Zeolite nanoclusters coated onto the mesopore walls of SBA-15.
Ultrahigh-field 27Al MAS and MQMAS NMR and 129Xe NMR were used to characterize the zeolite-coated SBA-15 materials. This study shows evidence that zeolite nanoclusters are coated on the mesopore surface of SBA-15. These techniques are useful for the detection of zeolite nanoclusters and different aluminum environments in zeolite/aluminosilicate composites, which are difficult or even impossible to detect by conventional techniques.
Do
Trong-On
TO
Department of Chemical Engineering, Laval University, Quebec G1K 7P4 Canada.
Nossov
Andrei
A
Springuel-Huet
Marie-Anne
MA
Schneider
Celine
C
Bretherton
Jeremy L
JL
Fyfe
Colin A
CA
Kaliaguine
Serge
S