Phase structure of carbon supported palladium-copper catalysts

T. Mallát, S. Szabó, J. Petró

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The phase structure of 7%Pd-3%Cu on activated carbon catalysts was studied by potentiodynamic polarization and XRD methods. Unalloyed Pd, Pd-rich disordered alloy, unalloyed Cu and Cu3Pd phases and adsorbed Cu have been detected, depending on the preparation methods. Activity in hydrogenation reactions was attributed to the Pd-rich disordered alloy phase.

Original languageEnglish
Pages (from-to)309-313
Number of pages5
JournalApplied Surface Science
Volume40
Issue number4
DOIs
Publication statusPublished - Jan 1990

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ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Physics and Astronomy(all)
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

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