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@ARTICLE{Han:22309,
      author       = {Han, F. and Mücke, R. and van Gestel, T. and Leonide, M.
                      and Menzler, N.H. and Buchkremer, H.P. and Stöver, D.},
      title        = {{N}ovel high-performance solid oxide fuel cells with bulk
                      ionic conductance dominated thin-film electrolytes},
      journal      = {Journal of power sources},
      volume       = {218},
      issn         = {0378-7753},
      address      = {New York, NY [u.a.]},
      publisher    = {Elsevier},
      reportid     = {PreJuSER-22309},
      pages        = {157 - 162},
      year         = {2012},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {The overall performance of ionic conducting electrolyte
                      layers is a key factor for determining the power density of
                      solid oxide fuel cells (SOFCs). The aim of this work is to
                      investigate high performance SOFC electrolyte layers
                      developed in our lab via a low cost wet-chemical processing
                      method. In this paper. SOFCs with bulk ionic conductivity
                      dominated thin-film electrolyte demonstrate superior
                      electrochemical performances. Conventional materials for
                      SOFCs are applied in this work: Ni-YSZ cermet as the anode,
                      yttria-stabilized zirconia (YSZ) as the electrolyte,
                      gadolinia-doped ceria (CGO) as the Sr-diffusion barrier
                      layer, and LSCF or LSC as the cathode. At 0.7 V and 600
                      degrees C. single cells with an active LSCF and LSC cathode
                      area of 4 x 4 cm(2) obtain a power density of 0.7 and 1.4 W
                      cm(-2), respectively. According to electrochemical impedance
                      spectroscopy (EIS), the ohmic resistance of the single cells
                      is almost one order of magnitude lower than the
                      conventionally fabricated SOFCs. Due to the improved
                      performance of the electrolyte, SOFCs are able to deliver
                      high power output at reduced operating temperature and
                      increased cell voltage. (C) 2012 Elsevier B.V. All rights
                      reserved.},
      keywords     = {J (WoSType)},
      cin          = {IEK-1},
      ddc          = {620},
      cid          = {I:(DE-Juel1)IEK-1-20101013},
      pnm          = {Rationelle Energieumwandlung / SOFC - Solid Oxide Fuel Cell
                      (SOFC-20140602)},
      pid          = {G:(DE-Juel1)FUEK402 / G:(DE-Juel1)SOFC-20140602},
      shelfmark    = {Electrochemistry / Energy $\&$ Fuels},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000309038100025},
      doi          = {10.1016/j.jpowsour.2012.06.087},
      url          = {https://juser.fz-juelich.de/record/22309},
}