Two different cationic positions in Cu-SSZ-13?

Chem Commun (Camb)

Institute for Integrated Catalysis, Pacific Northwest National Laboratory, Richland, WA 99352, USA.

Published: May 2012

AI Article Synopsis

  • H(2)-TPR and FTIR techniques were employed to analyze the Cu ions in the Cu-SSZ-13 zeolite at various levels of ion exchange.
  • The findings indicate that the Cu ions exist in two different cationic positions within the SSZ-13 structure.
  • This characterization helps in understanding the role of the Cu ions in the zeolite's properties and potential applications.

Article Abstract

H(2)-TPR and FTIR were used to characterize the nature of the Cu ions present in the Cu-SSZ-13 zeolite at different ion exchange levels. The results obtained are consistent with the presence of Cu ions at two distinct cationic positions in the SSZ-13 framework.

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Source
http://dx.doi.org/10.1039/c2cc31184dDOI Listing

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