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@ARTICLE{Ma:9300,
      author       = {Ma, Q. and Tietz, F. and Sebold, D. and Stöver, D.},
      title        = {{Y}-substituted {S}r{T}i{O}3-{YSZ} composites as anode
                      materials for solid oxide fuel cells: {I}nteraction between
                      {SYT} and {YSZ}},
      journal      = {Journal of power sources},
      volume       = {195},
      issn         = {0378-7753},
      address      = {New York, NY [u.a.]},
      publisher    = {Elsevier},
      reportid     = {PreJuSER-9300},
      pages        = {1920 - 1925},
      year         = {2010},
      note         = {The authors thank Dr. W. Fischer (FZJ-IEF1) and Mr. M.
                      Ziegner (FZJ-IEF 2) for XRD measurements, and the whole
                      technical staff of FZJ-IEF1 for experimental assistance.
                      Financial support from the European Commission under
                      contract no. SES6-CT-2006-020089 of the Integrated Project
                      "SOFC600" is gratefully acknowledged.},
      abstract     = {Donor-substituted SrTiO3 ceramic materials were
                      investigated as the anodes of solid oxide fuel cells
                      (SOFCs). Sr0.89Y0.07TiO3-delta (SYT) samples with good
                      electrical conductivity and redox stability were prepared.
                      The thermal and chemical expansions of SYT are both
                      compatible with YSZ electrolyte. Half cells consisting of a
                      flat anode substrate and an electrolyte layer with outer
                      dimensions of 5 cm x 5 cm were fabricated, Ni particles were
                      infiltrated on the pore walls within the ceramic anode
                      framework, and the redox stability of the half cell was
                      tested by He leakage tests after redox cycling. Ti diffusion
                      but no Sr migration was found between the anode and
                      electrolyte layers. Sr0.895Y0.07TiO3+/-delta (x =
                      1.00-1.20)-YSZ composites with a Volume ratio 2:1 were
                      prepared to investigate the influences of this
                      interdiffusion between YSZ and SYT materials. The results
                      indicate that the conductivity of SYT decreases because of
                      the Ti diffusion, and a small amount of Ti excess can solve
                      this problem. (C) 2009 Elsevier B.V. All rights reserved.},
      keywords     = {J (WoSType)},
      cin          = {IEF-1 / JARA-ENERGY},
      ddc          = {620},
      cid          = {I:(DE-Juel1)VDB809 / $I:(DE-82)080011_20140620$},
      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:000273883400024},
      doi          = {10.1016/j.jpowsour.2009.09.075},
      url          = {https://juser.fz-juelich.de/record/9300},
}