Matches in SemOpenAlex for { <https://semopenalex.org/work/W3208903334> ?p ?o ?g. }
- W3208903334 endingPage "230655" @default.
- W3208903334 startingPage "230655" @default.
- W3208903334 abstract "Past studies exhibit that the performance constancy of proton exchange membrane fuel cells relate to the multiphase transport of mass, heat, and electricity in the cell, a critical of which is the gas diffusion layer. However, there is little effort devote to the gas diffusion layer degradation mechanism in a real fuel cell stack. In this study, the degradation mechanism of a commercial gas diffusion layer is investigated after the durability test of a 1 kW fuel cell stack. The results confirm that the degradation of the gas diffusion layer makes a great contribution to the membrane electrode assembly regression. The dissolution of non-graphitized carbon and polytetrafluoroethylene leads to structural damage and hydrophobicity loss of microporous substrate. In addition, the strength decay behavior of carbon fiber is detected. These degradations lead to the loss of support capability and hydrophobicity of gas diffusion layer. The combined effect of these factors leads to a decrease in the effective gas transfer path of the gas diffusion layer under high current density, which leads to a decline in fuel cell performance. This study provides an essential basis for the design of a high-durability gas diffusion layer for proton exchange membrane fuel cells." @default.
- W3208903334 created "2021-11-08" @default.
- W3208903334 creator A5006717881 @default.
- W3208903334 creator A5009058411 @default.
- W3208903334 creator A5024831032 @default.
- W3208903334 creator A5041998177 @default.
- W3208903334 creator A5069542602 @default.
- W3208903334 creator A5078891674 @default.
- W3208903334 date "2021-12-01" @default.
- W3208903334 modified "2023-09-24" @default.
- W3208903334 title "Failure behavior of gas diffusion layer in proton exchange membrane fuel cells" @default.
- W3208903334 cites W1170082266 @default.
- W3208903334 cites W1974823590 @default.
- W3208903334 cites W2024388470 @default.
- W3208903334 cites W2027033074 @default.
- W3208903334 cites W2028947090 @default.
- W3208903334 cites W2055508417 @default.
- W3208903334 cites W2062754899 @default.
- W3208903334 cites W2065906544 @default.
- W3208903334 cites W2082073943 @default.
- W3208903334 cites W2084611920 @default.
- W3208903334 cites W2087390540 @default.
- W3208903334 cites W2124402269 @default.
- W3208903334 cites W2327475458 @default.
- W3208903334 cites W2404439564 @default.
- W3208903334 cites W2547717683 @default.
- W3208903334 cites W2560774996 @default.
- W3208903334 cites W2610452546 @default.
- W3208903334 cites W2610599611 @default.
- W3208903334 cites W2610874823 @default.
- W3208903334 cites W2765208797 @default.
- W3208903334 cites W2789522698 @default.
- W3208903334 cites W2790706469 @default.
- W3208903334 cites W2902938215 @default.
- W3208903334 cites W2903127225 @default.
- W3208903334 cites W2917509711 @default.
- W3208903334 cites W2951603088 @default.
- W3208903334 cites W2971561790 @default.
- W3208903334 cites W3008772236 @default.
- W3208903334 cites W3023486883 @default.
- W3208903334 cites W3112091688 @default.
- W3208903334 doi "https://doi.org/10.1016/j.jpowsour.2021.230655" @default.
- W3208903334 hasPublicationYear "2021" @default.
- W3208903334 type Work @default.
- W3208903334 sameAs 3208903334 @default.
- W3208903334 citedByCount "11" @default.
- W3208903334 countsByYear W32089033342022 @default.
- W3208903334 countsByYear W32089033342023 @default.
- W3208903334 crossrefType "journal-article" @default.
- W3208903334 hasAuthorship W3208903334A5006717881 @default.
- W3208903334 hasAuthorship W3208903334A5009058411 @default.
- W3208903334 hasAuthorship W3208903334A5024831032 @default.
- W3208903334 hasAuthorship W3208903334A5041998177 @default.
- W3208903334 hasAuthorship W3208903334A5069542602 @default.
- W3208903334 hasAuthorship W3208903334A5078891674 @default.
- W3208903334 hasConcept C104304963 @default.
- W3208903334 hasConcept C121332964 @default.
- W3208903334 hasConcept C127413603 @default.
- W3208903334 hasConcept C132319479 @default.
- W3208903334 hasConcept C147789679 @default.
- W3208903334 hasConcept C159985019 @default.
- W3208903334 hasConcept C173938606 @default.
- W3208903334 hasConcept C17525397 @default.
- W3208903334 hasConcept C178790620 @default.
- W3208903334 hasConcept C185592680 @default.
- W3208903334 hasConcept C192562407 @default.
- W3208903334 hasConcept C199360897 @default.
- W3208903334 hasConcept C2779227376 @default.
- W3208903334 hasConcept C41008148 @default.
- W3208903334 hasConcept C41625074 @default.
- W3208903334 hasConcept C42360764 @default.
- W3208903334 hasConcept C55493867 @default.
- W3208903334 hasConcept C65177555 @default.
- W3208903334 hasConcept C69357855 @default.
- W3208903334 hasConcept C86381522 @default.
- W3208903334 hasConcept C88380143 @default.
- W3208903334 hasConcept C9395851 @default.
- W3208903334 hasConcept C97355855 @default.
- W3208903334 hasConceptScore W3208903334C104304963 @default.
- W3208903334 hasConceptScore W3208903334C121332964 @default.
- W3208903334 hasConceptScore W3208903334C127413603 @default.
- W3208903334 hasConceptScore W3208903334C132319479 @default.
- W3208903334 hasConceptScore W3208903334C147789679 @default.
- W3208903334 hasConceptScore W3208903334C159985019 @default.
- W3208903334 hasConceptScore W3208903334C173938606 @default.
- W3208903334 hasConceptScore W3208903334C17525397 @default.
- W3208903334 hasConceptScore W3208903334C178790620 @default.
- W3208903334 hasConceptScore W3208903334C185592680 @default.
- W3208903334 hasConceptScore W3208903334C192562407 @default.
- W3208903334 hasConceptScore W3208903334C199360897 @default.
- W3208903334 hasConceptScore W3208903334C2779227376 @default.
- W3208903334 hasConceptScore W3208903334C41008148 @default.
- W3208903334 hasConceptScore W3208903334C41625074 @default.
- W3208903334 hasConceptScore W3208903334C42360764 @default.
- W3208903334 hasConceptScore W3208903334C55493867 @default.
- W3208903334 hasConceptScore W3208903334C65177555 @default.
- W3208903334 hasConceptScore W3208903334C69357855 @default.
- W3208903334 hasConceptScore W3208903334C86381522 @default.