Matches in SemOpenAlex for { <https://semopenalex.org/work/W3136992715> ?p ?o ?g. }
- W3136992715 endingPage "17413" @default.
- W3136992715 startingPage "17397" @default.
- W3136992715 abstract "Abstract This study applied the pseudo-potential Lattice Boltzmann method (LBM) for investigating liquid water transport in the microporous layer (MPL) and gas diffusion layer (GDL) of polymer electrolyte fuel cell. The MPL and GDL reconstruction is performed by using a stochastic method. Unlike previous studies that examined the GDL as two distinct layers of hydrophilic and hydrophobic, this study considered the wettability heterogeneity. In the present study, some of the carbon fibers in the GDL are randomly considered hydrophilic. Moreover, liquid water transport in the compressed and uncompressed GDL with different hydrophilic fibers percentage are compared. The effect of hydrophilic fibers percentage and the compression ratio of the GDL on the liquid water saturation level, the steady-state time, and the formation and growth of droplets in the gas channel (GC) are investigated. The results indicated that more than 10% of hydrophilicity of the fibers lead to the formation of discontinuous water clusters. This phenomenon increased the steady-state time and water saturation level significantly. The simulation showed that compression increased the number of discontinuous water clusters in the GDL. The obtained results demonstrated that the hydrophilic fibers may have positive or negative effects on water transport in the GDL due to their location. In addition, this study indicated that for 10% of hydrophilic fibers with 10% compression, water saturation level and time required to reach steady-state decreased by 5.2% and 22% respectively compared to purely hydrophobic GDL." @default.
- W3136992715 created "2021-03-29" @default.
- W3136992715 creator A5003815179 @default.
- W3136992715 creator A5016320018 @default.
- W3136992715 creator A5084160805 @default.
- W3136992715 date "2021-05-01" @default.
- W3136992715 modified "2023-10-06" @default.
- W3136992715 title "Effect of wettability heterogeneity and compression on liquid water transport in gas diffusion layer coated with microporous layer of PEMFC" @default.
- W3136992715 cites W1508036901 @default.
- W3136992715 cites W1964560437 @default.
- W3136992715 cites W1972517580 @default.
- W3136992715 cites W1991467430 @default.
- W3136992715 cites W1992773065 @default.
- W3136992715 cites W2002734164 @default.
- W3136992715 cites W2005672918 @default.
- W3136992715 cites W2007757410 @default.
- W3136992715 cites W2012625901 @default.
- W3136992715 cites W2018799578 @default.
- W3136992715 cites W2021825036 @default.
- W3136992715 cites W2022267621 @default.
- W3136992715 cites W2026996718 @default.
- W3136992715 cites W2031370048 @default.
- W3136992715 cites W2032089341 @default.
- W3136992715 cites W2032507170 @default.
- W3136992715 cites W2040162746 @default.
- W3136992715 cites W2054017153 @default.
- W3136992715 cites W2060138396 @default.
- W3136992715 cites W2062667330 @default.
- W3136992715 cites W2062900651 @default.
- W3136992715 cites W2066060292 @default.
- W3136992715 cites W2068549838 @default.
- W3136992715 cites W2070626779 @default.
- W3136992715 cites W2070652586 @default.
- W3136992715 cites W2074017915 @default.
- W3136992715 cites W2074474257 @default.
- W3136992715 cites W2076284806 @default.
- W3136992715 cites W2080002579 @default.
- W3136992715 cites W2083112487 @default.
- W3136992715 cites W2088573908 @default.
- W3136992715 cites W2092380142 @default.
- W3136992715 cites W2111368810 @default.
- W3136992715 cites W2117242079 @default.
- W3136992715 cites W2125825720 @default.
- W3136992715 cites W2126452830 @default.
- W3136992715 cites W2141350169 @default.
- W3136992715 cites W2141465594 @default.
- W3136992715 cites W2148274729 @default.
- W3136992715 cites W2171864808 @default.
- W3136992715 cites W2278730506 @default.
- W3136992715 cites W2309632559 @default.
- W3136992715 cites W2402342089 @default.
- W3136992715 cites W2487806934 @default.
- W3136992715 cites W2532810612 @default.
- W3136992715 cites W2624138785 @default.
- W3136992715 cites W2624499869 @default.
- W3136992715 cites W2643918841 @default.
- W3136992715 cites W2738431533 @default.
- W3136992715 cites W2773905847 @default.
- W3136992715 cites W2776881203 @default.
- W3136992715 cites W2782808894 @default.
- W3136992715 cites W2788777833 @default.
- W3136992715 cites W2795772848 @default.
- W3136992715 cites W2801301394 @default.
- W3136992715 cites W2890373471 @default.
- W3136992715 cites W2894977467 @default.
- W3136992715 cites W2900302270 @default.
- W3136992715 cites W2915954205 @default.
- W3136992715 cites W2924537267 @default.
- W3136992715 cites W2925872276 @default.
- W3136992715 cites W2971593256 @default.
- W3136992715 cites W2991005173 @default.
- W3136992715 cites W3002938987 @default.
- W3136992715 cites W3024303882 @default.
- W3136992715 cites W3037337213 @default.
- W3136992715 cites W3104198548 @default.
- W3136992715 cites W752753564 @default.
- W3136992715 doi "https://doi.org/10.1016/j.ijhydene.2021.02.160" @default.
- W3136992715 hasPublicationYear "2021" @default.
- W3136992715 type Work @default.
- W3136992715 sameAs 3136992715 @default.
- W3136992715 citedByCount "36" @default.
- W3136992715 countsByYear W31369927152021 @default.
- W3136992715 countsByYear W31369927152022 @default.
- W3136992715 countsByYear W31369927152023 @default.
- W3136992715 crossrefType "journal-article" @default.
- W3136992715 hasAuthorship W3136992715A5003815179 @default.
- W3136992715 hasAuthorship W3136992715A5016320018 @default.
- W3136992715 hasAuthorship W3136992715A5084160805 @default.
- W3136992715 hasConcept C121332964 @default.
- W3136992715 hasConcept C127413603 @default.
- W3136992715 hasConcept C132319479 @default.
- W3136992715 hasConcept C134514944 @default.
- W3136992715 hasConcept C159985019 @default.
- W3136992715 hasConcept C185592680 @default.
- W3136992715 hasConcept C192562407 @default.
- W3136992715 hasConcept C2779227376 @default.
- W3136992715 hasConcept C2987658370 @default.
- W3136992715 hasConcept C2988574769 @default.