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article · Catalysis Science & Technology

The effect of separation distance on hydrogen spillover in Os promoted Co@HCS catalysts

20243 citationsOpen accessUniversity of the Witwatersrand

Abstract

Decreasing the carbon shell thickness increased the reducibility of Co 3 O 4 . The reducibility of Co 3 O 4 was further achieved by adding an Os promoter outside of the sphere showing that H spillover was favoured over H 2 diffusion/Co reduction by carbon.

Research topics

  • Catalytic Processes in Materials Science
  • Catalysis and Hydrodesulfurization Studies
  • Catalysts for Methane Reforming

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DOI: 10.1039/d4cy00758a

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