% 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”.

@ARTICLE{Zhang:1017656,
      author       = {Zhang, Shidong and Yu, Shangzhe and Peters, Roland and
                      Beale, Steven B. and Marschall, Holger and Kunz, Felix and
                      Eichel, Rüdiger-A.},
      title        = {{A} new procedure for rapid convergence in numerical
                      performance calculations of electrochemical cells},
      journal      = {Electrochimica acta},
      volume       = {472},
      issn         = {0013-4686},
      address      = {New York, NY [u.a.]},
      publisher    = {Elsevier},
      reportid     = {FZJ-2023-04272},
      pages        = {143275 -},
      year         = {2023},
      abstract     = {This paper introduces a novel coupled region-to-region
                      numerical procedure for electric field potential
                      calculations. A conventional segregated scheme is also
                      introduced to illustrate the coupling issues that exist in
                      performance calculations in electrochemical devices.
                      Numerical simulations are conducted for a solid oxide cell
                      operating in both fuel cell and electrolysis modes. The cell
                      performance is predicted with both segregated and coupled
                      methods. A comparison between the coupled and segregated
                      schemes shows that the former greatly outperforms the
                      latter, reducing convergence times (from 5000 to 300
                      iterations) and improving stability. A smaller coupling
                      coefficient contributes to the convergence as well, however,
                      less markedly. The coupled region-to-region approach may
                      readily be applied to numerous other scenarios, e.g., heat
                      transfer problems between multiple phases and regions.},
      cin          = {IEK-9},
      ddc          = {540},
      cid          = {I:(DE-Juel1)IEK-9-20110218},
      pnm          = {1231 - Electrochemistry for Hydrogen (POF4-123) / HITEC -
                      Helmholtz Interdisciplinary Doctoral Training in Energy and
                      Climate Research (HITEC) (HITEC-20170406)},
      pid          = {G:(DE-HGF)POF4-1231 / G:(DE-Juel1)HITEC-20170406},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:001105536100001},
      doi          = {10.1016/j.electacta.2023.143275},
      url          = {https://juser.fz-juelich.de/record/1017656},
}