Microwave-assisted synthesis of carbon nanotubes from tannin, lignin, and derivatives

Viswanathan, Tito

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Title: Microwave-assisted synthesis of carbon nanotubes from tannin, lignin, and derivatives

Abstract

A method of synthesizing carbon nanotubes. In one embodiment, the method includes the steps of: (a) dissolving a first amount of a first transition-metal salt and a second amount of a second transition-metal salt in water to form a solution; (b) adding a third amount of tannin to the solution to form a mixture; (c) heating the mixture to a first temperature for a first duration of time to form a sample; and (d) subjecting the sample to a microwave radiation for a second duration of time effective to produce a plurality of carbon nanotubes.

Inventors:: Viswanathan, Tito

Issue Date:: Tue Jun 17 00:00:00 EDT 2014

Research Org.:: Univ. of Arkansas, Little Rock, AR (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1134455

Patent Number(s):: 8753603

Application Number:: 13/069,132

Assignee:: The Board of Trustees of the University of Arkansas (Little Rock, AR)

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
B82Y99/00 - Subject matter not provided for in other groups of this subclass

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B32/16 - Preparation
C01B32/162 - characterised by catalysts

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S977/742 - Carbon nanotubes, CNTs
Y10S977/842 - for carbon nanotubes or fullerenes

Show less

DOE Contract Number:: FG36-06GO86072

Resource Type:: Patent

Resource Relation:: Patent File Date: 2011 Mar 22

Country of Publication:: United States

Language:: English

Subject:: 77 NANOSCIENCE AND NANOTECHNOLOGY

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                    Viswanathan, Tito. Microwave-assisted synthesis of carbon nanotubes from tannin, lignin, and derivatives.  United States: N. p., 2014. 
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                    Viswanathan, Tito. Microwave-assisted synthesis of carbon nanotubes from tannin, lignin, and derivatives.  United States.

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                    Viswanathan, Tito. Tue .  
        "Microwave-assisted synthesis of carbon nanotubes from tannin, lignin, and derivatives".  United States.  https://www.osti.gov/servlets/purl/1134455.

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@article{osti_1134455,

  title        = {Microwave-assisted synthesis of carbon nanotubes from tannin, lignin, and derivatives},

  author       = {Viswanathan, Tito},

  abstractNote = {A method of synthesizing carbon nanotubes. In one embodiment, the method includes the steps of: (a) dissolving a first amount of a first transition-metal salt and a second amount of a second transition-metal salt in water to form a solution; (b) adding a third amount of tannin to the solution to form a mixture; (c) heating the mixture to a first temperature for a first duration of time to form a sample; and (d) subjecting the sample to a microwave radiation for a second duration of time effective to produce a plurality of carbon nanotubes.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jun 17 00:00:00 EDT 2014},

  month        = {Tue Jun 17 00:00:00 EDT 2014}

}

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Microwave-assisted synthesis of carbon and carbon-metal composites from lignin, tannin and asphalt derivatives

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A process for synthesizing carbon-metal nanocomposites. In one embodiment, the process includes the steps of preparing a metal derivative or a metal chelated derivative of a carbon-containing precursor in solid form, and subjecting the metal derivative or metal chelated derivative of a carbon-containing precursor in solid form to microwave radiation at a frequency in the range of 900 MHz to 5.8 GHz, for a period of time effective to generate a heat flow from inside of the metal derivative or metal chelated derivative of a carbon-containing precursor in solid form to the outside such that the temperature of the metalmore » « less
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Methods and compositions are provided for synthesizing ionic liquids from lignin derived compounds comprising: contacting a starting material comprising lignin with a depolymerization agent to depolymerize the lignin and form a mixture of aldehyde containing compounds; contacting the mixture of aldehyde containing compounds with an amine under conditions suitable to convert the mixture of aldehyde containing compounds to a mixture of amine containing compounds; and contacting the mixture of amine containing compounds with an acid under conditions suitable to form an ammonium salt, thereby preparing the ionic liquid.
Full Text Available
Synthesis of bioproducts from lignin-derived aromatics by genetically modified microorganisms

Patent Gladden, John M.; Skerker, Jeffrey M.; Keasling, Jay D.; ...

The present invention provides for a method of converting a depolymerized lignin aromatic compound into a bioproduct, comprising: (a) providing a composition comprising a depolymerized lignin aromatic compound, optionally a depolymerized cellulose, and optionally a depolymerized hemicellulose, and (b) introducing a genetically modified microorganism to the composition, wherein the genetically modified microorganism is capable of converting the depolymerized lignin aromatic compound into a bioproduct; such that the depolymerized lignin aromatic compound is converted into a bioproduct.
Full Text Available
Synthesis of novel ionic liquids from lignin-derived compounds

Patent Socha, Aaron; Singh, Seema; Simmons, Blake A.; ...

Methods and compositions are provided for synthesizing ionic liquids from lignin. Methods and compositions are also provided for treating lignin with ionic liquids.
Full Text Available
System and method for controlling hydrogen elimination during carbon nanotube synthesis from hydrocarbons

Patent Reilly, Peter T. A. [Knoxville, TN]

A system and method for producing carbon nanotubes by chemical vapor deposition includes a catalyst support having first and second surfaces. The catalyst support is capable of hydrogen transport from the first to the second surface. A catalyst is provided on the first surface of the catalyst support. The catalyst is selected to catalyze the chemical vapor deposition formation of carbon nanotubes. A fuel source is provided for supplying fuel to the catalyst.
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Title: Microwave-assisted synthesis of carbon nanotubes from tannin, lignin, and derivatives

Abstract

Citation Formats

Process for the production of carbonized material patent-application, May 2002

Processes for manufacturing particles coated with activated lignosulfonate patent, May 2004

The effect of nanocrystalline magnetite size on arsenic removal journal, January 2007

Novel catalysts for advanced hydroprocessing: transition metal phosphides journal, May 2003

Adsorption of arsenic to magnetite nanoparticles: Effect of particle concentration, pH, ionic strength, and temperature journal, December 2009

Oil spill recovery method using surface-treated iron powder patent, December 2007

Preparation of high nitrogen compound and materials therefrom patent, October 2006

Microwave-Assisted Synthesis of a Superparamagnetic Surface-Functionalized Porous Fe3O4/C Nanocomposite journal, October 2006

Polymeric nanocomposites comprising epoxy-functionalized graft polymer patent, May 2007

High volume production of nanostructured materials patent-application, November 2007

Green Synthesis of Nanometals Using Plant Extracts and Use Thereof patent-application, August 2010

Microwave-assisted synthesis of carbon and carbon-metal composites from lignin, tannin and asphalt derivatives patent, May 2012

Nanoparticles And Their Manufacture patent-application, November 2010

Activated carbon with active metal sites and process for producing same patent, May 1975

Copper-doped mesoporous activated carbons as electrode material for electrochemical capacitors journal, October 2005

Diamond/carbon/carbon composite useful as an integral dielectric heat sink patent, February 1997

Material comprising a surface consisting of a metal carbide-carbon composite and a method for producing the same patent-application, December 2005

Manufacturing method of a thin film on a substrate patent, November 2002

Flash Carbonization of Biomass journal, August 2003

A Novel Carbothermal Method for the Preparation of Nano-sized WC on High Surface Area Carbon journal, October 2006

Apparatus for making industrial diamond patent, March 1997

Removal of arsenic from water streams: an overview of available techniques journal, July 2007

Process For Removal Of Organic Contaminants From A Fluid Stream patent, April 1974

Separation of an aqueous or water-miscible liquid from a fluid mixture patent, August 1978

A novel nanostructure of nickel nanotubes encapsulated in carbon nanotubes journal, December 2002

Microwave-assisted route for synthesis of nanosized metal oxides journal, January 2007

Carbon electrode material for electrochemical cells and method of making same patent, October 1999

Oil well drilling clay conditioners and method of their preparation patent, July 1984

Microwave synthesis of nanocarbons from conducting polymers journal, May 2006

Fabrication of novel copper phosphide (Cu3P) hollow spheres by a simple solvothermal method journal, September 2007

Oil spill recovery method using surface-treated iron powder patent-application, June 2005

Microwave-assisted synthesis of carbon supported Pt nanoparticles for fuel cell applications journal, October 2002

Method of preparing a nanoporous nickel phosphate molecular sieve patent, November 2007

Obtaining carbon nanotubes from grass journal, May 2005

Method and apparatus for synthesizing diamond, electrode for diamond synthesis, and method for manufacturing the electrode patent-application, August 2005

Process for producing metal oxide flakes patent-application, October 2007

Preparation of Nanoparticle Materials patent-application, July 2008

Lignocellulose-based anion-adsorbing medium (LAM) and process for making and using same for the selective removal of phosphate and arsenic anionic contaminants from aqueous solutions patent, July 2010

Mechanism of Hydrodenitrogenation on Phosphides and Sulfides journal, February 2005

Preparation and characterization of NiO nanorods by thermal decomposition of NiC2O4 precursor journal, February 2003

Use of Nanosized Particulates and Fibers in Elastomer Seals for Improved Performance Metrics for Roller Cone Bits patent-application, February 2009

Controlled Synthesis, Characterization, and Crystallization of Ni−P Nanospheres journal, December 2005

Enhanced field emission from O2 and CF4 plasma-treated CuO nanowires journal, February 2006

Carbon Nitride Preparation Method patent-application, January 2010

Structured inorganic materials and method for making and using same patent-application, January 2008

Process For Producing Carbon Nanotubes And Carbon Nanotubes Produced Thereby patent-application, October 2011

Lignosulfonate composition and process for its preparation patent, April 1977

Sulfonated aromatic copolyesters containing hydroxyalkanoic acid groups and shaped articles produced therefrom patent, April 2008

Ceramic composite material and method for producing same patent-application, June 2007

A synergistic assembly of nanoscale lamellar photoconductor hybrids journal, December 2008

Carbon electrode material for electrochemical cells and method of making same patent, August 2000

Process for producing aluminum nitride powders patent, January 1991

Ferromagnetic conducting lignosulfonic acid-doped polyaniline nanocomposites patent, July 2004

Controlled synthesis and characterization of nickel phosphide nanocrystal journal, June 2007

Control of sp2/sp3 Carbon Ratio and Surface Chemistry of Nanodiamond Powders by Selective Oxidation in Air journal, September 2006

Synthesis of Inorganic Solids Using Microwaves journal, April 1999

Use of a Composite or Composition of Diamond and Other Material for Analysis of Analytes patent-application, September 2007

Hydrodesulfurization of Petroleum Feedstocks with a New Type of Nonsulfide Hydrotreating Catalyst journal, July 2002

Magnetic activated carbon particles for adsorption of solutes from solution patent-application, July 2004

Polymer/Nanoparticle Composites, Film And Molecular Detection Device patent-application, October 2011

Polymetallic precursors and compositions and methods for making supported polymetallic nanocomposites patent, May 2001

Method for manufacturing activated carbon, polarizable electrode, and electric double-layered capacitor patent-application, August 2005

Negative Active Material Including Metal Nanocrystal Composite, Method Of Preparing The Same, And Anode And Lithium Battery Including The Negative Active Material patent-application, November 2007

Determination of the Composition of Commercial Tannin Extracts by Liquid Secondary Ion Mass Spectrometry (LSIMS) journal, November 1996

Activated carbon fibers and engineered forms from renewable resources patent-application, June 2007

Process for the production of carbonized material
patent-application, May 2002

Processes for manufacturing particles coated with activated lignosulfonate
patent, May 2004

The effect of nanocrystalline magnetite size on arsenic removal
journal, January 2007

Novel catalysts for advanced hydroprocessing: transition metal phosphides
journal, May 2003

Adsorption of arsenic to magnetite nanoparticles: Effect of particle concentration, pH, ionic strength, and temperature
journal, December 2009

Oil spill recovery method using surface-treated iron powder
patent, December 2007

Preparation of high nitrogen compound and materials therefrom
patent, October 2006

Microwave-Assisted Synthesis of a Superparamagnetic Surface-Functionalized Porous Fe₃O₄/C Nanocomposite
journal, October 2006

Polymeric nanocomposites comprising epoxy-functionalized graft polymer
patent, May 2007

High volume production of nanostructured materials
patent-application, November 2007

Green Synthesis of Nanometals Using Plant Extracts and Use Thereof
patent-application, August 2010

Microwave-assisted synthesis of carbon and carbon-metal composites from lignin, tannin and asphalt derivatives
patent, May 2012

Nanoparticles And Their Manufacture
patent-application, November 2010

Activated carbon with active metal sites and process for producing same
patent, May 1975

Copper-doped mesoporous activated carbons as electrode material for electrochemical capacitors
journal, October 2005

Diamond/carbon/carbon composite useful as an integral dielectric heat sink
patent, February 1997

Material comprising a surface consisting of a metal carbide-carbon composite and a method for producing the same
patent-application, December 2005

Manufacturing method of a thin film on a substrate
patent, November 2002

Flash Carbonization of Biomass
journal, August 2003

A Novel Carbothermal Method for the Preparation of Nano-sized WC on High Surface Area Carbon
journal, October 2006

Apparatus for making industrial diamond
patent, March 1997

Removal of arsenic from water streams: an overview of available techniques
journal, July 2007

Process For Removal Of Organic Contaminants From A Fluid Stream
patent, April 1974

Separation of an aqueous or water-miscible liquid from a fluid mixture
patent, August 1978

A novel nanostructure of nickel nanotubes encapsulated in carbon nanotubes
journal, December 2002

Microwave-assisted route for synthesis of nanosized metal oxides
journal, January 2007

Carbon electrode material for electrochemical cells and method of making same
patent, October 1999

Oil well drilling clay conditioners and method of their preparation
patent, July 1984

Microwave synthesis of nanocarbons from conducting polymers
journal, May 2006

Fabrication of novel copper phosphide (Cu₃P) hollow spheres by a simple solvothermal method
journal, September 2007

Oil spill recovery method using surface-treated iron powder
patent-application, June 2005

Microwave-assisted synthesis of carbon supported Pt nanoparticles for fuel cell applications
journal, October 2002

Method of preparing a nanoporous nickel phosphate molecular sieve
patent, November 2007

Obtaining carbon nanotubes from grass
journal, May 2005

Method and apparatus for synthesizing diamond, electrode for diamond synthesis, and method for manufacturing the electrode
patent-application, August 2005

Process for producing metal oxide flakes
patent-application, October 2007

Preparation of Nanoparticle Materials
patent-application, July 2008

Lignocellulose-based anion-adsorbing medium (LAM) and process for making and using same for the selective removal of phosphate and arsenic anionic contaminants from aqueous solutions
patent, July 2010

Mechanism of Hydrodenitrogenation on Phosphides and Sulfides
journal, February 2005

Preparation and characterization of NiO nanorods by thermal decomposition of NiC₂O₄ precursor
journal, February 2003

Use of Nanosized Particulates and Fibers in Elastomer Seals for Improved Performance Metrics for Roller Cone Bits
patent-application, February 2009

Controlled Synthesis, Characterization, and Crystallization of Ni−P Nanospheres
journal, December 2005

Enhanced field emission from O₂ and CF₄ plasma-treated CuO nanowires
journal, February 2006

Carbon Nitride Preparation Method
patent-application, January 2010

Structured inorganic materials and method for making and using same
patent-application, January 2008

Process For Producing Carbon Nanotubes And Carbon Nanotubes Produced Thereby
patent-application, October 2011

Lignosulfonate composition and process for its preparation
patent, April 1977

Sulfonated aromatic copolyesters containing hydroxyalkanoic acid groups and shaped articles produced therefrom
patent, April 2008

Ceramic composite material and method for producing same
patent-application, June 2007

A synergistic assembly of nanoscale lamellar photoconductor hybrids
journal, December 2008

Carbon electrode material for electrochemical cells and method of making same
patent, August 2000

Process for producing aluminum nitride powders
patent, January 1991

Ferromagnetic conducting lignosulfonic acid-doped polyaniline nanocomposites
patent, July 2004

Controlled synthesis and characterization of nickel phosphide nanocrystal
journal, June 2007

Control of sp²/sp³ Carbon Ratio and Surface Chemistry of Nanodiamond Powders by Selective Oxidation in Air
journal, September 2006

Synthesis of Inorganic Solids Using Microwaves
journal, April 1999

Use of a Composite or Composition of Diamond and Other Material for Analysis of Analytes
patent-application, September 2007

Hydrodesulfurization of Petroleum Feedstocks with a New Type of Nonsulfide Hydrotreating Catalyst
journal, July 2002

Magnetic activated carbon particles for adsorption of solutes from solution
patent-application, July 2004

Polymer/Nanoparticle Composites, Film And Molecular Detection Device
patent-application, October 2011

Polymetallic precursors and compositions and methods for making supported polymetallic nanocomposites
patent, May 2001

Method for manufacturing activated carbon, polarizable electrode, and electric double-layered capacitor
patent-application, August 2005

Negative Active Material Including Metal Nanocrystal Composite, Method Of Preparing The Same, And Anode And Lithium Battery Including The Negative Active Material
patent-application, November 2007

Determination of the Composition of Commercial Tannin Extracts by Liquid Secondary Ion Mass Spectrometry (LSIMS)
journal, November 1996

Activated carbon fibers and engineered forms from renewable resources
patent-application, June 2007