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@ARTICLE{Udomsilp:827266,
      author       = {Udomsilp, David and Roehrens, D. and Menzler, N. H. and
                      Opitz, A. K. and Guillon, Olivier and Bram, M.},
      title        = {{N}ovel processing of
                      {L}a0.$_{58}${S}r$_{0.4}${C}o$_{0.2}${F}e$_{0.8}${O}$_{3−δ}$
                      cathodes for metal-supported fuel cells},
      journal      = {Materials letters},
      volume       = {192},
      issn         = {0167-577X},
      address      = {New York, NY [u.a.]},
      publisher    = {Elsevier},
      reportid     = {FZJ-2017-01460},
      pages        = {173-176},
      year         = {2017},
      abstract     = {Metal-supported solid oxide fuel cells (MSCs) have gained
                      high attention as they offer a possibility to utilize solid
                      oxide fuel cells (SOFCs) in mobile applications such as
                      auxiliary power units in heavy duty vehicles. Cathode
                      reliability is one of the main issues of MSC development,
                      since cathodes tend to degrade rapidly after being in-situ
                      activated during onset of the stack operation. In the
                      present study, a novel sintering route for
                      La0.58Sr0.4Co0.2Fe0.8O3-δ (LSCF) cathode material was
                      developed. Sintering of the screen printed cathodes was
                      performed before stack operation at 950 °C in reducing Ar
                      atmosphere for 3 h. Under these conditions, severe oxidation
                      of the metallic substrate and the Ni in the anode was
                      avoided reliably.For proof of concept, phase stability and
                      microstructure of the MSC cathodes were characterized. The
                      results reveal that cathode layers sintered in Ar exhibit
                      substantially improved adherence and mechanical stability
                      compared to conventionally processed MSC cathodes, making
                      them ready for systematic investigation of electrochemical
                      performance.},
      cin          = {IEK-1 / JARA-ENERGY},
      ddc          = {530},
      cid          = {I:(DE-Juel1)IEK-1-20101013 / $I:(DE-82)080011_20140620$},
      pnm          = {135 - Fuel Cells (POF3-135) / SOFC - Solid Oxide Fuel Cell
                      (SOFC-20140602) / HITEC - Helmholtz Interdisciplinary
                      Doctoral Training in Energy and Climate Research (HITEC)
                      (HITEC-20170406)},
      pid          = {G:(DE-HGF)POF3-135 / G:(DE-Juel1)SOFC-20140602 /
                      G:(DE-Juel1)HITEC-20170406},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000394064500044},
      doi          = {10.1016/j.matlet.2016.12.027},
      url          = {https://juser.fz-juelich.de/record/827266},
}