{"id":"https://openalex.org/W3176182669","doi":null,"title":"Permeability of water through polymer membranes and porous electrodes","display_name":"Permeability of water through polymer membranes and porous electrodes","publication_year":2020,"publication_date":"2020-12-17","ids":{"openalex":"https://openalex.org/W3176182669","mag":"3176182669"},"language":"en","primary_location":{"id":"pmh:oai:summit.sfu.ca:21328","doi":null,"is_oa":true,"landing_page_url":"http://summit.sfu.ca/item/21328","pdf_url":"http://summit.sfu.ca/item/21328","source":{"id":"https://openalex.org/S4306400490","display_name":"Summit (Simon Fraser University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I18014758","host_organization_name":"Simon Fraser University","host_organization_lineage":["https://openalex.org/I18014758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://summit.sfu.ca/item/21328","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059655937","display_name":"Yang Wu","orcid":"https://orcid.org/0000-0002-0460-3621","observed_orcids":["https://orcid.org/0000-0002-0460-3621","https://orcid.org/0000-0002-6124-1137"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Yang Wu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0460-3621","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5059655937"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10409","display_name":"Fuel Cells and Related Materials","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10409","display_name":"Fuel Cells and Related Materials","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11362","display_name":"Membrane Separation and Gas Transport","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10311","display_name":"Advancements in Solid Oxide Fuel Cells","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/water-permeability","display_name":"water permeability","score":0.8859999775886536},{"id":"https://openalex.org/keywords/water-sorption","display_name":"water sorption","score":0.7620000243186951},{"id":"https://openalex.org/keywords/porous-electrodes","display_name":"porous electrodes","score":0.7950000166893005},{"id":"https://openalex.org/keywords/fuel-cells","display_name":"fuel cells","score":0.8100000023841858},{"id":"https://openalex.org/keywords/pyridyl-groups","display_name":"pyridyl groups","score":0.9259999990463257},{"id":"https://openalex.org/keywords/nafion","display_name":"Nafion","score":0.6650000214576721},{"id":"https://openalex.org/keywords/catalyst-layer","display_name":"catalyst layer","score":0.7139999866485596},{"id":"https://openalex.org/keywords/ionomer-content","display_name":"ionomer content","score":0.6000000238418579},{"id":"https://openalex.org/keywords/water-vapor-diffusion","display_name":"water vapor diffusion","score":0.593999981880188},{"id":"https://openalex.org/keywords/sorption-isotherms","display_name":"sorption isotherms","score":0.8429999947547913},{"id":"https://openalex.org/keywords/park-model","display_name":"Park model","score":0.8450000286102295},{"id":"https://openalex.org/keywords/resistance-model","display_name":"resistance model","score":0.6909999847412109},{"id":"https://openalex.org/keywords/proton-exchange-membranes","display_name":"proton exchange membranes","score":0.5569999814033508},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"surface roughness","score":0.6290000081062317},{"id":"https://openalex.org/keywords/ion-exchange-capacity","display_name":"ion exchange capacity","score":0.5789999961853027}],"concepts":[{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.7194259762763977},{"id":"https://openalex.org/C120882062","wikidata":"https://www.wikidata.org/wiki/Q28352","display_name":"Permeability (electromagnetism)","level":3,"score":0.5726084113121033},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5498334765434265},{"id":"https://openalex.org/C6648577","wikidata":"https://www.wikidata.org/wiki/Q622669","display_name":"Porosity","level":2,"score":0.49729469418525696},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.49659210443496704},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4783739149570465},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.38877689838409424},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.26767393946647644},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1988692581653595},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.17013093829154968},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:summit.sfu.ca:21328","doi":null,"is_oa":true,"landing_page_url":"http://summit.sfu.ca/item/21328","pdf_url":"http://summit.sfu.ca/item/21328","source":{"id":"https://openalex.org/S4306400490","display_name":"Summit (Simon Fraser University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I18014758","host_organization_name":"Simon Fraser University","host_organization_lineage":["https://openalex.org/I18014758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},{"id":"pmh:oai:summit.sfu.ca:node-34526","doi":null,"is_oa":false,"landing_page_url":"https://summit.sfu.ca/_flysystem/fedora/2025-07/etd21265.pdf","pdf_url":"https://summit.sfu.ca/_flysystem/fedora/2025-07/etd21265.pdf","source":{"id":"https://openalex.org/S4306400490","display_name":"Summit (Simon Fraser University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I18014758","host_organization_name":"Simon Fraser University","host_organization_lineage":["https://openalex.org/I18014758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"mag:3176182669","doi":null,"is_oa":false,"landing_page_url":"https://summit.sfu.ca/system/files/iritems1/21328/etd21265.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:summit.sfu.ca:21328","doi":null,"is_oa":true,"landing_page_url":"http://summit.sfu.ca/item/21328","pdf_url":"http://summit.sfu.ca/item/21328","source":{"id":"https://openalex.org/S4306400490","display_name":"Summit (Simon Fraser University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I18014758","host_organization_name":"Simon Fraser University","host_organization_lineage":["https://openalex.org/I18014758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","score":0.6618000268936157,"display_name":"Clean water and sanitation"},{"id":"https://metadata.un.org/sdg/7","score":0.5690000057220459,"display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3176182669.pdf","grobid_xml":"https://content.openalex.org/works/W3176182669.grobid-xml"},"referenced_works_count":162,"referenced_works":["https://openalex.org/W124314285","https://openalex.org/W309285353","https://openalex.org/W1536791135","https://openalex.org/W1936767257","https://openalex.org/W1965607237","https://openalex.org/W1966136891","https://openalex.org/W1969182546","https://openalex.org/W1970087463","https://openalex.org/W1970985884","https://openalex.org/W1971695521","https://openalex.org/W1972867499","https://openalex.org/W1976471929","https://openalex.org/W1978161263","https://openalex.org/W1978620391","https://openalex.org/W1980835995","https://openalex.org/W1982271883","https://openalex.org/W1982602533","https://openalex.org/W1983552963","https://openalex.org/W1984858745","https://openalex.org/W1986328382","https://openalex.org/W1988422679","https://openalex.org/W1989886890","https://openalex.org/W1993143655","https://openalex.org/W1994141668","https://openalex.org/W1994610672","https://openalex.org/W1998241253","https://openalex.org/W1998411674","https://openalex.org/W2000249752","https://openalex.org/W2002544902","https://openalex.org/W2004816004","https://openalex.org/W2007188565","https://openalex.org/W2010922597","https://openalex.org/W2011339065","https://openalex.org/W2011454466","https://openalex.org/W2011877527","https://openalex.org/W2014636605","https://openalex.org/W2015176992","https://openalex.org/W2015706079","https://openalex.org/W2017800500","https://openalex.org/W2018137378","https://openalex.org/W2018297499","https://openalex.org/W2018788185","https://openalex.org/W2019218754","https://openalex.org/W2019441196","https://openalex.org/W2021267475","https://openalex.org/W2022710195","https://openalex.org/W2023988502","https://openalex.org/W2025406519","https://openalex.org/W2028785472","https://openalex.org/W2029001698","https://openalex.org/W2031049203","https://openalex.org/W2032289150","https://openalex.org/W2033234421","https://openalex.org/W2034001354","https://openalex.org/W2034142852","https://openalex.org/W2034416485","https://openalex.org/W2039186538","https://openalex.org/W2039801384","https://openalex.org/W2041333117","https://openalex.org/W2041769584","https://openalex.org/W2043837846","https://openalex.org/W2044307855","https://openalex.org/W2045154005","https://openalex.org/W2047537737","https://openalex.org/W2048829178","https://openalex.org/W2048834239","https://openalex.org/W2050941295","https://openalex.org/W2051360173","https://openalex.org/W2051599603","https://openalex.org/W2051922982","https://openalex.org/W2053085104","https://openalex.org/W2053435732","https://openalex.org/W2054509680","https://openalex.org/W2055071264","https://openalex.org/W2055772928","https://openalex.org/W2056184667","https://openalex.org/W2057215517","https://openalex.org/W2058549920","https://openalex.org/W2058856916","https://openalex.org/W2058918035","https://openalex.org/W2061604657","https://openalex.org/W2062203851","https://openalex.org/W2062609345","https://openalex.org/W2066925600","https://openalex.org/W2067009468","https://openalex.org/W2070277745","https://openalex.org/W2073125638","https://openalex.org/W2073208274","https://openalex.org/W2074064682","https://openalex.org/W2074207002","https://openalex.org/W2074617721","https://openalex.org/W2074668245","https://openalex.org/W2077855722","https://openalex.org/W2078351939","https://openalex.org/W2078453988","https://openalex.org/W2083777278","https://openalex.org/W2085872790","https://openalex.org/W2089053182","https://openalex.org/W2091750475","https://openalex.org/W2091958112","https://openalex.org/W2092657943","https://openalex.org/W2108149076","https://openalex.org/W2108263213","https://openalex.org/W2111691062","https://openalex.org/W2114129217","https://openalex.org/W2114708340","https://openalex.org/W2117861466","https://openalex.org/W2124360809","https://openalex.org/W2127491212","https://openalex.org/W2129046150","https://openalex.org/W2129375929","https://openalex.org/W2131449132","https://openalex.org/W2136125512","https://openalex.org/W2142602576","https://openalex.org/W2145127032","https://openalex.org/W2145556107","https://openalex.org/W2146277450","https://openalex.org/W2153353356","https://openalex.org/W2156564617","https://openalex.org/W2164008457","https://openalex.org/W2169409084","https://openalex.org/W2170084386","https://openalex.org/W2227400259","https://openalex.org/W2236124701","https://openalex.org/W2294472546","https://openalex.org/W2316825647","https://openalex.org/W2320397882","https://openalex.org/W2323587919","https://openalex.org/W2326318839","https://openalex.org/W2326443372","https://openalex.org/W2326579944","https://openalex.org/W2326981577","https://openalex.org/W2329419691","https://openalex.org/W2331534115","https://openalex.org/W2407521060","https://openalex.org/W2418920413","https://openalex.org/W2436768332","https://openalex.org/W2469409545","https://openalex.org/W2476013866","https://openalex.org/W2557825417","https://openalex.org/W2565411319","https://openalex.org/W2580656411","https://openalex.org/W2580954066","https://openalex.org/W2594270333","https://openalex.org/W2618452238","https://openalex.org/W2736052939","https://openalex.org/W2745049617","https://openalex.org/W2765721294","https://openalex.org/W2789683117","https://openalex.org/W2806193597","https://openalex.org/W2851338898","https://openalex.org/W2893879326","https://openalex.org/W2900624173","https://openalex.org/W2911587569","https://openalex.org/W2915387810","https://openalex.org/W2917511562","https://openalex.org/W2921555353","https://openalex.org/W2942139894","https://openalex.org/W2951973702","https://openalex.org/W2979748179","https://openalex.org/W2981267073","https://openalex.org/W4242988692"],"related_works":["https://openalex.org/W3026464432","https://openalex.org/W1966253476","https://openalex.org/W2053474536","https://openalex.org/W3132357055","https://openalex.org/W1990759819","https://openalex.org/W2037835161","https://openalex.org/W4392231164","https://openalex.org/W6987637552","https://openalex.org/W7058475594","https://openalex.org/W2169280098"],"abstract_inverted_index":{"Water":[0],"sorption":[1,39,49,66],"and":[2,11,19,40,48,68,77,84,92,109,128,139,190,199,208,244,269,295],"transport":[3,41,105,290],"through":[4,291],"hydrocarbon":[5],"(HC)-based":[6],"polymer":[7],"electrolyte":[8],"membranes":[9],"(PEMs)":[10],"porous":[12],"electrodes":[13],"are":[14],"vital":[15],"for":[16,65,72,287],"water":[17,38,201,206,241],"management":[18],"performance":[20,264,304],"improvements":[21,305],"of":[22,30,54,178,184,232,253,282,306],"fuel":[23,308],"cells.":[24],"This":[25],"thesis":[26,277],"is":[27,150,258],"the":[28,62,69,81,100,140,151,176,182,215,219,224,235,250,261,266,270,283,293,296,307],"culmination":[29],"three":[31],"research":[32,163,216],"projects":[33],"conducted":[34],"into":[35],"an":[36,115],"extensive":[37],"study,":[42],"including":[43],"steady-state":[44,73,205],"permeation,":[45,74],"transient":[46,209,246],"diffusion,":[47],"isotherm":[50,67],"on":[51],"a":[52,132,239],"series":[53],"novel":[55,225],"HC-based":[56,133,226,284],"PEMs.":[57],"Numerical":[58],"models,":[59,108],"such":[60],"as":[61],"Park":[63],"model":[64,71],"resistance":[70,159],"were":[75,96,111],"chosen":[76],"applied":[78,97],"to":[79,98,113,131,155,218,302],"interpret":[80],"membranes\u2019":[82,101],"chemical":[83],"structural":[85],"features.":[86],"Conductive":[87],"atomic":[88],"force":[89],"microscope":[90],"(AFM)":[91],"surface":[93],"roughness":[94],"measurement":[95],"examine":[99],"physical":[102],"properties.":[103],"Collectively,":[104],"measurements,":[106],"numerical":[107],"characterizations":[110],"integrated":[112],"generate":[114],"insightful":[116],"structure-transport":[117],"correlation.":[118],"The":[119,161,211],"first":[120],"project":[121],"studies":[122],"sulfonated":[123,135,170],"phenylated":[124,136,171],"poly(phenylene)":[125],"biphenyl":[126],"(SPPB)":[127],"compares":[129],"it":[130],"reference,":[134],"poly(arylene":[137],"ether),":[138],"commercial":[141],"benchmark,":[142],"Nafion.":[143],"At":[144],"thickness":[145],">":[146],"~30":[147],"\u03bcm,":[148],"SPPB":[149,233,257],"most":[152,267],"permeable":[153],"due":[154],"its":[156],"lowest":[157],"internal":[158],"coefficient.":[160],"second":[162],"involves":[164],"four":[165],"structurally":[166],"controlled,":[167],"one-element-variant,":[168],"pyridyl-bearing":[169],"polyphenylenes.":[172],"An":[173],"increase":[174],"in":[175,187,234,275],"number":[177],"pyridyl":[179],"groups":[180],"increases":[181],"fraction":[183],"neutralized":[185],"protons":[186],"\u2013SO3H":[188],"groups,":[189],"decreases":[191],"polymer\u2019s":[192,285],"ion":[193],"exchange":[194],"capacity,":[195],"proton":[196],"conductivity,":[197],"liquid":[198],"vaporous":[200],"sorption,":[202],"dimensional":[203],"swelling,":[204],"permeability,":[207],"diffusivity.":[210],"third":[212],"investigation":[213],"expands":[214],"focus":[217],"catalyst":[220,236,251,297],"layers":[221],"incorporated":[222],"with":[223,265],"ionomers.":[227],"A":[228],"lower":[229],"ionomer":[230,256],"content":[231],"layer":[237,252],"favors":[238],"larger":[240],"vapor":[242],"uptake":[243],"faster":[245],"diffusion":[247],"rate.":[248],"Specifically,":[249],"15":[254],"wt%":[255],"found":[259],"possessing":[260],"best":[262],"electrochemical":[263,303],"hydrophilic":[268],"roughest":[271],"surface.":[272],"Insights":[273],"obtained":[274],"this":[276],"can":[278],"direct":[279],"further":[280],"tuning":[281],"structure":[286],"desirable":[288],"mass":[289],"both":[292],"membrane":[294],"layers,":[298],"which":[299],"subsequently":[300],"lead":[301],"cell.":[309]},"counts_by_year":[],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2021-07-05T00:00:00"}
