Matches in SemOpenAlex for { <https://semopenalex.org/work/W1984677784> ?p ?o ?g. }
- W1984677784 endingPage "B195" @default.
- W1984677784 startingPage "B195" @default.
- W1984677784 abstract "The wetting properties of proton exchange membrane fuel cell (PEMFC) gas diffusion layers (GDLs) were quantified by surface characterization measurements and modeling of material properties. Single-fiber contact-angle and surface-energy (both Zisman and Owens–Wendt) data of a wide spectrum of GDL types are presented to delineate the effects of hydrophobic postprocessing treatments. Modeling of the basic sessile-drop contact angle demonstrates that this value only gives a fraction of the total picture of interfacial wetting physics. Polar forces contributed less than dispersive forces to the composite wetting of GDLs. Internal water contact angles obtained from the Owens–Wendt analysis were measured at 13–19° higher than their single-fiber counterparts. An inverse relationship was found between internal contact angle and both Owens–Wendt surface energy and percent polarity of the GDL. The most sophisticated PEMFC mathematical models use either experimentally measured capillary pressures or the standard Young–Laplace capillary-pressure equation. Based on the results of the Owens–Wendt analysis, an advancement to the Young–Laplace equation was proposed for use in these mathematical models, which utilizes only solid surface energies and a fractional surface coverage of a fluoropolymer. Capillary constants for the spectrum of analyzed GDLs are presented for the same purpose." @default.
- W1984677784 created "2016-06-24" @default.
- W1984677784 creator A5004179734 @default.
- W1984677784 creator A5078594567 @default.
- W1984677784 creator A5081944572 @default.
- W1984677784 date "2010-01-01" @default.
- W1984677784 modified "2023-10-12" @default.
- W1984677784 title "Surface Properties of PEMFC Gas Diffusion Layers" @default.
- W1984677784 cites W137665621 @default.
- W1984677784 cites W1756813668 @default.
- W1984677784 cites W1905474505 @default.
- W1984677784 cites W1946776770 @default.
- W1984677784 cites W1969553768 @default.
- W1984677784 cites W1972011189 @default.
- W1984677784 cites W1975140804 @default.
- W1984677784 cites W1977881675 @default.
- W1984677784 cites W1986964375 @default.
- W1984677784 cites W1988402346 @default.
- W1984677784 cites W1992135162 @default.
- W1984677784 cites W1994143890 @default.
- W1984677784 cites W1994342015 @default.
- W1984677784 cites W2008623143 @default.
- W1984677784 cites W2024977515 @default.
- W1984677784 cites W2026953062 @default.
- W1984677784 cites W2039931603 @default.
- W1984677784 cites W2043641480 @default.
- W1984677784 cites W2054758011 @default.
- W1984677784 cites W2058046601 @default.
- W1984677784 cites W2064403993 @default.
- W1984677784 cites W2074474257 @default.
- W1984677784 cites W2099809863 @default.
- W1984677784 cites W2104520310 @default.
- W1984677784 cites W2123731883 @default.
- W1984677784 cites W2131488335 @default.
- W1984677784 cites W2132793723 @default.
- W1984677784 cites W2152937908 @default.
- W1984677784 cites W2321143442 @default.
- W1984677784 cites W2323716726 @default.
- W1984677784 cites W2786589993 @default.
- W1984677784 cites W4248806376 @default.
- W1984677784 doi "https://doi.org/10.1149/1.3261850" @default.
- W1984677784 hasPublicationYear "2010" @default.
- W1984677784 type Work @default.
- W1984677784 sameAs 1984677784 @default.
- W1984677784 citedByCount "49" @default.
- W1984677784 countsByYear W19846777842012 @default.
- W1984677784 countsByYear W19846777842013 @default.
- W1984677784 countsByYear W19846777842014 @default.
- W1984677784 countsByYear W19846777842015 @default.
- W1984677784 countsByYear W19846777842016 @default.
- W1984677784 countsByYear W19846777842017 @default.
- W1984677784 countsByYear W19846777842018 @default.
- W1984677784 countsByYear W19846777842019 @default.
- W1984677784 countsByYear W19846777842020 @default.
- W1984677784 countsByYear W19846777842021 @default.
- W1984677784 countsByYear W19846777842022 @default.
- W1984677784 countsByYear W19846777842023 @default.
- W1984677784 crossrefType "journal-article" @default.
- W1984677784 hasAuthorship W1984677784A5004179734 @default.
- W1984677784 hasAuthorship W1984677784A5078594567 @default.
- W1984677784 hasAuthorship W1984677784A5081944572 @default.
- W1984677784 hasConcept C121332964 @default.
- W1984677784 hasConcept C132319479 @default.
- W1984677784 hasConcept C134514944 @default.
- W1984677784 hasConcept C159985019 @default.
- W1984677784 hasConcept C185592680 @default.
- W1984677784 hasConcept C192562407 @default.
- W1984677784 hasConcept C195839 @default.
- W1984677784 hasConcept C196806460 @default.
- W1984677784 hasConcept C41625074 @default.
- W1984677784 hasConcept C54517805 @default.
- W1984677784 hasConcept C55493867 @default.
- W1984677784 hasConcept C57879066 @default.
- W1984677784 hasConcept C6556556 @default.
- W1984677784 hasConcept C7772457 @default.
- W1984677784 hasConcept C8892853 @default.
- W1984677784 hasConcept C97355855 @default.
- W1984677784 hasConceptScore W1984677784C121332964 @default.
- W1984677784 hasConceptScore W1984677784C132319479 @default.
- W1984677784 hasConceptScore W1984677784C134514944 @default.
- W1984677784 hasConceptScore W1984677784C159985019 @default.
- W1984677784 hasConceptScore W1984677784C185592680 @default.
- W1984677784 hasConceptScore W1984677784C192562407 @default.
- W1984677784 hasConceptScore W1984677784C195839 @default.
- W1984677784 hasConceptScore W1984677784C196806460 @default.
- W1984677784 hasConceptScore W1984677784C41625074 @default.
- W1984677784 hasConceptScore W1984677784C54517805 @default.
- W1984677784 hasConceptScore W1984677784C55493867 @default.
- W1984677784 hasConceptScore W1984677784C57879066 @default.
- W1984677784 hasConceptScore W1984677784C6556556 @default.
- W1984677784 hasConceptScore W1984677784C7772457 @default.
- W1984677784 hasConceptScore W1984677784C8892853 @default.
- W1984677784 hasConceptScore W1984677784C97355855 @default.
- W1984677784 hasIssue "2" @default.
- W1984677784 hasLocation W19846777841 @default.
- W1984677784 hasOpenAccess W1984677784 @default.
- W1984677784 hasPrimaryLocation W19846777841 @default.
- W1984677784 hasRelatedWork W1418351025 @default.