Matches in SemOpenAlex for { <https://semopenalex.org/work/W3177758316> ?p ?o ?g. }
- W3177758316 endingPage "230207" @default.
- W3177758316 startingPage "230207" @default.
- W3177758316 abstract "The wettability modification of the gas diffusion layer has a significant effect on water management in proton exchange membrane fuel cells. Therefore, a three-dimensional regular pore network model is developed to numerically investigate the liquid water and oxygen transport in gas diffusion layer with spatially variable wettability. Four types of hydrophilicity configuration are taken into account: uniform configuration, symmetric graded configuration, positive graded configuration and negative graded configuration. Pore-scale analysis shows that adding hydrophilic elements first enhances liquid-gas transport and then decreases. There is an optimum hydrophilic pore fraction (fc) leading to minimum liquid water saturation and maximum limiting current density in each wettability configuration, and the value of fc is related to wettability configuration and gradient but independent of inlet injection points. In addition, the results reveal that oxygen transport not only depends on total liquid water saturation, but also depends on water distribution. Uniform water distribution in the through-plane direction is helpful for oxygen transport, so the gas diffusion layer with positive graded hydrophilicity configuration obtains the highest limiting current density." @default.
- W3177758316 created "2021-07-19" @default.
- W3177758316 creator A5006986893 @default.
- W3177758316 creator A5040270973 @default.
- W3177758316 creator A5073329676 @default.
- W3177758316 date "2021-09-01" @default.
- W3177758316 modified "2023-09-27" @default.
- W3177758316 title "Pore network simulations of liquid water and oxygen transport in gas diffusion layers with spatially variable wettability" @default.
- W3177758316 cites W1975895603 @default.
- W3177758316 cites W1981628175 @default.
- W3177758316 cites W1985134567 @default.
- W3177758316 cites W1986425701 @default.
- W3177758316 cites W1995601499 @default.
- W3177758316 cites W2006821394 @default.
- W3177758316 cites W2009832591 @default.
- W3177758316 cites W2026953062 @default.
- W3177758316 cites W2026996718 @default.
- W3177758316 cites W2030009176 @default.
- W3177758316 cites W2034068258 @default.
- W3177758316 cites W2040162746 @default.
- W3177758316 cites W2041537823 @default.
- W3177758316 cites W2043677098 @default.
- W3177758316 cites W2044972451 @default.
- W3177758316 cites W2054017153 @default.
- W3177758316 cites W2063081081 @default.
- W3177758316 cites W2067126321 @default.
- W3177758316 cites W2070838580 @default.
- W3177758316 cites W2074474257 @default.
- W3177758316 cites W2094957508 @default.
- W3177758316 cites W2104520310 @default.
- W3177758316 cites W2122005342 @default.
- W3177758316 cites W2128409427 @default.
- W3177758316 cites W2141350169 @default.
- W3177758316 cites W2201684993 @default.
- W3177758316 cites W2263449549 @default.
- W3177758316 cites W2278730506 @default.
- W3177758316 cites W2285563088 @default.
- W3177758316 cites W2322121538 @default.
- W3177758316 cites W2404439564 @default.
- W3177758316 cites W2417148335 @default.
- W3177758316 cites W2468922135 @default.
- W3177758316 cites W2521422446 @default.
- W3177758316 cites W2529170426 @default.
- W3177758316 cites W2560774996 @default.
- W3177758316 cites W2749066189 @default.
- W3177758316 cites W2758187802 @default.
- W3177758316 cites W2765208797 @default.
- W3177758316 cites W2766088445 @default.
- W3177758316 cites W2773698374 @default.
- W3177758316 cites W2801301394 @default.
- W3177758316 cites W2809914383 @default.
- W3177758316 cites W2893571942 @default.
- W3177758316 cites W2894977467 @default.
- W3177758316 cites W2897418938 @default.
- W3177758316 cites W2922991915 @default.
- W3177758316 cites W2944500401 @default.
- W3177758316 cites W2961832551 @default.
- W3177758316 cites W2964715440 @default.
- W3177758316 cites W2966554985 @default.
- W3177758316 cites W2979728215 @default.
- W3177758316 cites W3048870322 @default.
- W3177758316 cites W3097454393 @default.
- W3177758316 doi "https://doi.org/10.1016/j.jpowsour.2021.230207" @default.
- W3177758316 hasPublicationYear "2021" @default.
- W3177758316 type Work @default.
- W3177758316 sameAs 3177758316 @default.
- W3177758316 citedByCount "8" @default.
- W3177758316 countsByYear W31777583162022 @default.
- W3177758316 countsByYear W31777583162023 @default.
- W3177758316 crossrefType "journal-article" @default.
- W3177758316 hasAuthorship W3177758316A5006986893 @default.
- W3177758316 hasAuthorship W3177758316A5040270973 @default.
- W3177758316 hasAuthorship W3177758316A5073329676 @default.
- W3177758316 hasConcept C114614502 @default.
- W3177758316 hasConcept C121332964 @default.
- W3177758316 hasConcept C134514944 @default.
- W3177758316 hasConcept C147789679 @default.
- W3177758316 hasConcept C159467904 @default.
- W3177758316 hasConcept C159985019 @default.
- W3177758316 hasConcept C162324750 @default.
- W3177758316 hasConcept C173938606 @default.
- W3177758316 hasConcept C17525397 @default.
- W3177758316 hasConcept C176217482 @default.
- W3177758316 hasConcept C178790620 @default.
- W3177758316 hasConcept C185592680 @default.
- W3177758316 hasConcept C192562407 @default.
- W3177758316 hasConcept C21547014 @default.
- W3177758316 hasConcept C2779227376 @default.
- W3177758316 hasConcept C2993864201 @default.
- W3177758316 hasConcept C33923547 @default.
- W3177758316 hasConcept C52859227 @default.
- W3177758316 hasConcept C540031477 @default.
- W3177758316 hasConcept C57156300 @default.
- W3177758316 hasConcept C57736034 @default.
- W3177758316 hasConcept C65177555 @default.
- W3177758316 hasConcept C69357855 @default.
- W3177758316 hasConcept C97355855 @default.
- W3177758316 hasConcept C9930424 @default.