Selective alkane activation with single-site atoms on amorphous support
AssigneeUchicago Argonne, LLC
InventorsAdam S. Hock, Neil M. Schweitzer, Jeffrey T. Miller, Bo Hu
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Abstract
The present invention relates generally to catalysts and methods for use in olefin production. More particularly, the present invention relates to novel amorphously supported single-center, Lewis acid metal ions and use of the same as catalysts.
Claims9
A catalyst for use in olefin production comprising one or more single-atom Lewis acid metal ions selected from the group consisting of Zn tetrahedrally coordinated on the surface of an amorphous silica support in which a tetrahedrally coordinated Zn(II) ion is bonded at a corner vacancy of SiO2 of the amorphous silica support wherein said catalyst selectively cleaves C—H bonds over C—C bonds in the conversion of alkanes to alkenes.
Dependencies are inferred from the claim text.