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@ARTICLE{Treutlein:1046508,
      author       = {Treutlein, Leander and Javed, Ali and Hilche, Tobias and
                      Kungl, Hans and Karl, André and Jodat, Eva and Eichel,
                      Rüdiger-A.},
      title        = {{A} {V}ersatile {S}etup for {D}etermining {H}ydrogen and
                      {O}xygen {C}rossover of {E}lectrolyzer {M}embranes and
                      {MEA}s},
      journal      = {Chemie - Ingenieur - Technik},
      volume       = {Early View},
      issn         = {0009-286X},
      address      = {Weinheim},
      publisher    = {Wiley-VCH Verl.},
      reportid     = {FZJ-2025-03847},
      pages        = {cite.70031},
      year         = {2025},
      abstract     = {Hydrogen and oxygen crossover in polymer electrolyte
                      membrane (PEM) electrolyzers is critical for both
                      operational safety and product gas purity. In this study, we
                      present a versatile experimental setup designed to quantify
                      gas crossover through membranes and polymers commonly used
                      in PEM electrolyzers. A key feature of the setup is its
                      ability to perform in situ measurements on fully assembled
                      PEM cells, containing complete membrane electrode
                      assemblies. The system also enables characterization of gas
                      permeation through both wet and dry ionomers, as well as
                      various polymers employed in components such as gaskets and
                      tubing. These capabilities are demonstrated through a series
                      of representative measurements that highlight the setup's
                      flexibility and potential.},
      cin          = {IET-1},
      ddc          = {660},
      cid          = {I:(DE-Juel1)IET-1-20110218},
      pnm          = {1231 - Electrochemistry for Hydrogen (POF4-123) / HITEC -
                      Helmholtz Interdisciplinary Doctoral Training in Energy and
                      Climate Research (HITEC) (HITEC-20170406)},
      pid          = {G:(DE-HGF)POF4-1231 / G:(DE-Juel1)HITEC-20170406},
      typ          = {PUB:(DE-HGF)16},
      doi          = {10.1002/cite.70031},
      url          = {https://juser.fz-juelich.de/record/1046508},
}