Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022173361> ?p ?o ?g. }
- W2022173361 endingPage "1315" @default.
- W2022173361 startingPage "1307" @default.
- W2022173361 abstract "A three-dimensional, transient model has been developed to study the transient dynamics of polymer electrolyte fuel cell (PEFC) operation. First, various time constants are estimated for important transient phenomena of electrochemical double-layer discharging, gas transport through the gas diffusion layer (GDL) and membrane hydration. It is found that membrane hydration occurs over a period of 10 s, the gas transport of 0.01–0.1 s, with the double-layer discharging being negligibly fast. Subsequently, extensive numerical simulations, with the transient processes of membrane hydration and gas transport taken into consideration, are carried out to characterize the dynamic response of a singe-channel PEFC with N112 membrane. The results show that the time for fuel cells to reach steady state is in the order of 10 s due to the effect of water accumulation in the membrane, consistent with theoretical estimation. In addition, overshoot or undershoot of the current densities is found during the step changes in some operating conditions, and detailed results are provided to reveal the dynamic physics of these phenomena." @default.
- W2022173361 created "2016-06-24" @default.
- W2022173361 creator A5037015805 @default.
- W2022173361 creator A5051345860 @default.
- W2022173361 date "2005-01-01" @default.
- W2022173361 modified "2023-10-01" @default.
- W2022173361 title "Transient analysis of polymer electrolyte fuel cells" @default.
- W2022173361 cites W1546361191 @default.
- W2022173361 cites W1965602462 @default.
- W2022173361 cites W1980196589 @default.
- W2022173361 cites W1990211013 @default.
- W2022173361 cites W1998179432 @default.
- W2022173361 cites W2012176998 @default.
- W2022173361 cites W2044307855 @default.
- W2022173361 cites W2052230795 @default.
- W2022173361 cites W2054509680 @default.
- W2022173361 cites W2056527189 @default.
- W2022173361 cites W2074004109 @default.
- W2022173361 cites W2083961092 @default.
- W2022173361 cites W2102041865 @default.
- W2022173361 cites W2123415464 @default.
- W2022173361 cites W2131063600 @default.
- W2022173361 cites W2162135551 @default.
- W2022173361 cites W2168575889 @default.
- W2022173361 doi "https://doi.org/10.1016/j.electacta.2004.08.022" @default.
- W2022173361 hasPublicationYear "2005" @default.
- W2022173361 type Work @default.
- W2022173361 sameAs 2022173361 @default.
- W2022173361 citedByCount "269" @default.
- W2022173361 countsByYear W20221733612012 @default.
- W2022173361 countsByYear W20221733612013 @default.
- W2022173361 countsByYear W20221733612014 @default.
- W2022173361 countsByYear W20221733612015 @default.
- W2022173361 countsByYear W20221733612016 @default.
- W2022173361 countsByYear W20221733612017 @default.
- W2022173361 countsByYear W20221733612018 @default.
- W2022173361 countsByYear W20221733612019 @default.
- W2022173361 countsByYear W20221733612020 @default.
- W2022173361 countsByYear W20221733612021 @default.
- W2022173361 countsByYear W20221733612022 @default.
- W2022173361 countsByYear W20221733612023 @default.
- W2022173361 crossrefType "journal-article" @default.
- W2022173361 hasAuthorship W2022173361A5037015805 @default.
- W2022173361 hasAuthorship W2022173361A5051345860 @default.
- W2022173361 hasConcept C111919701 @default.
- W2022173361 hasConcept C113196181 @default.
- W2022173361 hasConcept C119599485 @default.
- W2022173361 hasConcept C121332964 @default.
- W2022173361 hasConcept C127413603 @default.
- W2022173361 hasConcept C147789679 @default.
- W2022173361 hasConcept C17525397 @default.
- W2022173361 hasConcept C178790620 @default.
- W2022173361 hasConcept C185592680 @default.
- W2022173361 hasConcept C192562407 @default.
- W2022173361 hasConcept C2780323453 @default.
- W2022173361 hasConcept C2780799671 @default.
- W2022173361 hasConcept C41008148 @default.
- W2022173361 hasConcept C41625074 @default.
- W2022173361 hasConcept C42360764 @default.
- W2022173361 hasConcept C43617362 @default.
- W2022173361 hasConcept C521977710 @default.
- W2022173361 hasConcept C52859227 @default.
- W2022173361 hasConcept C55493867 @default.
- W2022173361 hasConcept C57879066 @default.
- W2022173361 hasConcept C68801617 @default.
- W2022173361 hasConcept C69357855 @default.
- W2022173361 hasConcept C81370116 @default.
- W2022173361 hasConcept C8171440 @default.
- W2022173361 hasConcept C82756550 @default.
- W2022173361 hasConcept C85761212 @default.
- W2022173361 hasConcept C92718894 @default.
- W2022173361 hasConcept C97355855 @default.
- W2022173361 hasConceptScore W2022173361C111919701 @default.
- W2022173361 hasConceptScore W2022173361C113196181 @default.
- W2022173361 hasConceptScore W2022173361C119599485 @default.
- W2022173361 hasConceptScore W2022173361C121332964 @default.
- W2022173361 hasConceptScore W2022173361C127413603 @default.
- W2022173361 hasConceptScore W2022173361C147789679 @default.
- W2022173361 hasConceptScore W2022173361C17525397 @default.
- W2022173361 hasConceptScore W2022173361C178790620 @default.
- W2022173361 hasConceptScore W2022173361C185592680 @default.
- W2022173361 hasConceptScore W2022173361C192562407 @default.
- W2022173361 hasConceptScore W2022173361C2780323453 @default.
- W2022173361 hasConceptScore W2022173361C2780799671 @default.
- W2022173361 hasConceptScore W2022173361C41008148 @default.
- W2022173361 hasConceptScore W2022173361C41625074 @default.
- W2022173361 hasConceptScore W2022173361C42360764 @default.
- W2022173361 hasConceptScore W2022173361C43617362 @default.
- W2022173361 hasConceptScore W2022173361C521977710 @default.
- W2022173361 hasConceptScore W2022173361C52859227 @default.
- W2022173361 hasConceptScore W2022173361C55493867 @default.
- W2022173361 hasConceptScore W2022173361C57879066 @default.
- W2022173361 hasConceptScore W2022173361C68801617 @default.
- W2022173361 hasConceptScore W2022173361C69357855 @default.
- W2022173361 hasConceptScore W2022173361C81370116 @default.
- W2022173361 hasConceptScore W2022173361C8171440 @default.
- W2022173361 hasConceptScore W2022173361C82756550 @default.
- W2022173361 hasConceptScore W2022173361C85761212 @default.