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WO2004052973A3 - Synthesis of coiled carbon nanotubes by microwave chemical vapor deposition - Google Patents

Synthesis of coiled carbon nanotubes by microwave chemical vapor deposition Download PDF

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Publication number
WO2004052973A3
WO2004052973A3 PCT/US2003/038591 US0338591W WO2004052973A3 WO 2004052973 A3 WO2004052973 A3 WO 2004052973A3 US 0338591 W US0338591 W US 0338591W WO 2004052973 A3 WO2004052973 A3 WO 2004052973A3
Authority
WO
WIPO (PCT)
Prior art keywords
coiled carbon
chemical vapor
carbon nanotubes
synthesis
vapor deposition
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
Application number
PCT/US2003/038591
Other languages
French (fr)
Other versions
WO2004052973A2 (en
Inventor
Vijay K Varadan
Jining Xie
Kingsuk Mukhopadhyay
Jitendra Yadev
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Penn State Research Foundation
Original Assignee
Penn State Research Foundation
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 Penn State Research Foundation filed Critical Penn State Research Foundation
Priority to AU2003300816A priority Critical patent/AU2003300816A1/en
Publication of WO2004052973A2 publication Critical patent/WO2004052973A2/en
Publication of WO2004052973A3 publication Critical patent/WO2004052973A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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

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

Abstract

The present invention provides a coiled carbon nanotube and a method for its manufacture. The coiled carbon nanotube comprises a specific non-hexagonal/hexagonal carbon ring ratio, a specific pitch, and a specific diameter. The invention employs a microwave chemical vapor disposition system with novel processing conditions and specialized catalysts to synthesize the coiled carbon nanotubes.
PCT/US2003/038591 2002-12-06 2003-12-05 Synthesis of coiled carbon nanotubes by microwave chemical vapor deposition Ceased WO2004052973A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003300816A AU2003300816A1 (en) 2002-12-06 2003-12-05 Synthesis of coiled carbon nanotubes by microwave chemical vapor deposition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43188802P 2002-12-06 2002-12-06
US60/431,888 2002-12-06

Publications (2)

Publication Number Publication Date
WO2004052973A2 WO2004052973A2 (en) 2004-06-24
WO2004052973A3 true WO2004052973A3 (en) 2004-09-23

Family

ID=32507816

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/038591 Ceased WO2004052973A2 (en) 2002-12-06 2003-12-05 Synthesis of coiled carbon nanotubes by microwave chemical vapor deposition

Country Status (3)

Country Link
US (1) US20040265212A1 (en)
AU (1) AU2003300816A1 (en)
WO (1) WO2004052973A2 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI236505B (en) * 2002-01-14 2005-07-21 Nat Science Council Thermal cracking chemical vapor deposition process for nanocarbonaceous material
US7754183B2 (en) * 2005-05-20 2010-07-13 Clemson University Research Foundation Process for preparing carbon nanostructures with tailored properties and products utilizing same
WO2007002369A2 (en) * 2005-06-24 2007-01-04 Washington State University Research Foundation Method for manufacture and coating of nanostructured components
US7771512B2 (en) * 2005-06-24 2010-08-10 Washington State University Research Foundation Apparatus with high surface area nanostructures for hydrogen storage, and methods of storing hydrogen
JP4864093B2 (en) 2005-07-28 2012-01-25 ナノコンプ テクノロジーズ インコーポレイテッド Systems and methods for the formation and harvesting of nanofibrous materials
KR100784993B1 (en) * 2006-02-14 2007-12-11 주식회사 엘지화학 Rigid Random Coils and Compositions comprising the same
US7488671B2 (en) * 2006-05-26 2009-02-10 General Electric Company Nanostructure arrays and methods of making same
US7777478B2 (en) * 2006-06-08 2010-08-17 University Of Dayton Touch and auditory sensors based on nanotube arrays
US9061913B2 (en) 2007-06-15 2015-06-23 Nanocomp Technologies, Inc. Injector apparatus and methods for production of nanostructures
WO2009048672A2 (en) * 2007-07-25 2009-04-16 Nanocomp Technologies, Inc. Systems and methods for controlling chirality of nanotubes
WO2009021069A1 (en) 2007-08-07 2009-02-12 Nanocomp Technologies, Inc. Electrically and thermally non-metallic conductive nanostructure-based adapters
CN101970104B (en) * 2007-11-09 2013-11-06 华盛顿州立大学研究基金会 Catalysts and related methods
AU2009244152A1 (en) 2008-05-07 2009-11-12 Nanocomp Technologies, Inc. Nanostructure-based heating devices and method of use
JP5864253B2 (en) * 2008-05-07 2016-02-17 ナノコンプ テクノロジーズ インコーポレイテッド Method for forming nanostructured composite sheet
CA2758694C (en) 2009-04-17 2017-05-23 Seerstone Llc Method for producing solid carbon by reducing carbon oxides
US8354593B2 (en) * 2009-07-10 2013-01-15 Nanocomp Technologies, Inc. Hybrid conductors and method of making same
JP6014603B2 (en) 2011-01-04 2016-10-25 ナノコンプ テクノロジーズ インコーポレイテッド Nanotube-based insulator
US10100402B2 (en) 2011-10-07 2018-10-16 International Business Machines Corporation Substrate holder for graphene film synthesis
MX2014012548A (en) 2012-04-16 2015-04-10 Seerstone Llc Methods and structures for reducing carbon oxides with non-ferrous catalysts.
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
CN104284861A (en) 2012-04-16 2015-01-14 赛尔斯通股份有限公司 Methods for treating offgas containing carbon oxides
US9090472B2 (en) 2012-04-16 2015-07-28 Seerstone Llc Methods for producing solid carbon by reducing carbon dioxide
NO2749379T3 (en) 2012-04-16 2018-07-28
US9896341B2 (en) 2012-04-23 2018-02-20 Seerstone Llc Methods of forming carbon nanotubes having a bimodal size distribution
MX2015000515A (en) 2012-07-12 2015-10-12 Seerstone Llc Solid carbon products comprising carbon nanotubes and methods of forming same.
US10815124B2 (en) 2012-07-12 2020-10-27 Seerstone Llc Solid carbon products comprising carbon nanotubes and methods of forming same
US9598286B2 (en) 2012-07-13 2017-03-21 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
US9650251B2 (en) 2012-11-29 2017-05-16 Seerstone Llc Reactors and methods for producing solid carbon materials
WO2014151119A2 (en) 2013-03-15 2014-09-25 Seerstone Llc Electrodes comprising nanostructured carbon
US9783421B2 (en) 2013-03-15 2017-10-10 Seerstone Llc Carbon oxide reduction with intermetallic and carbide catalysts
WO2014151138A1 (en) 2013-03-15 2014-09-25 Seerstone Llc Reactors, systems, and methods for forming solid products
EP3129133B1 (en) 2013-03-15 2024-10-09 Seerstone LLC Systems for producing solid carbon by reducing carbon oxides
US9718691B2 (en) 2013-06-17 2017-08-01 Nanocomp Technologies, Inc. Exfoliating-dispersing agents for nanotubes, bundles and fibers
WO2014150944A1 (en) 2013-03-15 2014-09-25 Seerstone Llc Methods of producing hydrogen and solid carbon
EP3253709A4 (en) 2015-02-03 2018-10-31 Nanocomp Technologies, Inc. Carbon nanotube structures and methods for production thereof
US11752459B2 (en) 2016-07-28 2023-09-12 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
US11279836B2 (en) 2017-01-09 2022-03-22 Nanocomp Technologies, Inc. Intumescent nanostructured materials and methods of manufacturing same
CN116332159B (en) * 2023-03-28 2024-07-19 北京科技大学 Method and device for preparing carbon nano tube by catalytically cracking hydrocarbon under assistance of ultrasound

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5413866A (en) * 1990-10-23 1995-05-09 Baker; R. Terry K. High performance carbon filament structures
US6333016B1 (en) * 1999-06-02 2001-12-25 The Board Of Regents Of The University Of Oklahoma Method of producing carbon nanotubes
US20020127170A1 (en) * 2000-09-22 2002-09-12 Eun-Hwa Hong Method of synthesizing carbon nanotubes and apparatus used for the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6231980B1 (en) * 1995-02-14 2001-05-15 The Regents Of The University Of California BX CY NZ nanotubes and nanoparticles
US6232980B1 (en) * 1998-03-18 2001-05-15 Silicon Graphics, Inc. System and method for generating planar maps of three-dimensional surfaces
DE69908016T2 (en) * 1998-04-09 2004-08-19 Enterprise Ireland Composition containing nanotubes and an organic compound
US6455021B1 (en) * 1998-07-21 2002-09-24 Showa Denko K.K. Method for producing carbon nanotubes
US6597090B1 (en) * 1998-09-28 2003-07-22 Xidex Corporation Method for manufacturing carbon nanotubes as functional elements of MEMS devices
US6232706B1 (en) * 1998-11-12 2001-05-15 The Board Of Trustees Of The Leland Stanford Junior University Self-oriented bundles of carbon nanotubes and method of making same
JP3491747B2 (en) * 1999-12-31 2004-01-26 喜萬 中山 Method for producing carbon nanocoil and catalyst
JP3585033B2 (en) * 2000-04-29 2004-11-04 喜萬 中山 Method for producing indium-tin-iron catalyst for producing carbon nanocoils
JP3822806B2 (en) * 2001-07-11 2006-09-20 喜萬 中山 Mass production method of carbon nanocoils

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5413866A (en) * 1990-10-23 1995-05-09 Baker; R. Terry K. High performance carbon filament structures
US6333016B1 (en) * 1999-06-02 2001-12-25 The Board Of Regents Of The University Of Oklahoma Method of producing carbon nanotubes
US20020127170A1 (en) * 2000-09-22 2002-09-12 Eun-Hwa Hong Method of synthesizing carbon nanotubes and apparatus used for the same

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
AMELINCKX ET AL: "A formation mechanism for catalytically grown helix-shaped graphite nanotubes", SCIENCE, vol. 265, 24 July 1994 (1994-07-24), pages 635 - 639, XP002980364 *
BIRO ET AL: "Coiled carbon nanotube structures with supraunitary nonhexagonal to hexagonal ring ratio", PHYSICAL REVIEW B, vol. 66, 4 October 2002 (2002-10-04), pages 165405-1 - 165405-6, XP002980350 *
PAN ET AL: "Growth mechanism of carbon nanocoils", J. OF APPLIED PHYSICS, vol. 91, no. 12, 15 June 2002 (2002-06-15), pages 10058 - 10061, XP002979133 *
VOLODIN ET AL: "Imaging the Elastic Properties of Coiled Carbon Nanotubes with Atomic Force Microscopy", PHYSICAL REVIEW LETTERS, vol. 84, no. 15, 10 April 2000 (2000-04-10), pages 3342 - 3345, XP002980351 *

Also Published As

Publication number Publication date
WO2004052973A2 (en) 2004-06-24
AU2003300816A8 (en) 2004-06-30
US20040265212A1 (en) 2004-12-30
AU2003300816A1 (en) 2004-06-30

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