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Showing 1–2 of 2 results
Advanced filters: Author: Sergio Rojas-Buzo Clear advanced filters

  • CO oxidation catalysts face a tradeoff between high activity and stability due to oxidation-induced deactivation. By trapping Pt clusters at stepped CeO2 pockets, this work circumvents the stability-activity dilemma.

    • Benjamin Bohigues
    • Sergio Rojas-Buzo
    • Pedro Serna
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-13

  • Tuning the structures of subnanometric metal clusters is challenging but can unlock unexpected catalytic properties. Here, the authors show that changing the composition of MFI zeolite-encapsulated PtSn subnanometric clusters by adding just a few tin atoms can lead to a remarkable stability enhancement in propane dehydrogenation.

    • Lichen Liu
    • Miguel Lopez-Haro
    • Avelino Corma
    Research
    Nature Catalysis
    Volume: 3, P: 628-638