Production of vertical arrays of small diameter single-walled carbon nanotubes

Hauge, Robert H; Xu, Ya-Qiong

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Title: Production of vertical arrays of small diameter single-walled carbon nanotubes

Abstract

A hot filament chemical vapor deposition method has been developed to grow at least one vertical single-walled carbon nanotube (SWNT). In general, various embodiments of the present invention disclose novel processes for growing and/or producing enhanced nanotube carpets with decreased diameters as compared to the prior art.

Inventors:: Hauge, Robert H; Xu, Ya-Qiong

Issue Date:: 2013-08-13

Research Org.:: William Marsh Rice University (Houston, TX)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1092982

Patent Number(s):: 8506921

Application Number:: 12/278,736

Assignee:: William Marsh Rice University (Houston, TX)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS

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B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
B82Y30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
B82Y40/00 - Manufacture or treatment of nanostructures

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B2202/02 - Single-walled nanotubes
C01B2202/36 - Diameter
C01B32/162 - characterised by catalysts

C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
C23C16/26 - Deposition of carbon only

C - CHEMISTRY C30 - CRYSTAL GROWTH C30B - SINGLE-CRYSTAL-GROWTH
C30B11/12 - Vaporous components, e.g. vapour-liquid-solid-growth
C30B29/602 - {Nanotubes}

Show less

DOE Contract Number:: FC36-05GO15073; AC05-00OR22725

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 77 NANOSCIENCE AND NANOTECHNOLOGY

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                    Hauge, Robert H, and Xu, Ya-Qiong. Production of vertical arrays of small diameter single-walled carbon nanotubes.  United States: N. p., 2013. 
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                    Hauge, Robert H, & Xu, Ya-Qiong. Production of vertical arrays of small diameter single-walled carbon nanotubes.  United States.

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                    Hauge, Robert H, and Xu, Ya-Qiong. Tue .  
        "Production of vertical arrays of small diameter single-walled carbon nanotubes".  United States.  https://www.osti.gov/servlets/purl/1092982.

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@article{osti_1092982,

  title        = {Production of vertical arrays of small diameter single-walled carbon nanotubes},

  author       = {Hauge, Robert H and Xu, Ya-Qiong},

  abstractNote = {A hot filament chemical vapor deposition method has been developed to grow at least one vertical single-walled carbon nanotube (SWNT). In general, various embodiments of the present invention disclose novel processes for growing and/or producing enhanced nanotube carpets with decreased diameters as compared to the prior art.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2013},

  month        = {8}

}

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Similar Records

Title: Production of vertical arrays of small diameter single-walled carbon nanotubes

Abstract

Citation Formats

Ultra-high-yield growth of vertical single-walled carbon nanotubes: Hidden roles of hydrogen and oxygen journal, November 2005

Flame Synthesis of Metal-Catalyzed Single-Wall Carbon Nanotubes journal, July 2000

Structure-Assigned Optical Spectra of Single-Walled Carbon Nanotubes journal, November 2002

Vertical nanotube semiconductor device structures and methods of forming the same patent, April 2010

Gas-phase catalytic growth of single-walled carbon nanotubes from carbon monoxide journal, November 1999

Method for forming a thin film for a semiconductor device patent, March 1994

Low-temperature synthesis of high-purity single-walled carbon nanotubes from alcohol journal, July 2002

Growth process of vertically aligned single-walled carbon nanotubes journal, February 2005

Water-Assisted Highly Efficient Synthesis of Impurity-Free Single-Walled Carbon Nanotubes journal, November 2004

Molecular Beam-Controlled Nucleation and Growth of Vertically Aligned Single-Wall Carbon Nanotube Arrays journal, September 2005

Low work function material patent, June 2006

Diameter-Controlled Synthesis of Carbon Nanotubes journal, March 2002

Low Temperature Synthesis of Extremely Dense and Vertically Aligned Single-Walled Carbon Nanotubes journal, April 2005

Quasi-one-dimensional nanostructures and efficient heat transfer in nanoscale devices conference, November 2005

Method of producing activated carbon fiber patent, November 1999

Chemical detoxification process for treatment of soils contaminated with halogenated organic compounds patent, September 1991

Ferric-sulfate-catalysed hot filament chemical vapour deposition carbon nanotube synthesis journal, July 2003

Crystalline Ropes of Metallic Carbon Nanotubes journal, July 1996

Growth of carbon nanotubes by chemical vapor deposition journal, March 2001

Direct Evidence for Root Growth of Vertically Aligned Single-Walled Carbon Nanotubes by Microwave Plasma Chemical Vapor Deposition journal, October 2005

Growth of vertically aligned single-walled carbon nanotube films on quartz substrates and their optical anisotropy journal, February 2004

Dendritic fiber material patent, December 2006

Synthesis of ultra long vertically aligned carbon nanotubes using the rapid heating and cooling system in the thermal chemical vapor deposition process journal, February 2006

Growth of Millimeter-Long and Horizontally Aligned Single-Walled Carbon Nanotubes on Flat Substrates journal, May 2003

Direct synthesis of high-quality single-walled carbon nanotubes on silicon and quartz substrates journal, August 2003

Influence of the Plasma Condition on the Morphology of Vertically Aligned Carbon Nanotube Films Grown by RF Plasma Chemical Vapor Deposition journal, August 2003

Gas-phase production of carbon single-walled nanotubes from carbon monoxide via the HiPco process: A parametric study journal, July 2001

Vertically Aligned Carbon Nanotubes Grown at Low Temperatures for Use in Displays journal, July 2005

Ultra-high-yield growth of vertical single-walled carbon nanotubes: Hidden roles of hydrogen and oxygen
journal, November 2005

Flame Synthesis of Metal-Catalyzed Single-Wall Carbon Nanotubes
journal, July 2000

Structure-Assigned Optical Spectra of Single-Walled Carbon Nanotubes
journal, November 2002

Vertical nanotube semiconductor device structures and methods of forming the same
patent, April 2010

Gas-phase catalytic growth of single-walled carbon nanotubes from carbon monoxide
journal, November 1999

Method for forming a thin film for a semiconductor device
patent, March 1994

Low-temperature synthesis of high-purity single-walled carbon nanotubes from alcohol
journal, July 2002

Growth process of vertically aligned single-walled carbon nanotubes
journal, February 2005

Water-Assisted Highly Efficient Synthesis of Impurity-Free Single-Walled Carbon Nanotubes
journal, November 2004

Molecular Beam-Controlled Nucleation and Growth of Vertically Aligned Single-Wall Carbon Nanotube Arrays
journal, September 2005

Low work function material
patent, June 2006

Diameter-Controlled Synthesis of Carbon Nanotubes
journal, March 2002

Low Temperature Synthesis of Extremely Dense and Vertically Aligned Single-Walled Carbon Nanotubes
journal, April 2005

Quasi-one-dimensional nanostructures and efficient heat transfer in nanoscale devices
conference, November 2005

Method of producing activated carbon fiber
patent, November 1999

Chemical detoxification process for treatment of soils contaminated with halogenated organic compounds
patent, September 1991

Ferric-sulfate-catalysed hot filament chemical vapour deposition carbon nanotube synthesis
journal, July 2003

Crystalline Ropes of Metallic Carbon Nanotubes
journal, July 1996

Growth of carbon nanotubes by chemical vapor deposition
journal, March 2001

Direct Evidence for Root Growth of Vertically Aligned Single-Walled Carbon Nanotubes by Microwave Plasma Chemical Vapor Deposition
journal, October 2005

Growth of vertically aligned single-walled carbon nanotube films on quartz substrates and their optical anisotropy
journal, February 2004

Dendritic fiber material
patent, December 2006

Synthesis of ultra long vertically aligned carbon nanotubes using the rapid heating and cooling system in the thermal chemical vapor deposition process
journal, February 2006

Growth of Millimeter-Long and Horizontally Aligned Single-Walled Carbon Nanotubes on Flat Substrates
journal, May 2003

Direct synthesis of high-quality single-walled carbon nanotubes on silicon and quartz substrates
journal, August 2003

Influence of the Plasma Condition on the Morphology of Vertically Aligned Carbon Nanotube Films Grown by RF Plasma Chemical Vapor Deposition
journal, August 2003

Gas-phase production of carbon single-walled nanotubes from carbon monoxide via the HiPco process: A parametric study
journal, July 2001

Vertically Aligned Carbon Nanotubes Grown at Low Temperatures for Use in Displays
journal, July 2005