10.26165/JUELICH-DATA/IMZWZMHeume, ChristineChristineHeume0009-0002-9624-9996IET-1 Forschungszentrum Jülich GmbH, IPC RWTH Aachen UniversityJaved, AliAliJaved0000-0002-9947-0904IET-1 Forschungszentrum Jülich GmbHKaryofylli, VioletaVioletaKaryofylli0000-0002-7479-3993IET-1 Forschungszentrum Jülich GmbHDzieciol, KrzysztofKrzysztofDzieciol0000-0002-5105-8435IET-1 Forschungszentrum Jülich GmbHBasak, ShibabrataShibabrataBasak0000-0002-4331-4742IET-1 Forschungszentrum Jülich GmbHPoc, Jean-PierreJean-PierrePoc0009-0005-8675-5547IET-1 Forschungszentrum Jülich GmbH, IPC RWTH AachenTasdemir, YaseminYaseminTasdemirIET-1 Forschungszentrum Jülich GmbHRutsch, YannikYannikRutsch0000-0002-5829-1205IET-1 Forschungszentrum Jülich GmbH, IPC RWTH Aachen UniversityRein, LukasLukasRein0009-0000-2117-2571IET-1 Forschungszentrum Jülich GmbH, IPC RWTH Aachen UniversityWolf, NiklasNiklasWolf0009-0006-2834-5061IET-1 Forschungszentrum Jülich GmbH, IPC RWTH Aachen UniversitySpeer, SebastianSebastianSpeer0000-0002-4323-5745IET-1 Forschungszentrum Jülich GmbH, IPC RWTH Aachen UniversityJovanovic, SvenSvenJovanovic0000-0002-1227-4936IET-1 Forschungszentrum Jülich GmbHTreutlein, LeanderLeanderTreutlein0009-0001-8989-5239IET-1 Forschungszentrum Jülich GmbH, IPC RWTH Aachen UniversityBorowec, JulianJulianBorowec0000-0003-3290-500XIET-1 Forschungszentrum Jülich GmbH, IPC RWTH Aachen UniversityHausen, FlorianFlorianHausen0000-0001-5712-6761IET-1 Forschungszentrum Jülich GmbH, IPC RWTH Aachen UniversityDobrenizki, LadislausLadislausDobrenizkiSiemens Energy Global GmbH & Co. KG, Transformation of Industry – Sustainable Energy Systems – Product ManagementMalmberg, StephanStephanMalmbergSiemens Energy Global GmbH & Co. KG, Transformation of Industry – Sustainable Energy Systems – Product ManagementGranwehr, JosefJosefGranwehr0000-0002-0807-1101IET-1 Forschungszentrum Jülich GmbH, ITMC RWTH Aachen UniversityKungl, HansHansKungl0000-0003-3142-3906IET-1 Forschungszentrum Jülich GmbHJodat, EvaEvaJodat0009-0004-8214-2981IET-1 Forschungszentrum Jülich GmbHGeskes, PeterPeterGeskesSiemens Energy Global GmbH & Co. KG, Transformation of Industry – Sustainable Energy Systems – Product ManagementKarl, AndréAndréKarl0000-0003-2289-5987IET-1 Forschungszentrum Jülich GmbHSchmid, GünterGünterSchmidSiemens Energy Global GmbH & Co. KG, Transformation of Industry – Sustainable Energy Systems – Product ManagementEichel, Rüdiger-A, 0000-0002-0013-6325IET-1 Forschungszentrum Jülich GmbH, IPC RWTH Aachen UniversityJülich DATA2026ChemistryComputer and Information ScienceEngineeringPhysicsHeume, ChristineChristineHeumeIET-1 Forschungszentrum Jülich GmbH, IPC RWTH Aachen UniversityKarl, AndréIET-1 Forschungszentrum Jülich GmbHJodat, EvaEvaJodatIET-1 Forschungszentrum Jülich GmbHHeume, ChristineChristineHeumeHeume, ChristineChristineHeumeEichel, Rüdiger-A.2024-08-272026-01-2268146805276975547553827699681468052769755475538276996812680327695554555362769768146805276975547553827699681468052769755475538276992178112125618882560368936125956181401958068854061309454310555336567196213073610444513350392642847631750284473168128504315502849231424101951256188812562560125692645799231441247787380131430275222576647742710012708973601287872778241809107161672062996474610965776541660864796617648565966496351491071623104634844707063543468781071692183692183618785821331730925130848526367115493698715017545511137030460839800618627629474765282625262293835340173531545716129199161793646151611817217117117190389089091088616487916817117138711387053871136052360523535035353387013535338709353373604935351387032222222122212221212221212121367233442837949340603277833836333623671632668327813454132064323403570038851924802517327782842173849251932306173849094347688122752179197129635168301167774221677742216777422167774229696195040500971976383156210431181641698234541040763645235195954949131190289616207327964260267299229850620795821770114282022879327519275121377442090931106298921578523420925131163912886792125618881256256012569264text/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plainapplication/octet-streamapplication/octet-streamapplication/octet-streamapplication/octet-streamimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlapplication/octet-streamtext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plainapplication/octet-streamapplication/octet-streamapplication/octet-streamapplication/octet-streamapplication/octet-streamapplication/octet-streamapplication/octet-streamimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmlimage/svg+xmltext/csvtext/csvtext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plaintext/plain; 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It provides raw and processed data as used in the publication, organized into sub-folders by measurement technique. Each dataset folder includes its own README.txt file describing file formats and instructions for data handling.<p><p> The data were collected to investigate an aging phenomenon in PEM electrolysis cell MEAs involving the growth of cross-plane iridium filaments within the membrane, correlated with the porous transport layer design. The aim of the study is to improve efficiency, durability, and large-scale green hydrogen production.<p><p> Folder contents (switch to "tree" view to see the folders):<p> - <b>README.txt</b>: Please read the README.txt file within this folder first. It contains more detailed information of the contents in each sub folder.<p> - <b>Atomic_Force_Microscopy</b>: AFM data. Please read the READM.txt file within this folder for more information.<p> - <b>Computational_Model</b>: Computational model data. Please read the READM.txt file within this folder for more information.<p> - <b>Electrochemical_Impedance_Spectroscopy</b>: Electrochemical impedance data. Please read the READM.txt file within this folder for more information.<p> - <b>Hydrogen_Permeability</b>: Hydrogen permeability data. Please read the READM.txt file within this folder for more information.<p> - <b>Polarization_Curves</b>: Polarization curve data. Please read the READM.txt file within this folder for more information.<p> - <b>Raman_Spectroscopy</b>: Raman spetroscopy data. Please read the READM.txt file within this folder for more information.<p> - <b>SEM_EDS_TEM</b>: SEM, EDS and TEM data. Please read the READM.txt file within this folder for more information.<p>Python, 3.12.8Nanoscope Analysis (Bruker, USA), 3.0GNU Octave (GNU Project, Free Software Foundation, USA), 8.4BMFTR03HY122C