% 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”.

@INPROCEEDINGS{Lobe:186130,
      author       = {Lobe, Sandra and Bünting, Aiko and Tsai, Chih-Long and
                      Finsterbusch, Martin and Dellen, Christian and Uhlenbruck,
                      Sven and Hammer, Eva-Maria and Reppert, Thorsten and Gehrke,
                      Hans-Gregor and Guillon, Olivier},
      title        = {{A}ll-solid-state batteries with
                      ${L}i_7{L}a_3{Z}r_2{O}_{12}$ electrolyte},
      reportid     = {FZJ-2015-00218},
      year         = {2014},
      abstract     = {To avoid problems connected to organic liquid electrolytes
                      used in conventional Li-ion batteries, solid electrolytes
                      like lithium conducting sulfides [1], oxides [2] and
                      phosphates [3] can be used in all-solid-state Li-ion
                      batteries. One promising oxide material is the
                      garnet-structured Li7La3Zr2O12 (LLZ) with a reasonable
                      Li-ion conductivity of about 10-4 S/cm, a high thermal (up
                      to 1250°C), chemical (e.g. against metallic lithium) and
                      electrochemical stability (up to 8V vs. Li/Li+). Partially
                      substitution of Li by Al or Zr by Ta lowers the cubic phase
                      crystallization temperature resulting in an increased Li-ion
                      conductivity. In order to compensate the lower Li-ion
                      conductivity compared to liquid electrolytes, the overall
                      internal resistance of the cell can be reduced by applying a
                      thin electrolyte layer. Different approaches have been used
                      to deposit garnet-structured Li7La3Zr2O12 thin films [4, 5]
                      but were not successful yet due to problems with the
                      crystallization of LLZ precursors into garnet structure on
                      non-single-crystal substrate. Deposition of cubic phase
                      Li7La3Zr2O12 layer by r.f. magnetron sputtering was carried
                      out directly on a cathode material coated titanium
                      substrate. Gracing incidence x-ray diffraction reveals the
                      cubic garnet structured phase, LLZ was formed as a thin film
                      electrolyte for a thin film battery. SIMS analysis for
                      internal elemental diffusions between deposited layers, SEM
                      for microstructures, electrochemical tests of the formed LLZ
                      layer and battery are presented as well.},
      month         = {Nov},
      date          = {2014-11-27},
      organization  = {Bunsen Kolloquium "Solid State
                       Batteries - from Fundamentals to
                       Application", Frankfurt/Main (Germany),
                       27 Nov 2014 - 28 Nov 2014},
      cin          = {IEK-1},
      cid          = {I:(DE-Juel1)IEK-1-20101013},
      pnm          = {123 - Fuel Cells (POF2-123) / HITEC - Helmholtz
                      Interdisciplinary Doctoral Training in Energy and Climate
                      Research (HITEC) (HITEC-20170406)},
      pid          = {G:(DE-HGF)POF2-123 / G:(DE-Juel1)HITEC-20170406},
      typ          = {PUB:(DE-HGF)1},
      url          = {https://juser.fz-juelich.de/record/186130},
}