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Characterization and catalytic performance of Co, Ni and W trimetallic carbides
Authors:Sergio L. Gonzá  lez-Corté  s, Tian-Cun Xiao, Andrew P. E. York, Ding Ma, Hamid Al-Megren  Malcolm L.H. Green
Affiliation:(1) I: Boreskov Institute of Catalysis SB RAS; II: Novosibirsk State University, Novosibirsk, Russia;, Novosibirsk, Russia;(2) I:: Boreskov Institute of Catalysis SB RAS; II: Novosibirsk State University, Novosibirsk, Russia;, Novosibirsk, Russia;(3) Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia;(4) Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia;(5) Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia;(6) Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia;(7) Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia;(8) Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia;(9) Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia;(10) Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia;(11) Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia;(12) Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia;(13) Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia;(14) Institute of Chemical Engineering & High Temperature Processes, Patras, Greece;(15) Institute for Chemistry, Humboldt-University, Berlin, Germany;(16) Institute for Chemistry, Humboldt-University, Berlin, Germany
Abstract:Summary For Pr-doped ceria Ce1-xPrxO2-y prepared by the Pechini route and promoted with Pt, the mobility and reactivity of lattice oxygen were found to depend on the Pr content, which seems to determine the density of surface and bulk anion vacancies and domain boundaries.
Keywords:oxygen mobility  hydrogen TPR  methane TPR  Pr-doped ceria
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