Layered zeolite materials and methods related thereto

Tsapatsis, Michael; Maheshwari, Sudeep; Bates, Frank S; Koros, William J

Title: 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:: Tsapatsis, Michael; Maheshwari, Sudeep; Bates, Frank S; Koros, William J

Issue Date:: 2013-08-06

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):: C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY

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C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C04B41/5035 - {Silica}
C04B2111/00801 - {Membranes

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J29/70 - of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
B01J35/002 - {Catalysts characterised by their physical properties}

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D69/148 - {Organic/inorganic mixed matrix membranes}
B01D71/28 - Polymers of vinyl aromatic compounds

B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
B82Y30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D71/024 - {Oxides}

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B2202/34 - Length
C01B13/366 - {by hydrothermal processing}

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J2229/32 - Reaction with silicon compounds, e.g. TEOS, siliconfluoride

C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C04B41/5024 - {Silicates

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J2229/37 - Acid treatment

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C01P2004/04 - obtained by TEM, STEM, STM or AFM

C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C04B41/89 - for obtaining at least two superposed coatings having different compositions

B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
B82Y40/00 - Manufacture or treatment of nanostructures

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C01P2002/88 - by thermal analysis data, e.g. TGA, DTA, DSC

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B2202/06 - Multi-walled nanotubes
C01B32/18 - Nanoonions

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D71/028 - {Molecular sieves, e.g. zeolites, silicalite

C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C04B41/52 - Multiple coating or impregnating {multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation}

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C01P2002/72 - by d-values or two theta-values, e.g. as X-ray diagram

C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C04B41/009 - {characterised by the material treated}
C04B41/4582 - {Porous coatings, e.g. coating containing porous fillers}

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C01P2004/03 - obtained by SEM

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B2202/36 - Diameter
C01B32/16 - Preparation

C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C04B35/10 - based on aluminium oxide

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J35/1057 - {less than 2 nm}

C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C04B38/00 - Porous mortars, concrete, artificial stone or ceramic ware
C04B41/4539 - {as a emulsion, dispersion or suspension}

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J2229/34 - Reaction with organic or organometallic compounds
B01J35/1061 - {2-50 nm}

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C01P2004/54 - Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J29/7038 - {MWW-type, e.g. MCM-22, ERB-1, ITQ-1, PSH-3 or SSZ-25}

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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.

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                    Tsapatsis, Michael, Maheshwari, Sudeep, Bates, Frank S, & Koros, William J. Layered zeolite materials and methods related thereto.  United States.

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                    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.

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@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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Works referenced in this record:

Layer Structure Preservation during Swelling, Pillaring, and Exfoliation of a Zeolite Precursor
journal, January 2008

Maheshwari, Sudeep; Jordan, Edgar; Kumar, Sandeep
Journal of the American Chemical Society, Vol. 130, Issue 4, p. 1507-1516
https://doi.org/10.1021/ja077711i

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Title: Layered zeolite materials and methods related thereto

Abstract

Citation Formats

Layer Structure Preservation during Swelling, Pillaring, and Exfoliation of a Zeolite Precursor journal, January 2008

Layer Structure Preservation during Swelling, Pillaring, and Exfoliation of a Zeolite Precursor
journal, January 2008