% 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{Liao:878354,
      author       = {Liao, Ting-Wei and Yadav, Anupam and Ferrari, Piero and
                      Niu, Yubiao and Wei, Xian-Kui and Vernieres, Jerome and Hu,
                      Kuo-Juei and Heggen, Marc and Dunin-Borkowski, Rafal E. and
                      Palmer, Richard E. and Laasonen, Kari and Grandjean, Didier
                      and Janssens, Ewald and Lievens, Peter},
      title        = {{C}omposition-{T}uned {P}t-{S}kinned {P}t{N}i {B}imetallic
                      {C}lusters as {H}ighly {E}fficient {M}ethanol
                      {D}ehydrogenation {C}atalysts},
      journal      = {Chemistry of materials},
      volume       = {31},
      number       = {24},
      issn         = {1520-5002},
      address      = {Washington, DC},
      publisher    = {American Chemical Society},
      reportid     = {FZJ-2020-02801},
      pages        = {10040 - 10048},
      year         = {2019},
      abstract     = {Platinum is the most active anode and cathode catalyst in
                      next-generation fuel cells using methanol as liquid source
                      of hydrogen. Its catalytic activity can be significantly
                      improved by alloying with 3d metals, although a precise
                      tuning of its surface architecture is still required.
                      Herein, we report the design of a highly active
                      low-temperature (below 0 °C) methanol dehydrogenation anode
                      catalyst with reduced CO poisoning based on ultralow amount
                      of precisely defined PtxNi1–x (x = 0 to 1) bimetallic
                      clusters (BCs) deposited on inert flat oxides by cluster
                      beam deposition. These BCs feature clear
                      composition-dependent atomic arrangements and electronic
                      structures stemming from their nucleation mechanism, which
                      are responsible for a volcano-type activity trend peaking at
                      the Pt0.7Ni0.3 composition. Our calculations reveal that at
                      this composition, a cluster skin of Pt atoms with d-band
                      centers downshifted by subsurface Ni atoms weakens the CO
                      interaction that in turn triggers a significant increase in
                      the methanol dehydrogenation activity.},
      cin          = {ER-C-1 / PGI-5},
      ddc          = {540},
      cid          = {I:(DE-Juel1)ER-C-1-20170209 / I:(DE-Juel1)PGI-5-20110106},
      pnm          = {143 - Controlling Configuration-Based Phenomena (POF3-143)
                      / CritCat - Towards Replacement of Critical Catalyst
                      Materials by Improved Nanoparticle Control and Rational
                      Design (686053)},
      pid          = {G:(DE-HGF)POF3-143 / G:(EU-Grant)686053},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000505628000012},
      doi          = {10.1021/acs.chemmater.9b02824},
      url          = {https://juser.fz-juelich.de/record/878354},
}