Preparation of asymmetric porous materials

Coker, Eric N

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Title: Preparation of asymmetric porous materials

Abstract

A method for preparing an asymmetric porous material by depositing a porous material film on a flexible substrate, and applying an anisotropic stress to the porous media on the flexible substrate, where the anisotropic stress results from a stress such as an applied mechanical force, a thermal gradient, and an applied voltage, to form an asymmetric porous material.

Inventors:

Coker, Eric N ^[1]

Albuquerque, NM

Issue Date:: Tue Aug 07 00:00:00 EDT 2012

Research Org.:: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1064437

Patent Number(s):: 8236211

Application Number:: 12/511,095

Assignee:: Sandia Corporation (Albuquerque, NM)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION

B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS

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B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2325/022 - Asymmetric membranes
B01D53/228 - {characterised by specific membranes}
B01D67/0051 - {by controlled crystallisation, e,.g. hydrothermal growth}
B01D67/0083 - {Thermal after-treatment}
B01D67/0086 - {Mechanical after-treatment}
B01D71/028 - {Molecular sieves, e.g. zeolites, silicalite

B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS
B29C44/56 - After-treatment of articles, e.g. for altering the shape
B29C67/202 - {comprising elimination of a solid or a liquid ingredient}

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

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/249969 - Of silicon-containing material [e.g., glass, etc.]
Y10T428/24997 - Of metal-containing material
Y10T428/249978 - Voids specified as micro

Show less

DOE Contract Number:: AC04-94AL85000

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

Citation Formats


                    Coker, Eric N. Preparation of asymmetric porous materials.  United States: N. p., 2012. 
        Web.

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                    Coker, Eric N. Preparation of asymmetric porous materials.  United States.

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                    Coker, Eric N. Tue .  
        "Preparation of asymmetric porous materials".  United States.  https://www.osti.gov/servlets/purl/1064437.

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@article{osti_1064437,

  title        = {Preparation of asymmetric porous materials},

  author       = {Coker, Eric N},

  abstractNote = {A method for preparing an asymmetric porous material by depositing a porous material film on a flexible substrate, and applying an anisotropic stress to the porous media on the flexible substrate, where the anisotropic stress results from a stress such as an applied mechanical force, a thermal gradient, and an applied voltage, to form an asymmetric porous material.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Aug 07 00:00:00 EDT 2012},

  month        = {Tue Aug 07 00:00:00 EDT 2012}

}

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Works referenced in this record:

Synthesis of New, Nanoporous Carbon with Hexagonally Ordered Mesostructure
journal, November 2000

Jun, Shinae; Joo, Sang Hoon; Ryoo, Ryong
Journal of the American Chemical Society, Vol. 122, Issue 43
https://doi.org/10.1021/ja002261e

Very High Surface Area Microporous Carbon with a Three-Dimensional Nano-Array Structure: Synthesis and Its Molecular Structure
journal, December 2001

Ma, Zhixin; Kyotani, Takashi; Liu, Zheng
Chemistry of Materials, Vol. 13, Issue 12
https://doi.org/10.1021/cm010730l

Control of mesoporous structure of carbons synthesised using a mesostructured silica as template
journal, August 2003

Fuertes, Antonio B.; Nevskaia, Dasha M.
Microporous and Mesoporous Materials, Vol. 62, Issue 3
https://doi.org/10.1016/S1387-1811(03)00403-7

Novel, Bioclastic Route to Self-Assembled, 3D, Chemically Tailored Meso/Nanostructures: Shape-Preserving Reactive Conversion of Biosilica (Diatom) Microshells
journal, March 2002

Sandhage, K. H.; Dickerson, M. B.; Huseman, P. M.
Advanced Materials, Vol. 14, Issue 6, p. 429-433
URL: 10.1002/1521-4095(20020318)14:6<429::AID-ADMA429>3.0.CO;2-C

Ordered nanoporous arrays of carbon supporting high dispersions of platinum nanoparticles
journal, July 2001

Joo, Sang Hoon; Choi, Seong Jae; Oh, Ilwhan
Nature, Vol. 412, Issue 6843
https://doi.org/10.1038/35084046

Synthesis and characterization of chiral mesoporous silica
journal, May 2004

Che, Shunai; Liu, Zheng; Ohsuna, Tetsu
Nature, Vol. 429, Issue 6989
https://doi.org/10.1038/nature02529

Organized mesoporous solids: mechanism of formation and use as host materials to prepare carbon and oxide replicas
journal, March 2005

Lebeau, Bénédicte; Parmentier, Julien; Soulard, Michel
Comptes Rendus Chimie, Vol. 8, Issue 3-4
https://doi.org/10.1016/j.crci.2004.10.001

Carbon Structures with Three-Dimensional Periodicity at Optical Wavelengths
journal, October 1998

Zakhidov, Anvar A.; Baughman, Ray H.; Iqbal, Zafar
Science, Vol. 282, Issue 5390, p. 897-901
https://doi.org/10.1126/science.282.5390.897

Ordered mesoporous materials in catalysis
journal, January 2005

Taguchi, Akira; Schüth, Ferdi
Microporous and Mesoporous Materials, Vol. 77, Issue 1
https://doi.org/10.1016/j.micromeso.2004.06.030

Photonic crystals of shape-anisotropic colloidal particles
journal, July 2002

Velikov, Krassimir P.; van Dillen, Teun; Polman, Albert
Applied Physics Letters, Vol. 81, Issue 5
https://doi.org/10.1063/1.1497197

A general template-based method for the preparation of nanomaterials
journal, January 1997

Hulteen, John C.; Martin, Charles R.
Journal of Materials Chemistry, Vol. 7, Issue 7
https://doi.org/10.1039/a700027h

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Similar Records

Title: Preparation of asymmetric porous materials

Abstract

Citation Formats

Synthesis of New, Nanoporous Carbon with Hexagonally Ordered Mesostructure journal, November 2000

Very High Surface Area Microporous Carbon with a Three-Dimensional Nano-Array Structure: Synthesis and Its Molecular Structure journal, December 2001

Control of mesoporous structure of carbons synthesised using a mesostructured silica as template journal, August 2003

Novel, Bioclastic Route to Self-Assembled, 3D, Chemically Tailored Meso/Nanostructures: Shape-Preserving Reactive Conversion of Biosilica (Diatom) Microshells journal, March 2002

Ordered nanoporous arrays of carbon supporting high dispersions of platinum nanoparticles journal, July 2001

Synthesis and characterization of chiral mesoporous silica journal, May 2004

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Carbon Structures with Three-Dimensional Periodicity at Optical Wavelengths journal, October 1998

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Photonic crystals of shape-anisotropic colloidal particles journal, July 2002

A general template-based method for the preparation of nanomaterials journal, January 1997

Synthesis of New, Nanoporous Carbon with Hexagonally Ordered Mesostructure
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journal, December 2001

Control of mesoporous structure of carbons synthesised using a mesostructured silica as template
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Organized mesoporous solids: mechanism of formation and use as host materials to prepare carbon and oxide replicas
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Carbon Structures with Three-Dimensional Periodicity at Optical Wavelengths
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Ordered mesoporous materials in catalysis
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