Matches in SemOpenAlex for { <https://semopenalex.org/work/W2002774011> ?p ?o ?g. }
- W2002774011 endingPage "115" @default.
- W2002774011 startingPage "111" @default.
- W2002774011 abstract "Abstract In this investigation, an electrochemical mixed potential type gas sensor was characterized using impedance spectroscopy. Specifically, the effect of operating temperature (435–610 °C) on sensor response and response time was studied. Propylene was used as the analyte to test the ‘La 0.8 Sr 0.2 CrO 3 /YSZ/Pt’ sensor configuration. Two-electrode AC impedance measurement was performed with a frequency sweep from 13 MHz down to 10 mHz and excitation voltage of 10 mV. For a fixed propylene concentration, the bulk and interfacial resistances was seen to decrease with increase in the sensor operating temperature. An Arrhenius behavior of the bulk and interfacial resistance was observed. The activation energy for O 2 ion conduction and charge transfer was found to be 0.94 eV and 1.54 eV respectively. For a 150 °C rise in operating temperature from 485 to 585 °C, a 26-fold improvement in response rise time was observed while an 82% reduction in sensor response was recorded. It is postulated that the increase in operating temperature results in faster reaction kinetics, faster oxygen reduction and greater heterogeneous catalysis." @default.
- W2002774011 created "2016-06-24" @default.
- W2002774011 creator A5000928589 @default.
- W2002774011 creator A5011440927 @default.
- W2002774011 creator A5059451538 @default.
- W2002774011 creator A5079949938 @default.
- W2002774011 creator A5080702425 @default.
- W2002774011 creator A5088958675 @default.
- W2002774011 date "2013-02-01" @default.
- W2002774011 modified "2023-10-04" @default.
- W2002774011 title "Impedance spectroscopy based characterization of an electrochemical propylene sensor" @default.
- W2002774011 cites W1753268104 @default.
- W2002774011 cites W1982483376 @default.
- W2002774011 cites W1994154719 @default.
- W2002774011 cites W2013015738 @default.
- W2002774011 cites W2032017729 @default.
- W2002774011 cites W2038908617 @default.
- W2002774011 cites W2042265221 @default.
- W2002774011 cites W2058066210 @default.
- W2002774011 cites W2061712211 @default.
- W2002774011 cites W2064800856 @default.
- W2002774011 cites W2078954556 @default.
- W2002774011 cites W2079992075 @default.
- W2002774011 cites W2108248445 @default.
- W2002774011 cites W2120890726 @default.
- W2002774011 cites W2159334502 @default.
- W2002774011 cites W2391877044 @default.
- W2002774011 cites W2522794472 @default.
- W2002774011 cites W2739447434 @default.
- W2002774011 cites W4236424580 @default.
- W2002774011 doi "https://doi.org/10.1016/j.snb.2012.10.137" @default.
- W2002774011 hasPublicationYear "2013" @default.
- W2002774011 type Work @default.
- W2002774011 sameAs 2002774011 @default.
- W2002774011 citedByCount "10" @default.
- W2002774011 countsByYear W20027740112013 @default.
- W2002774011 countsByYear W20027740112014 @default.
- W2002774011 countsByYear W20027740112015 @default.
- W2002774011 countsByYear W20027740112017 @default.
- W2002774011 countsByYear W20027740112018 @default.
- W2002774011 countsByYear W20027740112019 @default.
- W2002774011 countsByYear W20027740112021 @default.
- W2002774011 countsByYear W20027740112022 @default.
- W2002774011 crossrefType "journal-article" @default.
- W2002774011 hasAuthorship W2002774011A5000928589 @default.
- W2002774011 hasAuthorship W2002774011A5011440927 @default.
- W2002774011 hasAuthorship W2002774011A5059451538 @default.
- W2002774011 hasAuthorship W2002774011A5079949938 @default.
- W2002774011 hasAuthorship W2002774011A5080702425 @default.
- W2002774011 hasAuthorship W2002774011A5088958675 @default.
- W2002774011 hasConcept C107872376 @default.
- W2002774011 hasConcept C113196181 @default.
- W2002774011 hasConcept C119599485 @default.
- W2002774011 hasConcept C121332964 @default.
- W2002774011 hasConcept C127413603 @default.
- W2002774011 hasConcept C147789679 @default.
- W2002774011 hasConcept C171250308 @default.
- W2002774011 hasConcept C17525397 @default.
- W2002774011 hasConcept C17829176 @default.
- W2002774011 hasConcept C185592680 @default.
- W2002774011 hasConcept C192562407 @default.
- W2002774011 hasConcept C2780841128 @default.
- W2002774011 hasConcept C32891209 @default.
- W2002774011 hasConcept C52859227 @default.
- W2002774011 hasConcept C62520636 @default.
- W2002774011 hasConcept C7040849 @default.
- W2002774011 hasConceptScore W2002774011C107872376 @default.
- W2002774011 hasConceptScore W2002774011C113196181 @default.
- W2002774011 hasConceptScore W2002774011C119599485 @default.
- W2002774011 hasConceptScore W2002774011C121332964 @default.
- W2002774011 hasConceptScore W2002774011C127413603 @default.
- W2002774011 hasConceptScore W2002774011C147789679 @default.
- W2002774011 hasConceptScore W2002774011C171250308 @default.
- W2002774011 hasConceptScore W2002774011C17525397 @default.
- W2002774011 hasConceptScore W2002774011C17829176 @default.
- W2002774011 hasConceptScore W2002774011C185592680 @default.
- W2002774011 hasConceptScore W2002774011C192562407 @default.
- W2002774011 hasConceptScore W2002774011C2780841128 @default.
- W2002774011 hasConceptScore W2002774011C32891209 @default.
- W2002774011 hasConceptScore W2002774011C52859227 @default.
- W2002774011 hasConceptScore W2002774011C62520636 @default.
- W2002774011 hasConceptScore W2002774011C7040849 @default.
- W2002774011 hasLocation W20027740111 @default.
- W2002774011 hasOpenAccess W2002774011 @default.
- W2002774011 hasPrimaryLocation W20027740111 @default.
- W2002774011 hasRelatedWork W2158706874 @default.
- W2002774011 hasRelatedWork W2352592110 @default.
- W2002774011 hasRelatedWork W2617599841 @default.
- W2002774011 hasRelatedWork W2737492285 @default.
- W2002774011 hasRelatedWork W2737498735 @default.
- W2002774011 hasRelatedWork W2809505924 @default.
- W2002774011 hasRelatedWork W2982202431 @default.
- W2002774011 hasRelatedWork W3085622580 @default.
- W2002774011 hasRelatedWork W4243387708 @default.
- W2002774011 hasRelatedWork W4249938786 @default.
- W2002774011 hasVolume "177" @default.
- W2002774011 isParatext "false" @default.
- W2002774011 isRetracted "false" @default.