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@INPROCEEDINGS{Ivanova:1015281,
      author       = {Ivanova, Mariya and Zeng, Yuan and Schäfer, Laura-Alena
                      and Dwivedi, Shivam Kumar and Menzler, Norbert H. and
                      Guillon, Olivier and leonard, kwati and matsumoto, hiroshige
                      and ishihara, tatsumi},
      title        = {{C}hallenges and technological approaches in the
                      development of proton-conducting cells},
      reportid     = {FZJ-2023-03636},
      year         = {2023},
      abstract     = {The energy transition targets amplify the need for
                      economically viable hydrogen related technologies. Proton
                      conducting ceramic cells (PCCs) are a novel and challenging
                      technology that offers application windows at moderately
                      increased temperature and further multitude of advantages
                      compared to the conventional Solid Oxide Cells (SOCs).
                      Despite this, the technological readiness level of PCCs
                      trails behind that of SOCs due to several reasons related to
                      the challenging nature of BaZr1-x(Ce,Y)xO3-d (x=0.3-0.5,
                      BZCY) based proton conducting ceramics, high temperature
                      processing and relatively limited scalability. The present
                      work focuses on the approaches related to optimization of
                      the cell materials and components development to the final
                      operational PCCs in planar geometry. Following the
                      technological chain from ceramic powder synthesis to a full
                      cell integration by means of industry relevant processing
                      techniques, this presentation will outline the decisive
                      technological steps in the planar PCCs fabrication with
                      accent on cell components microstructure, phase composition,
                      their thermo-chemical stability and overall KPIs
                      performance. Acknowledgment: The Helmholtz Association of
                      German Research Centres (HGF) and the Federal Ministry of
                      Education and Research (BMBF), Germany are acknowledged for
                      funding the Innovation Pool Project “Solar H2: highly pure
                      and compressed“ and the MTET research program. Furthermore
                      are acknowledged: Chinese Scholarship Council (CSC) (PhD
                      project of Mr. Y. Zeng); Indo-German Centre for
                      Sustainability (IGCS) (Master topic of Mr. Sh. Dwivedi); Mr.
                      R. Laufs†, Prof. G. Mauer and Prof. R. Vaßen for their
                      contribution to the MSC topic; METI, Japan.},
      month         = {Sep},
      date          = {2023-09-17},
      organization  = {21st International Conference on
                       Solid-State Protonic Conductors,
                       Fukuoka (Japan), 17 Sep 2023 - 22 Sep
                       2023},
      subtyp        = {After Call},
      cin          = {IEK-1},
      cid          = {I:(DE-Juel1)IEK-1-20101013},
      pnm          = {1231 - Electrochemistry for Hydrogen (POF4-123) / SOFC -
                      Solid Oxide Fuel Cell (SOFC-20140602)},
      pid          = {G:(DE-HGF)POF4-1231 / G:(DE-Juel1)SOFC-20140602},
      typ          = {PUB:(DE-HGF)24},
      url          = {https://juser.fz-juelich.de/record/1015281},
}