WO2007035241A3 - Methods for synthesis of high quality carbon single-walled nanotubes - Google Patents

Methods for synthesis of high quality carbon single-walled nanotubes Download PDF

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Publication number
WO2007035241A3
WO2007035241A3 PCT/US2006/034438 US2006034438W WO2007035241A3 WO 2007035241 A3 WO2007035241 A3 WO 2007035241A3 US 2006034438 W US2006034438 W US 2006034438W WO 2007035241 A3 WO2007035241 A3 WO 2007035241A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
high quality
walled nanotubes
synthesis
carbon single
Prior art date
Application number
PCT/US2006/034438
Other languages
French (fr)
Other versions
WO2007035241A2 (en
Inventor
Avetik Harutyunyan
Elena Mora Fernandez
Toshio Tokune
John Pigos
Original Assignee
Honda Motor Co Ltd
Univ Ohio State Res Found
Avetik Harutyunyan
Elena Mora Fernandez
Toshio Tokune
John Pigos
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 Honda Motor Co Ltd, Univ Ohio State Res Found, Avetik Harutyunyan, Elena Mora Fernandez, Toshio Tokune, John Pigos filed Critical Honda Motor Co Ltd
Priority to JP2008531168A priority Critical patent/JP2009508797A/en
Publication of WO2007035241A2 publication Critical patent/WO2007035241A2/en
Publication of WO2007035241A3 publication Critical patent/WO2007035241A3/en

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Classifications

    • 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
    • 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
    • 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
    • C01B2202/02—Single-walled nanotubes

Abstract

Methods and processes for synthesizing high quality carbon single-walled nanotubes (SWNTs) are provided. A carbon precursor gas is contacted with a catalyst deposited on a support. The temperature and the duration of the reaction are varied to produce SWNTs with the ratio of G-band to D-band in Raman spectra (IG:ID) of about 5 to about 70.
PCT/US2006/034438 2005-09-15 2006-08-31 Methods for synthesis of high quality carbon single-walled nanotubes WO2007035241A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008531168A JP2009508797A (en) 2005-09-15 2006-08-31 Synthesis method of high-quality single-walled carbon nanotubes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/228,843 US20070116629A1 (en) 2005-09-15 2005-09-15 Methods for synthesis of high quality carbon single-walled nanotubes
US11/228,843 2005-09-15

Publications (2)

Publication Number Publication Date
WO2007035241A2 WO2007035241A2 (en) 2007-03-29
WO2007035241A3 true WO2007035241A3 (en) 2009-04-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/034438 WO2007035241A2 (en) 2005-09-15 2006-08-31 Methods for synthesis of high quality carbon single-walled nanotubes

Country Status (3)

Country Link
US (1) US20070116629A1 (en)
JP (1) JP2009508797A (en)
WO (1) WO2007035241A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5266907B2 (en) * 2007-06-29 2013-08-21 東レ株式会社 Carbon nanotube aggregate, dispersion and conductive film
US9174847B2 (en) * 2008-05-01 2015-11-03 Honda Motor Co., Ltd. Synthesis of high quality carbon single-walled nanotubes
US8591858B2 (en) * 2008-05-01 2013-11-26 Honda Motor Co., Ltd. Effect of hydrocarbon and transport gas feedstock on efficiency and quality of grown single-walled nanotubes
CA2877615A1 (en) * 2012-06-22 2013-12-27 The University Of Tokyo Carbon-containing metal catalyst particles for carbon nanotube synthesis and method of producing the same, catalyst carrier support, and method of producing carbon nanotubes
CN103691445A (en) * 2013-12-25 2014-04-02 江南大学 Magnetic metal composite oxide catalyst for dye wastewater degradation
US10570293B2 (en) * 2014-11-08 2020-02-25 Battelle Memorial Institute Stabilization of carbon nanotube coatings to moisture
KR101972987B1 (en) 2017-12-11 2019-04-29 한국과학기술연구원 Method of manufacturing CNTF having high strength and high conductivity continuously

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040091416A1 (en) * 2001-12-28 2004-05-13 Avetik Harutyunyan Method for low temperature synthesis of single wall carbon nanotubes

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US4589193A (en) * 1984-06-29 1986-05-20 International Business Machines Corporation Metal silicide channel stoppers for integrated circuits and method for making the same
US5424054A (en) * 1993-05-21 1995-06-13 International Business Machines Corporation Carbon fibers and method for their production
US6692717B1 (en) * 1999-09-17 2004-02-17 William Marsh Rice University Catalytic growth of single-wall carbon nanotubes from metal particles
US6333016B1 (en) * 1999-06-02 2001-12-25 The Board Of Regents Of The University Of Oklahoma Method of producing carbon nanotubes
US6401526B1 (en) * 1999-12-10 2002-06-11 The Board Of Trustees Of The Leland Stanford Junior University Carbon nanotubes and methods of fabrication thereof using a liquid phase catalyst precursor
JP3963893B2 (en) * 2002-02-13 2007-08-22 株式会社東京大学Ｔｌｏ Method for producing single-walled carbon nanotube
US6878976B2 (en) * 2002-03-13 2005-04-12 International Business Machines Corporation Carbon-modulated breakdown voltage SiGe transistor for low voltage trigger ESD applications
US20040005269A1 (en) * 2002-06-06 2004-01-08 Houjin Huang Method for selectively producing carbon nanostructures
US6764874B1 (en) * 2003-01-30 2004-07-20 Motorola, Inc. Method for chemical vapor deposition of single walled carbon nanotubes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040091416A1 (en) * 2001-12-28 2004-05-13 Avetik Harutyunyan Method for low temperature synthesis of single wall carbon nanotubes

Also Published As

Publication number Publication date
WO2007035241A2 (en) 2007-03-29
US20070116629A1 (en) 2007-05-24
JP2009508797A (en) 2009-03-05

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