyte is determined as 64.98, 39.44, 8.67 and 1.92 Ω cm2 at 650, 700, 750 and 800 °C respectively, which is significantly lower than that of a LSM82 cathode at temperatures above 700 °C. To further increase the electrochemical performance of the cathode, SSM55-8YSZ composite cathode was obtained with a polarization resistance of 1.08 and 0.45 Ω cm2 at 750 and 800 °C, respectively. These values are considerably lower than that of a LSM82-8YSZ cathode, suggesting that the SSM55 is a promising cathode material for intermediate temperature solid oxide fuel cells operated at 750 °C and above." @default.
- W2066210123 created "2016-06-24" @default.
- W2066210123 creator A5035870336 @default.
- W2066210123 creator A5067929547 @default.
- W2066210123 creator A5081959955 @default.
- W2066210123 creator A5085415901 @default.
- W2066210123 date "2014-09-01" @default.
- W2066210123 modified "2023-09-24" @default.
- W2066210123 title "Sm0.5Sr0.5MnO3 as a potential cathode material for intermediate temperature solid oxide fuel cells" @default.
- W2066210123 cites W1586421945 @default.
- W2066210123 cites W1965038498 @default.
- W2066210123 cites W1978972341 @default.
- W2066210123 cites W1986322092 @default.
- W2066210123 cites W1989898591 @default.
- W2066210123 cites W1997728561 @default.
- W2066210123 cites W1999471010 @default.
- W2066210123 cites W2005530842 @default.
- W2066210123 cites W2007526072 @default.
- W2066210123 cites W2011607921 @default.
- W2066210123 cites W2012869649 @default.
- W2066210123 cites W2014581879 @default.
- W2066210123 cites W2015139553 @default.
- W2066210123 cites W2015595847 @default.
- W2066210123 cites W2021454739 @default.
- W2066210123 cites W2023439889 @default.
- W2066210123 cites W2027748068 @default.
- W2066210123 cites W2032149933 @default.
- W2066210123 cites W2035041791 @default.
- W2066210123 cites W2039758716 @default.
- W2066210123 cites W2040942771 @default.
- W2066210123 cites W2042520593 @default.
- W2066210123 cites W2056178183 @default.
- W2066210123 cites W2060630839 @default.
- W2066210123 cites W2063037748 @default.
- W2066210123 cites W2081779946 @default.
- W2066210123 cites W2082432644 @default.
- W2066210123 cites W2082699586 @default.
- W2066210123 cites W2088559888 @default.
- W2066210123 cites W2091681441 @default.
- W2066210123 cites W2095095218 @default.
- W2066210123 cites W2098808790 @default.
- W2066210123 cites W2102337263 @default.
- W2066210123 cites W2143248177 @default.
- W2066210123 cites W2166154713 @default.
- W2066210123 cites W2273405472 @default.
- W2066210123 cites W2493898736 @default.
- W2066210123 doi "https://doi.org/10.1016/j.electacta.2014.07.021" @default.
- W2066210123 hasPublicationYear "2014" @default.
- W2066210123 type Work @default.
- W2066210123 sameAs 2066210123 @default.
- W2066210123 citedByCount "15" @default.
- W2066210123 countsByYear W20662101232015 @default.
- W2066210123 countsByYear W20662101232016 @default.
- W2066210123 countsByYear W20662101232017 @default.
- W2066210123 countsByYear W20662101232018 @default.
- W2066210123 countsByYear W20662101232019 @default.
- W2066210123 countsByYear W20662101232020 @default.
- W2066210123 countsByYear W20662101232021 @default.
- W2066210123 countsByYear W20662101232022 @default.
- W2066210123 crossrefType "journal-article" @default.
- W2066210123 hasAuthorship W2066210123A5035870336 @default.
- W2066210123 hasAuthorship W2066210123A5067929547 @default.
- W2066210123 hasAuthorship W2066210123A5081959955 @default.
- W2066210123 hasAuthorship W2066210123A5085415901 @default.
- W2066210123 hasConcept C113196181 @default.
- W2066210123 hasConcept C119599485 @default.
- W2066210123 hasConcept C121332964 @default.
- W2066210123 hasConcept C127413603 @default.
- W2066210123 hasConcept C131540310 @default.
- W2066210123 hasConcept C147789679 @default.
- W2066210123 hasConcept C159985019 @default.
- W2066210123 hasConcept C17525397 @default.
- W2066210123 hasConcept C185592680 @default.
- W2066210123 hasConcept C191897082 @default.
- W2066210123 hasConcept C192562407 @default.
- W2066210123 hasConcept C205049153 @default.
- W2066210123 hasConcept C2778456004 @default.
- W2066210123 hasConcept C2779851234 @default.
- W2066210123 hasConcept C39353612 @default.
- W2066210123 hasConcept C43617362 @default.
- W2066210123 hasConcept C47463417 @default.
- W2066210123 hasConcept C49110097 @default.
- W2066210123 hasConcept C52859227 @default.
- W2066210123 hasConcept C68801617 @default.
- W2066210123 hasConcept C69990965 @default.
- W2066210123 hasConcept C7040849 @default.
- W2066210123 hasConcept C97355855 @default.
- W2066210123 hasConceptScore W2066210123C113196181 @default.
- W2066210123 hasConceptScore W2066210123C119599485 @default.
- W2066210123 hasConceptScore W2066210123C121332964 @default.
- W2066210123 hasConceptScore W2066210123C127413603 @default.
- W2066210123 hasConceptScore W2066210123C131540310 @default.
- W2066210123 hasConceptScore W2066210123C147789679 @default.
- W2066210123 hasConceptScore W2066210123C159985019 @default.
- W2066210123 hasConceptScore W2066210123C17525397 @default.
- W2066210123 hasConceptScore W2066210123C185592680 @default.
- W2066210123 hasConceptScore W2066210123C191897082 @default.
- W2066210123 hasConceptScore W2066210123C192562407 @default.