% 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{Thursfield:32018,
      author       = {Thursfield, A. and Brosda, S. and Pliangos, C. and Schober,
                      T. and Vayenas, C.},
      title        = {{E}lectrochemical promotion of an oxidation reaction using
                      a proton conductor},
      journal      = {Electrochimica acta},
      volume       = {48},
      issn         = {0013-4686},
      address      = {New York, NY [u.a.]},
      publisher    = {Elsevier},
      reportid     = {PreJuSER-32018},
      pages        = {3779 - 3788},
      year         = {2003},
      note         = {Record converted from VDB: 12.11.2012},
      abstract     = {A proton conductor, Ba3Ca1.18Nb1.82O9-alpha, has been used
                      to electrochemically promote, via potential-controlled
                      spillover of protons, a Pt catalyst-electrode for the model
                      reaction of ethene oxidation at temperature 250-350
                      degreesC. The rate enhancement is up to 12 times that of the
                      open-circuit rate and typically 10(3) times larger than the
                      rate of proton supply to the catalyst. At the highest
                      temperatures and most oxidizing conditions employed an up to
                      threefold permanent electrochemical enhancement in catalytic
                      rate was also observed. In situ a.c. impedance spectra
                      reveal a buildup of sacrificial promoter, most likely OH
                      formed by reaction of spillover protons with chemisorbed
                      oxygen, under electrochemical promotion conditions. The
                      observed pronounced electrophilic (partial
                      derivativer/partial derivativeU less than or equal to 0)
                      behavior, in conjunction with the reaction kinetics, is in
                      good agreement with the recently established rules of
                      electrochemical and classical promotion. (C) 2003 Elsevier
                      Ltd. All rights reserved.},
      keywords     = {J (WoSType)},
      cin          = {IFF-EKM},
      ddc          = {540},
      cid          = {I:(DE-Juel1)VDB35},
      pnm          = {Kondensierte Materie},
      pid          = {G:(DE-Juel1)FUEK242},
      shelfmark    = {Electrochemistry},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000186221100008},
      doi          = {10.1016/S0013-4686(03)00511-5},
      url          = {https://juser.fz-juelich.de/record/32018},
}