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WO2008008108A3 - Arrays of long carbon nanotubes for fiber spinning - Google Patents

Arrays of long carbon nanotubes for fiber spinning Download PDF

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Publication number
WO2008008108A3
WO2008008108A3 PCT/US2007/009927 US2007009927W WO2008008108A3 WO 2008008108 A3 WO2008008108 A3 WO 2008008108A3 US 2007009927 W US2007009927 W US 2007009927W WO 2008008108 A3 WO2008008108 A3 WO 2008008108A3
Authority
WO
WIPO (PCT)
Prior art keywords
array
nanotubes
carbon nanotubes
long carbon
arrays
Prior art date
Application number
PCT/US2007/009927
Other languages
French (fr)
Other versions
WO2008008108A2 (en
Inventor
Raymond F Depaula
Yuntian T Zhu
Paul N Arendt
James R Groves
Original Assignee
Los Alamos Nat Security Llc
Raymond F Depaula
Yuntian T Zhu
Paul N Arendt
James R Groves
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Los Alamos Nat Security Llc, Raymond F Depaula, Yuntian T Zhu, Paul N Arendt, James R Groves filed Critical Los Alamos Nat Security Llc
Publication of WO2008008108A2 publication Critical patent/WO2008008108A2/en
Publication of WO2008008108A3 publication Critical patent/WO2008008108A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/16—Preparation
    • C01B32/162—Preparation characterised by catalysts
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • D01F9/1271—Alkanes or cycloalkanes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • D01F9/1273—Alkenes, alkynes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • D01F9/1277—Other organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/04—Nanotubes with a specific amount of walls
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/08—Aligned nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/34—Length
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/36—Diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Inorganic Fibers (AREA)

Abstract

An array of long carbon nanotubes (i.e. an array where the average length of the nanotubes is greater than 0.5 millimeters) is prepared by exposing a supported catalyst at elevated temperature to a gas mixture of hydrocarbon, inert gas, and a relatively low percentage of hydrogen. Addition of water vapor to the gas mixture may result in an increase in the length of the nanotubes, an increase the rate of growth, and a decrease in contamination of the array by amorphous carbon. The temperature and growth time are also chosen to minimize the amount of amorphous carbon that forms on the array. Fibers spun from the array have a higher tensile strength compared to known CNT fibers.
PCT/US2007/009927 2006-05-01 2007-04-24 Arrays of long carbon nanotubes for fiber spinning WO2008008108A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/415,734 2006-05-01
US11/415,734 US20070116631A1 (en) 2004-10-18 2006-05-01 Arrays of long carbon nanotubes for fiber spinning

Publications (2)

Publication Number Publication Date
WO2008008108A2 WO2008008108A2 (en) 2008-01-17
WO2008008108A3 true WO2008008108A3 (en) 2008-08-14

Family

ID=38923724

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/009927 WO2008008108A2 (en) 2006-05-01 2007-04-24 Arrays of long carbon nanotubes for fiber spinning

Country Status (2)

Country Link
US (1) US20070116631A1 (en)
WO (1) WO2008008108A2 (en)

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CN101097829B (en) * 2006-06-30 2010-05-26 清华大学 Diode field emission pixel tube
CN101110308B (en) * 2006-07-19 2011-05-04 清华大学 Field emission cathode manufacturing method
CN100450922C (en) * 2006-11-10 2009-01-14 清华大学 Ultralong orientational carbon nano-tube filament/film and its preparation method
DE102007001130B4 (en) * 2007-01-04 2014-07-03 Qimonda Ag Method for producing a through-connection in a layer and arrangement with a layer with through-connection
US9061913B2 (en) * 2007-06-15 2015-06-23 Nanocomp Technologies, Inc. Injector apparatus and methods for production of nanostructures
ES2785044T3 (en) * 2007-07-09 2020-10-05 Nanocomp Technologies Inc Chemically assisted alignment of nanotubes within extensible structures
CN101400198B (en) * 2007-09-28 2010-09-29 北京富纳特创新科技有限公司 Surface heating light source, preparation thereof and method for heat object application
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US8998974B2 (en) * 2007-12-17 2015-04-07 Cook Medical Technologies Llc Woven fabric with carbon nanotube strands
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US20120263951A1 (en) * 2011-04-15 2012-10-18 Los Alamos National Security, Llc. Electrically conducting nanocomposite wire comprising tow of multiwalled carbon nanotubes and transverse metal bridges
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WO2013155571A1 (en) * 2012-04-19 2013-10-24 Commonwealth Scientific And Industrial Research Organisation Polymeric composites containing highly aligned carbon nanotubes and method for making them
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US10815124B2 (en) 2012-07-12 2020-10-27 Seerstone Llc Solid carbon products comprising carbon nanotubes and methods of forming same
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Also Published As

Publication number Publication date
WO2008008108A2 (en) 2008-01-17
US20070116631A1 (en) 2007-05-24

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