WO2008008108A3 - Arrays of long carbon nanotubes for fiber spinning - Google Patents
Arrays of long carbon nanotubes for fiber spinning Download PDFInfo
- 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
- Legal status (The legal status 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 status listed.)
- Ceased
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.
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 Ceased 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) |
Families Citing this family (54)
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| AU2005230961B2 (en) * | 2004-01-15 | 2010-11-11 | Nanocomp Technologies, Inc. | Systems and methods for synthesis of extended length nanostructures |
| US7425368B2 (en) * | 2004-08-20 | 2008-09-16 | Massachusetts Institute Of Technology | Filler-enhanced polymeric fibers with improved mechanical properties and method for making |
| US8926933B2 (en) | 2004-11-09 | 2015-01-06 | The Board Of Regents Of The University Of Texas System | Fabrication of twisted and non-twisted nanofiber yarns |
| EP2537800A3 (en) * | 2005-05-03 | 2016-10-19 | Nanocomp Technologies, Inc. | Carbon composite materials and methods of manufacturing same |
| KR100707199B1 (en) * | 2005-07-12 | 2007-04-13 | 삼성전자주식회사 | Low Temperature Growth of Single Walled Carbon Nanotubes Using H2O Plasma |
| CA2616151C (en) | 2005-07-28 | 2015-11-03 | Nanocomp Technologies, Inc. | Systems and methods for formation and harvesting of nanofibrous materials |
| CN100500556C (en) * | 2005-12-16 | 2009-06-17 | 清华大学 | Carbon nano-tube filament and its production |
| 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 |
| EP2173655B1 (en) * | 2007-07-09 | 2020-04-08 | 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 |
| CN101409962B (en) * | 2007-10-10 | 2010-11-10 | 清华大学 | Surface heat light source and preparation method thereof |
| US8709372B2 (en) * | 2007-10-02 | 2014-04-29 | Los Alamos National Security, Llc | Carbon nanotube fiber spun from wetted ribbon |
| US8998974B2 (en) * | 2007-12-17 | 2015-04-07 | Cook Medical Technologies Llc | Woven fabric with carbon nanotube strands |
| CN101515091B (en) * | 2008-02-22 | 2012-07-18 | 清华大学 | Method for manufacturing liquid crystal display screen |
| CA2723486A1 (en) * | 2008-05-07 | 2010-04-01 | Nanocomp Technologies, Inc. | Nanostructure composite sheets and methods of use |
| US20100126985A1 (en) * | 2008-06-13 | 2010-05-27 | Tsinghua University | Carbon nanotube heater |
| US20100218495A1 (en) * | 2009-02-27 | 2010-09-02 | Raytheon Company | Systems and devices for storing energy in an elastic rope spring motor |
| NZ595714A (en) | 2009-04-17 | 2014-08-29 | Seerstone Llc | Method for producing solid carbon by reducing carbon oxides |
| EP2543632B1 (en) * | 2010-03-01 | 2020-08-05 | Zeon Corporation | Method for producing aligned carbon nanotube aggregate |
| 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 |
| CN103827025B (en) * | 2011-09-14 | 2016-08-24 | 株式会社藤仓 | Structure for forming carbon nanofibers, carbon nanofiber structure, method for producing the same, and carbon nanofiber electrodes |
| US9796591B2 (en) | 2012-04-16 | 2017-10-24 | Seerstone Llc | Methods for reducing carbon oxides with non ferrous catalysts and forming solid carbon products |
| WO2013158160A1 (en) | 2012-04-16 | 2013-10-24 | Seerstone Llc | Method for producing solid carbon by reducing carbon dioxide |
| EP2838838A4 (en) | 2012-04-16 | 2015-10-21 | Seerstone Llc | Methods and systems for capturing and sequestering carbon and for reducing the mass of carbon oxides in a waste gas stream |
| US9475699B2 (en) | 2012-04-16 | 2016-10-25 | Seerstone Llc. | Methods for treating an offgas containing carbon oxides |
| NO2749379T3 (en) | 2012-04-16 | 2018-07-28 | ||
| 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 |
| US9896341B2 (en) | 2012-04-23 | 2018-02-20 | Seerstone Llc | Methods of forming carbon nanotubes having a bimodal size distribution |
| US10815124B2 (en) | 2012-07-12 | 2020-10-27 | Seerstone Llc | Solid carbon products comprising carbon nanotubes and methods of forming same |
| CN107651667A (en) | 2012-07-12 | 2018-02-02 | 赛尔斯通股份有限公司 | Solid carbon product comprising CNT with and forming method thereof |
| MX2015000580A (en) | 2012-07-13 | 2015-08-20 | Seerstone Llc | Methods and systems for forming ammonia and solid carbon products. |
| US9779845B2 (en) | 2012-07-18 | 2017-10-03 | Seerstone Llc | Primary voltaic sources including nanofiber Schottky barrier arrays and methods of forming same |
| CN102824689B (en) * | 2012-09-07 | 2014-12-24 | 清华大学 | Implanted electrode and preparation method thereof and medical assembly comprising implanted electrode |
| JP6389824B2 (en) | 2012-11-29 | 2018-09-12 | シーアストーン リミテッド ライアビリティ カンパニー | Reactor and method for producing solid carbon material |
| US10086349B2 (en) | 2013-03-15 | 2018-10-02 | Seerstone Llc | Reactors, systems, and methods for forming solid products |
| ES2900814T3 (en) | 2013-03-15 | 2022-03-18 | Seerstone Llc | Electrodes comprising nanostructured carbon |
| EP3129133B1 (en) | 2013-03-15 | 2024-10-09 | Seerstone LLC | Systems for producing solid carbon by reducing carbon oxides |
| US9783416B2 (en) | 2013-03-15 | 2017-10-10 | Seerstone Llc | Methods of producing hydrogen and solid carbon |
| WO2014151144A1 (en) | 2013-03-15 | 2014-09-25 | Seerstone Llc | Carbon oxide reduction with intermetallic and carbide catalysts |
| ES2943257T3 (en) | 2013-06-17 | 2023-06-12 | Nanocomp Technologies Inc | Exfoliating-dispersing agents for nanotubes, bundles and fibers |
| CN105081490B (en) * | 2014-04-23 | 2017-09-12 | 北京富纳特创新科技有限公司 | Line cutting electrode silk and wire-electrode cutting device |
| US10118375B2 (en) * | 2014-09-18 | 2018-11-06 | The Boeing Company | Extruded deposition of polymers having continuous carbon nanotube reinforcements |
| US9931778B2 (en) | 2014-09-18 | 2018-04-03 | The Boeing Company | Extruded deposition of fiber reinforced polymers |
| JP6821575B2 (en) | 2015-02-03 | 2021-01-27 | ナノコンプ テクノロジーズ,インク. | Carbon Nanotube Structures and Methods for Their Formation |
| US11447391B2 (en) * | 2015-06-23 | 2022-09-20 | Polyvalor, Limited Partnership | Method of growing a graphene coating or carbon nanotubes on a catalytic substrate |
| WO2017015226A1 (en) | 2015-07-17 | 2017-01-26 | The Penn State Research Foundation | A size tunable enrichment platform for capturing nano particles in a fluid |
| JP6515838B2 (en) * | 2016-02-26 | 2019-05-22 | 株式会社デンソー | Member with carbon nanotube, method for manufacturing the same, and apparatus for manufacturing the same |
| WO2018022999A1 (en) | 2016-07-28 | 2018-02-01 | Seerstone Llc. | Solid carbon products comprising compressed carbon nanotubes in a container and methods of forming same |
| US10581082B2 (en) | 2016-11-15 | 2020-03-03 | Nanocomp Technologies, Inc. | Systems and methods for making structures defined by CNT pulp networks |
| CN118056932B (en) * | 2022-11-18 | 2025-10-10 | 北京石墨烯研究院 | A method for preparing continuous and pure carbon nanotube fibers based on floating catalytic CVD method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030027015A1 (en) * | 1997-11-06 | 2003-02-06 | Siegfried Schiller | PVD Al2O3 coated cutting tool |
| US20030129087A1 (en) * | 2001-06-13 | 2003-07-10 | The Regents Of The University Of California | Ordered adsorbed layers of nano particulate materials on structured nano-laminate templates |
| US20050058834A1 (en) * | 2001-07-25 | 2005-03-17 | Nantero, Inc. | Nanotube films and articles |
| US20050106093A1 (en) * | 2002-03-29 | 2005-05-19 | Japan Science And Technology Agency | Method for preparing monolayer carbon nanotube |
| US20050249656A1 (en) * | 1997-03-07 | 2005-11-10 | William Marsh Rice University | Method for forming a patterned array of single-wall carbon nanotubes |
| US20060042927A1 (en) * | 2001-11-08 | 2006-03-02 | National Aeronautics And Space Administration. | Method for manufacturing high quality carbon nanotubes |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991014654A1 (en) * | 1990-03-27 | 1991-10-03 | Asahi Kasei Kogyo Kabushiki Kaisha | Aluminum-base oxides, moldings thereof, and production of said oxides |
| US6682677B2 (en) * | 2000-11-03 | 2004-01-27 | Honeywell International Inc. | Spinning, processing, and applications of carbon nanotube filaments, ribbons, and yarns |
| CN100411979C (en) * | 2002-09-16 | 2008-08-20 | 清华大学 | A carbon nanotube rope and its manufacturing method |
| US8926933B2 (en) * | 2004-11-09 | 2015-01-06 | The Board Of Regents Of The University Of Texas System | Fabrication of twisted and non-twisted nanofiber yarns |
-
2006
- 2006-05-01 US US11/415,734 patent/US20070116631A1/en not_active Abandoned
-
2007
- 2007-04-24 WO PCT/US2007/009927 patent/WO2008008108A2/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050249656A1 (en) * | 1997-03-07 | 2005-11-10 | William Marsh Rice University | Method for forming a patterned array of single-wall carbon nanotubes |
| US20030027015A1 (en) * | 1997-11-06 | 2003-02-06 | Siegfried Schiller | PVD Al2O3 coated cutting tool |
| US20030129087A1 (en) * | 2001-06-13 | 2003-07-10 | The Regents Of The University Of California | Ordered adsorbed layers of nano particulate materials on structured nano-laminate templates |
| US20050058834A1 (en) * | 2001-07-25 | 2005-03-17 | Nantero, Inc. | Nanotube films and articles |
| US20060042927A1 (en) * | 2001-11-08 | 2006-03-02 | National Aeronautics And Space Administration. | Method for manufacturing high quality carbon nanotubes |
| US20050106093A1 (en) * | 2002-03-29 | 2005-05-19 | Japan Science And Technology Agency | Method for preparing monolayer carbon nanotube |
Non-Patent Citations (1)
| Title |
|---|
| XIE S.S. ET AL.: "Synthesis and Characterization of Aligned Carbon Nanotube Arrays", ADVANCED MATERIALS, vol. 11, no. 13, 1999, pages 1135 - 1138, XP000860621 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070116631A1 (en) | 2007-05-24 |
| WO2008008108A2 (en) | 2008-01-17 |
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