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WO2004007361A3 - Method of synthesis of carbon nanomaterials - Google Patents

Method of synthesis of carbon nanomaterials Download PDF

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Publication number
WO2004007361A3
WO2004007361A3 PCT/GB2003/003115 GB0303115W WO2004007361A3 WO 2004007361 A3 WO2004007361 A3 WO 2004007361A3 GB 0303115 W GB0303115 W GB 0303115W WO 2004007361 A3 WO2004007361 A3 WO 2004007361A3
Authority
WO
WIPO (PCT)
Prior art keywords
catalyst
synthesis
carbon
carbon nanomaterials
catalyst precursor
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/GB2003/003115
Other languages
French (fr)
Other versions
WO2004007361A2 (en
Inventor
Milo Seblastian Peter Shaffer
Alan H Windle
Ian Kinloch
Stephen Cash
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.)
Cambridge University Technical Services Ltd CUTS
Original Assignee
Cambridge University Technical Services Ltd CUTS
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 Cambridge University Technical Services Ltd CUTS filed Critical Cambridge University Technical Services Ltd CUTS
Priority to AU2003280968A priority Critical patent/AU2003280968A1/en
Publication of WO2004007361A2 publication Critical patent/WO2004007361A2/en
Publication of WO2004007361A3 publication Critical patent/WO2004007361A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

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

Abstract

A method of synthesis of carbon nanomaterial comprises the steps of: preparing a solution of a catalyst or a catalyst precursor in a supercritical fluid, or of a supercritical fluid in a catalyst or a catalyst precursor, the catalyst or catalyst precursor being capable respectively of catalysing the formation of carbon nanomaterials from a carbon source or of reacting to form a catalyst having such a capability; expanding the solution to produce particles of catalyst or catalyst precursor; and heating the catalyst or catalyst precursor particles with a carbon source to produce carbon nanomaterials.
PCT/GB2003/003115 2002-07-16 2003-07-16 Method of synthesis of carbon nanomaterials Ceased WO2004007361A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003280968A AU2003280968A1 (en) 2002-07-16 2003-07-16 Method of synthesis of carbon nanomaterials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0216531.4A GB0216531D0 (en) 2002-07-16 2002-07-16 Method of synthesis of carbon nanomaterials
GB0216531.4 2002-07-16

Publications (2)

Publication Number Publication Date
WO2004007361A2 WO2004007361A2 (en) 2004-01-22
WO2004007361A3 true WO2004007361A3 (en) 2004-04-01

Family

ID=9940581

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2003/003115 Ceased WO2004007361A2 (en) 2002-07-16 2003-07-16 Method of synthesis of carbon nanomaterials

Country Status (3)

Country Link
AU (1) AU2003280968A1 (en)
GB (1) GB0216531D0 (en)
WO (1) WO2004007361A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100473601C (en) 2003-01-23 2009-04-01 佳能株式会社 Method for producing nano-carbon materials
JP2004292231A (en) * 2003-03-26 2004-10-21 Canon Inc Method for producing nanocarbon material
US8075863B2 (en) 2004-05-26 2011-12-13 Massachusetts Institute Of Technology Methods and devices for growth and/or assembly of nanostructures
DE102008026658A1 (en) 2007-11-13 2009-05-14 Council Of Scientific & Industrial Research Process for the preparation of nanowires of metal oxides with dopants in low valence state
EP2891734A1 (en) * 2013-12-30 2015-07-08 Tecnocarbon ant S.r.l. Method and apparatus for producing carbon thread
CN110508373A (en) * 2018-05-21 2019-11-29 广东裕纵新材料科技股份有限公司 A kind of production method of nanometer of PPS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000026138A1 (en) * 1998-11-03 2000-05-11 William Marsh Rice University Gas-phase nucleation and growth of single-wall carbon nanotubes from high pressure co
KR20020025101A (en) * 2002-01-10 2002-04-03 (주) 나노텍 mass production of carbon nanotubes by pyrolysis
WO2002079082A2 (en) * 2001-01-31 2002-10-10 William Marsh Rice University Process utilizing pre-formed cluster catalysts for making single-wall carbon nanotubes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000026138A1 (en) * 1998-11-03 2000-05-11 William Marsh Rice University Gas-phase nucleation and growth of single-wall carbon nanotubes from high pressure co
WO2002079082A2 (en) * 2001-01-31 2002-10-10 William Marsh Rice University Process utilizing pre-formed cluster catalysts for making single-wall carbon nanotubes
KR20020025101A (en) * 2002-01-10 2002-04-03 (주) 나노텍 mass production of carbon nanotubes by pyrolysis

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CAO A ET AL: "An effective way to lower catalyst content in well-aligned carbon nanotube films", CARBON, XX, XX, vol. 39, no. 1, January 2001 (2001-01-01), pages 152 - 155, XP004319836, ISSN: 0008-6223 *
CHATTOPADHYAY P GUPTA R B: "Supercritical CO2-based production of fullerene nanoparticles", INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, AMERICAN CHEMICAL SOCIETY. WASHINGTON, US, vol. 39, no. 7, 5 May 2000 (2000-05-05), pages 2281 - 2289, XP002960657, ISSN: 0888-5885 *
DATABASE WPI Section Ch Week 200273, Derwent World Patents Index; Class E36, AN 2002-679265, XP002268038 *
PROKUDINA N A ET AL: "CARBON NANOTUBE RLC CIRCUITS", ADVANCED MATERIALS, VCH VERLAGSGESELLSCHAFT, WEINHEIM, DE, vol. 12, no. 19, 2 October 2000 (2000-10-02), pages 1444 - 1447, XP000966760, ISSN: 0935-9648 *
SONGSASEN, APISIT ET AL: "Preparation of carbon nanotubes by nickel catalyzed decomposition of liquefied petroleum gas (LPG)", KASETSART JOURNAL: NATURAL SCIENCES (2001), 35(3), 354-359, 2001, XP008026718 *

Also Published As

Publication number Publication date
AU2003280968A1 (en) 2004-02-02
GB0216531D0 (en) 2002-08-28
AU2003280968A8 (en) 2004-02-02
WO2004007361A2 (en) 2004-01-22

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