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Published August 22, 2022 | Version v1
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Influence of ion mobility on the redox and catalytic properties of Cu ions in zeolites

  • 1. Department of Chemistry, Università di Torino

Description

  • Data type: Experimental spectroscopic measurements and related elaboration from Figure 7
  • Files are with filename extensions: txt
  • Information on origin of the data:
  • Normalized Cu K-edge XANES of a Cu-CHA sample (Si/Al = 5, Cu/Al = 0.3), collected during heating from RT to 350 °C under a He flow. In situ data were collected at the BM23 beamline of the European Synchrotron Radiation Facility (ESRF, Grenoble, France) in a  Microtomo reactor cell
  • Cu L3-edge TEY NEXAFS spectra of of a Cu-CHA sample (Si/Al = 5, Cu/Al = 0.3), collected during heating from RT to 350 °C under a He flow. In situ data were collected at the APE-HE beamline of Elettra Sincrotrone Trieste (Basovizza, Italy) in a dedicated ambient pressure cell.
  • Information on:
  • specialized abbreviations: XANES – X-ray absorption near edge structure, TEY -  Total Electron Yield, NEXAFS – near edge X-ray absorption fine structure, CHA - chabazite

Files

Influence of ion mobility on the redox and catalytic properties of Cu ions in zeolites.zip

Additional details

Related works

Is cited by
Journal article: 10.1039/d2sc03565k (DOI)

Funding

CHASS – Cu-CHA zeolite-based catalysts for the selective catalytic reduction of NOx in exhaust diesel gas: addressing the issue of Sulfur Stability 955839
European Commission