000873912 001__ 873912
000873912 005__ 20240712113250.0
000873912 0247_ $$2doi$$a10.1039/C9RA07794D
000873912 0247_ $$2Handle$$a2128/24357
000873912 0247_ $$2WOS$$aWOS:000509401700051
000873912 037__ $$aFZJ-2020-01097
000873912 082__ $$a540
000873912 1001_ $$00000-0002-4552-062X$$aReshetenko, Tatyana$$b0
000873912 245__ $$aNafion film transport properties in a low-Pt PEM fuel cell: impedance spectroscopy study
000873912 260__ $$aLondon$$bRSC Publishing$$c2019
000873912 3367_ $$2DRIVER$$aarticle
000873912 3367_ $$2DataCite$$aOutput Types/Journal article
000873912 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1582095416_3361
000873912 3367_ $$2BibTeX$$aARTICLE
000873912 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000873912 3367_ $$00$$2EndNote$$aJournal Article
000873912 520__ $$aUnexpected over-linear transport loss in low-Pt PEM fuel cells has been a subject of numerous studies and discussions in literature. Most of the authors agree that these losses are due to oxygen transport in the Nafion film covering Pt/C agglomerates in the cathode catalyst layer (CCL). We develop a model for PEM fuel cell impedance, which takes into account oxygen transport through the film. The model is fitted to experimental impedance spectra of a low-Pt PEM fuel cell. Fitting gives the film thickness in the range of 10 to 13 nm, and the film transport resistivity decreasing from 1.2 s cm−1 to 0.2 s cm−1 as the cell current density increases from 50 to 800 mA cm−2. Fitting returns low value of the through-plane oxygen diffusivity in the CCL, indicating that the low-Pt electrode is partially flooded.
000873912 536__ $$0G:(DE-HGF)POF3-135$$a135 - Fuel Cells (POF3-135)$$cPOF3-135$$fPOF III$$x0
000873912 588__ $$aDataset connected to CrossRef
000873912 7001_ $$0P:(DE-Juel1)129878$$aKulikovsky, Andrei$$b1$$eCorresponding author
000873912 773__ $$0PERI:(DE-600)2623224-8$$a10.1039/C9RA07794D$$gVol. 9, no. 66, p. 38797 - 38806$$n66$$p38797 - 38806$$tRSC Advances$$v9$$x2046-2069$$y2019
000873912 8564_ $$uhttps://juser.fz-juelich.de/record/873912/files/c9ra07794d.pdf$$yOpenAccess
000873912 8564_ $$uhttps://juser.fz-juelich.de/record/873912/files/c9ra07794d.pdf?subformat=pdfa$$xpdfa$$yOpenAccess
000873912 909CO $$ooai:juser.fz-juelich.de:873912$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire
000873912 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129878$$aForschungszentrum Jülich$$b1$$kFZJ
000873912 9131_ $$0G:(DE-HGF)POF3-135$$1G:(DE-HGF)POF3-130$$2G:(DE-HGF)POF3-100$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bEnergie$$lSpeicher und vernetzte Infrastrukturen$$vFuel Cells$$x0
000873912 9141_ $$y2020
000873912 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS
000873912 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bRSC ADV : 2017
000873912 915__ $$0StatID:(DE-HGF)0501$$2StatID$$aDBCoverage$$bDOAJ Seal
000873912 915__ $$0StatID:(DE-HGF)0500$$2StatID$$aDBCoverage$$bDOAJ
000873912 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000873912 915__ $$0LIC:(DE-HGF)CCBYNC3$$2HGFVOC$$aCreative Commons Attribution-NonCommercial CC BY-NC 3.0
000873912 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000873912 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5
000873912 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
000873912 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bDOAJ : Blind peer review
000873912 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences
000873912 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database
000873912 915__ $$0StatID:(DE-HGF)0430$$2StatID$$aNational-Konsortium
000873912 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline
000873912 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List
000873912 920__ $$lyes
000873912 9201_ $$0I:(DE-Juel1)IEK-14-20191129$$kIEK-14$$lElektrochemische Verfahrenstechnik$$x0
000873912 9801_ $$aFullTexts
000873912 980__ $$ajournal
000873912 980__ $$aVDB
000873912 980__ $$aUNRESTRICTED
000873912 980__ $$aI:(DE-Juel1)IEK-14-20191129
000873912 981__ $$aI:(DE-Juel1)IET-4-20191129