% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @ARTICLE{Saadat:615586, author = {Saadat, Sepehr and Arlt, Tobias and Wilhelm, Florian and Kardjilov, Nikolay and Hopfer, Lukas and Sans-Planell, Oriol and Regnet, Fabian and Helfen, Lukas and Markötter, Henning and Wilde, Fabian and Manke, Ingo and Scholta, Joachim and Hölzle, Markus}, title = {{U}nderstanding the {I}mpact of {G}as {D}iffusion {L}ayer {D}egradation on {W}ater {I}nventory in {L}ow {T}emperature {PEM} {F}uel {C}ells for {H}eavy {D}uty {V}ehicles {A}pplication: {O}perando {X}-{R}ay and {N}eutron {I}maging {S}tudy}, journal = {ECS transactions}, volume = {114}, number = {5}, issn = {1938-5862}, address = {Pennington, NJ}, publisher = {[Verlag nicht ermittelbar]}, reportid = {PUBDB-2024-06193}, pages = {415-426}, year = {2024}, abstract = {Samples from two materials representing the condition at begin and end of life, were selected from testing of commercial, state-of-the-art PEM fuel cell stacks. Using small-area single cell setups specifically developed for visualization purposes, operando synchrotron and neutron imaging experiments to visualize water dynamics and distribution within these cells were performed. In this study, the effects of aging on water inventory in the gas diffusion layers throughout the lifespan of the cells are investigated. The findings provide insights into how aging influences water management, which is crucial for optimizing the performance and longevity of PEM fuel cells for heavy-duty applications.}, cin = {DOOR ; HAS-User / Hereon}, ddc = {540}, cid = {I:(DE-H253)HAS-User-20120731 / I:(DE-H253)Hereon-20210428}, pnm = {6G3 - PETRA III (DESY) (POF4-6G3)}, pid = {G:(DE-HGF)POF4-6G3}, experiment = {EXP:(DE-H253)P-P05-20150101}, typ = {PUB:(DE-HGF)16}, doi = {10.1149/11405.0415ecst}, url = {https://bib-pubdb1.desy.de/record/615586}, }