Published October 3, 2023 | Version v1
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Implications of Ga Promotion and Metal-Oxide Interface from Tailored PtGa Propane Dehydrogenation Catalysts Supported on Carbon

Creators

  • 1. ETH Zurich
  • 1. ETH Zurich

Description

From comparison of carbon-supported Pt and PtGa propane dehydrogenation catalysts, the role of Ga promotion is elucidated via electron microscopy showing amorphous PtGa nanoparticles, hence, being responsible for Pt-site isolation, which drives catalytic stability and selectivity.

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Additional details

Funding

NCCR Catalysis (phase I) 51NF40_180544
Swiss National Science Foundation