Matches in SemOpenAlex for { <https://semopenalex.org/work/W2883897105> ?p ?o ?g. }
- W2883897105 endingPage "15465" @default.
- W2883897105 startingPage "15457" @default.
- W2883897105 abstract "The effects of varying the applied voltage and relative humidity of feed gases in degradation tests of polymer electrolyte membrane fuel cells (PEMFCs) were analyzed using electrochemical impedance spectroscopy (EIS). A transmission line model that considers the proton-transport resistance in the cathode catalyst layer was used to analyze impedance spectra obtained from degraded PEMFCs. As the applied cell voltage was increased from 1.3 to 1.5 V to induce accelerated degradation, the cell performance decayed significantly due to increased charge- and proton-transfer resistance. The PEMFC degradation was more pronounce at higher relative humidity (RH), i.e. 100% RH, as compared with that observed under 50% RH. Furthermore, changes in the charge transfer resistance of the electrode accompanied changes in the ionic conductivity in the PEMFC catalyst layer. Although the initial ionic and charge-transfer resistances in the catalyst layer were lower under higher RH conditions, the impedance results indicated that the performance degradation was more significant at higher water contents in the electrode due to the consequential carbon corrosion, especially when higher voltages, i.e. 1.5 V, were applied to the PEMFC single cell." @default.
- W2883897105 created "2018-08-03" @default.
- W2883897105 creator A5000726447 @default.
- W2883897105 creator A5011035713 @default.
- W2883897105 creator A5025774991 @default.
- W2883897105 creator A5034901328 @default.
- W2883897105 creator A5035143619 @default.
- W2883897105 creator A5045196711 @default.
- W2883897105 creator A5047048761 @default.
- W2883897105 creator A5048924452 @default.
- W2883897105 creator A5062071958 @default.
- W2883897105 creator A5066553887 @default.
- W2883897105 creator A5067916861 @default.
- W2883897105 creator A5075928790 @default.
- W2883897105 date "2018-08-01" @default.
- W2883897105 modified "2023-10-16" @default.
- W2883897105 title "Electrochemical impedance analysis with transmission line model for accelerated carbon corrosion in polymer electrolyte membrane fuel cells" @default.
- W2883897105 cites W1943479798 @default.
- W2883897105 cites W1967975685 @default.
- W2883897105 cites W1971018924 @default.
- W2883897105 cites W1972308271 @default.
- W2883897105 cites W1974629903 @default.
- W2883897105 cites W1976391425 @default.
- W2883897105 cites W1982609802 @default.
- W2883897105 cites W1982651171 @default.
- W2883897105 cites W1989588793 @default.
- W2883897105 cites W1991758992 @default.
- W2883897105 cites W1993540591 @default.
- W2883897105 cites W2003049794 @default.
- W2883897105 cites W2003338221 @default.
- W2883897105 cites W2005203397 @default.
- W2883897105 cites W2006955264 @default.
- W2883897105 cites W2023049745 @default.
- W2883897105 cites W2024141244 @default.
- W2883897105 cites W2024193469 @default.
- W2883897105 cites W2029716369 @default.
- W2883897105 cites W2030637764 @default.
- W2883897105 cites W2036578985 @default.
- W2883897105 cites W2040934393 @default.
- W2883897105 cites W2048354952 @default.
- W2883897105 cites W2057892212 @default.
- W2883897105 cites W2062516324 @default.
- W2883897105 cites W2065636250 @default.
- W2883897105 cites W2072123765 @default.
- W2883897105 cites W2073842476 @default.
- W2883897105 cites W2081601923 @default.
- W2883897105 cites W2083789595 @default.
- W2883897105 cites W2088013616 @default.
- W2883897105 cites W2092311195 @default.
- W2883897105 cites W2116243685 @default.
- W2883897105 cites W2133557915 @default.
- W2883897105 cites W2134680435 @default.
- W2883897105 cites W2139912294 @default.
- W2883897105 cites W2149160220 @default.
- W2883897105 cites W2170129644 @default.
- W2883897105 cites W2178312183 @default.
- W2883897105 cites W2519321115 @default.
- W2883897105 cites W2783208875 @default.
- W2883897105 cites W2791822363 @default.
- W2883897105 cites W2792829842 @default.
- W2883897105 cites W30563245 @default.
- W2883897105 doi "https://doi.org/10.1016/j.ijhydene.2018.06.093" @default.
- W2883897105 hasPublicationYear "2018" @default.
- W2883897105 type Work @default.
- W2883897105 sameAs 2883897105 @default.
- W2883897105 citedByCount "21" @default.
- W2883897105 countsByYear W28838971052019 @default.
- W2883897105 countsByYear W28838971052020 @default.
- W2883897105 countsByYear W28838971052021 @default.
- W2883897105 countsByYear W28838971052022 @default.
- W2883897105 countsByYear W28838971052023 @default.
- W2883897105 crossrefType "journal-article" @default.
- W2883897105 hasAuthorship W2883897105A5000726447 @default.
- W2883897105 hasAuthorship W2883897105A5011035713 @default.
- W2883897105 hasAuthorship W2883897105A5025774991 @default.
- W2883897105 hasAuthorship W2883897105A5034901328 @default.
- W2883897105 hasAuthorship W2883897105A5035143619 @default.
- W2883897105 hasAuthorship W2883897105A5045196711 @default.
- W2883897105 hasAuthorship W2883897105A5047048761 @default.
- W2883897105 hasAuthorship W2883897105A5048924452 @default.
- W2883897105 hasAuthorship W2883897105A5062071958 @default.
- W2883897105 hasAuthorship W2883897105A5066553887 @default.
- W2883897105 hasAuthorship W2883897105A5067916861 @default.
- W2883897105 hasAuthorship W2883897105A5075928790 @default.
- W2883897105 hasConcept C113196181 @default.
- W2883897105 hasConcept C121332964 @default.
- W2883897105 hasConcept C127413603 @default.
- W2883897105 hasConcept C132319479 @default.
- W2883897105 hasConcept C147789679 @default.
- W2883897105 hasConcept C158960510 @default.
- W2883897105 hasConcept C159985019 @default.
- W2883897105 hasConcept C17525397 @default.
- W2883897105 hasConcept C185592680 @default.
- W2883897105 hasConcept C192562407 @default.
- W2883897105 hasConcept C20625102 @default.
- W2883897105 hasConcept C41625074 @default.
- W2883897105 hasConcept C42360764 @default.
- W2883897105 hasConcept C43617362 @default.