Layered zeolite materials and methods related thereto
Abstract
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.
- Inventors:
- Issue Date:
- Research Org.:
- University of Minnesota (St. Paul, MN)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1089413
- Patent Number(s):
- 8501068
- Application Number:
- 12/741,178
- Assignee:
- Regents of the University of Minnesota (St. Paul, MN); Georgia Institute of Technology (Atlanta, GA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
- DOE Contract Number:
- FG26-04NT42119
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Tsapatsis, Michael, Maheshwari, Sudeep, Bates, Frank S, and Koros, William J. Layered zeolite materials and methods related thereto. United States: N. p., 2013.
Web.
Tsapatsis, Michael, Maheshwari, Sudeep, Bates, Frank S, & Koros, William J. Layered zeolite materials and methods related thereto. United States.
Tsapatsis, Michael, Maheshwari, Sudeep, Bates, Frank S, and Koros, William J. Tue .
"Layered zeolite materials and methods related thereto". United States. https://www.osti.gov/servlets/purl/1089413.
@article{osti_1089413,
title = {Layered zeolite materials and methods related thereto},
author = {Tsapatsis, Michael and Maheshwari, Sudeep and Bates, Frank S and Koros, William J},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {8}
}
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