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March 14, 2026Catalysis Science & Technology0 citationsOpen Access

Facet-Dependent Metal-Support Interactions in Cobalt-Ceria Binary Oxides: Linking Ceria Morphology (rods vs. cubes) to Redox Behaviour and CO Oxidation

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AOA. OrfanoudakiMLMaria LykakiABAngelos K. Bonis

Key Points

  • This research aims to explore how the morphology of ceria in cobalt-ceria binary oxides affects their redox behavior and catalytic properties.
  • Analysis of cobalt-ceria binary oxides with different ceria morphologies (rods vs. cubes)
  • Evaluation of redox behavior through experimental techniques
  • Investigation of CO oxidation performance in relation to metal-support interactions
  • Different ceria morphologies significantly influence redox behavior
  • Ceria rods exhibit distinct catalytic performance compared to cubes
  • Implications for optimizing ceria-based catalysts in heterogeneous catalysis.

Abstract

Ceria-based binary oxides are widely employed in heterogeneous catalysis owing to their versatile applications and the fundamental interest stemming from their distinctive metal–support interactions. However, structural and surface parameters of...

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Cite This Study

Orfanoudaki et al. (2026) studied this question.

synapsesocial.com/papers/69b4ba0818185d8a39802765https://doi.org/10.1039/d5cy01612f
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