Facile fabrication of titanosilicate zeolites with an unprecedented wide range of Si/Ti ratios by employing transition metal dichalcogenides as metal precursors†
Abstract
In this study, layered JDF-L1 zeolites with Si/Ti ratios down to 2.0 were in situ synthesized by using transition metal dichalcogenides as metal precursors. Employment of layered TiS2 as metal precursors led to an unprecedented wide range of Si/Ti ratios and effective suppression of the formation of a TiO2 impurity phase.