In situ ESR study on the transformation of NO over Cu-ZSM-5 zeolites

Judit Varga, János B. Nagy, J. Halász, I. Kiricsi

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The oxidation state of copper ions in Cu-ZSM-5 zeolites prepared by conventional and solid state ion-exchange procedures was studied by ESR spectroscopy. The coordination of Cu2+ ions are influenced by the pretreatment conditions (oxidation, reduction) and by NO adsorption.

Original languageEnglish
Pages (from-to)149-152
Number of pages4
JournalJournal of Molecular Structure
Volume410-411
DOIs
Publication statusPublished - 1997

Fingerprint

Zeolites
zeolites
Paramagnetic resonance
Ions
Ion Exchange
Adsorption
Oxidation-Reduction
Copper
Spectrum Analysis
Ion exchange
ions
oxidation
Spectroscopy
pretreatment
Oxidation
solid state
copper
adsorption
spectroscopy

Keywords

  • Cu-ZSM-5 zeolite
  • In situ ESR
  • NO adsorption

ASJC Scopus subject areas

  • Structural Biology
  • Organic Chemistry
  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics

Cite this

In situ ESR study on the transformation of NO over Cu-ZSM-5 zeolites. / Varga, Judit; Nagy, János B.; Halász, J.; Kiricsi, I.

In: Journal of Molecular Structure, Vol. 410-411, 1997, p. 149-152.

Research output: Contribution to journalArticle

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