Layered zeolite materials and methods related thereto
Patent
·
OSTI ID:1089413
A novel oxide material (MIN-I) comprising YO.sub.2; and X.sub.2O.sub.3, wherein Y is a tetravalent element and X is a trivalent element, wherein X/Y=O or Y/X=30 to 100 is provided. Surprisingly, MIN-I can be reversibly deswollen. MIN-I can further be combined with a polymer to produce a nanocomposite, depolymerized to produce predominantly fully exfoliated layers (MIN-2), and pillared to produce a pillared oxide material (MIN-3), analogous to MCM-36. The materials are useful in a wide range of applications, such as catalysts, thin films, membranes, and coatings.
- Research Organization:
- University of Minnesota (St. Paul, MN)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FG26-04NT42119
- Assignee:
- Regents of the University of Minnesota (St. Paul, MN); Georgia Institute of Technology (Atlanta, GA)
- Patent Number(s):
- 8,501,068
- Application Number:
- 12/741,178
- OSTI ID:
- 1089413
- Country of Publication:
- United States
- Language:
- English
Layer Structure Preservation during Swelling, Pillaring, and Exfoliation of a Zeolite Precursor
|
journal | January 2008 |
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