WO2008084788A1 - Method for modifying carbon nanotube and carbon nanotube assembly - Google Patents

Method for modifying carbon nanotube and carbon nanotube assembly Download PDF

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Publication number
WO2008084788A1
WO2008084788A1 PCT/JP2008/050085 JP2008050085W WO2008084788A1 WO 2008084788 A1 WO2008084788 A1 WO 2008084788A1 JP 2008050085 W JP2008050085 W JP 2008050085W WO 2008084788 A1 WO2008084788 A1 WO 2008084788A1
Authority
WO
WIPO (PCT)
Prior art keywords
carbon nanotube
assembly
modifying
nanotube assembly
disclosed
Prior art date
Application number
PCT/JP2008/050085
Other languages
French (fr)
Japanese (ja)
Inventor
Atsuko Nagataki
Yoshikazu Nakayama
Hiroya Kakegawa
Original Assignee
Osaka Industrial Promotion Organization
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 Osaka Industrial Promotion Organization filed Critical Osaka Industrial Promotion Organization
Priority to JP2008553095A priority Critical patent/JP4273364B2/en
Publication of WO2008084788A1 publication Critical patent/WO2008084788A1/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
    • 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
    • C01B32/168—After-treatment
    • C01B32/174—Derivatisation; Solubilisation; Dispersion in solvents
    • 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
    • C01B2202/06—Multi-walled nanotubes

Abstract

Disclosed is a method which enables to highly crystallize a carbon nanotube and a carbon nanotube assembly at low temperatures, which is suitable for commercial production. Specifically disclosed is a method for modifying a carbon nanotube or a carbon nanotube assembly, which comprises a first step for bringing a carbon nanotube or a carbon nanotube assembly into contact with a solution containing an aromatic compound, and a second step for heating the carbon nanotube or the carbon nanotube assembly obtained in the first step at 100-400˚C.
PCT/JP2008/050085 2007-01-09 2008-01-08 Method for modifying carbon nanotube and carbon nanotube assembly WO2008084788A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008553095A JP4273364B2 (en) 2007-01-09 2008-01-08 Method for modifying carbon nanotubes and aggregates of carbon nanotubes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-001474 2007-01-09
JP2007001474 2007-01-09

Publications (1)

Publication Number Publication Date
WO2008084788A1 true WO2008084788A1 (en) 2008-07-17

Family

ID=39608678

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/050085 WO2008084788A1 (en) 2007-01-09 2008-01-08 Method for modifying carbon nanotube and carbon nanotube assembly

Country Status (2)

Country Link
JP (1) JP4273364B2 (en)
WO (1) WO2008084788A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011009131A (en) * 2009-06-29 2011-01-13 Jfe Engineering Corp Method for manufacturing electron source electrode
JP2011121787A (en) * 2009-12-08 2011-06-23 Nitta Corp Cnt network structure and method for producing the same
JP2011138703A (en) * 2009-12-28 2011-07-14 Denso Corp Electric conduction wire and its manufacturing method
US20110186785A1 (en) * 2008-02-14 2011-08-04 Masaru Kato Nanocarbon material dispersion, method for producing the same, and nanocarbon material structure
JP2014159361A (en) * 2013-12-20 2014-09-04 Nitta Ind Corp Method for producing cnt network
JP2016190767A (en) * 2015-03-31 2016-11-10 国立研究開発法人産業技術総合研究所 Carbon nanotube assembly and production method for the same
WO2019124026A1 (en) * 2017-12-19 2019-06-27 日本ゼオン株式会社 Fibrous carbon nanostructure, method for assessing fibrous carbon nanostructure, and method for producing surface-modified fibrous carbon nanostructure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004216516A (en) * 2003-01-15 2004-08-05 Fuji Xerox Co Ltd Carbon nanotube dispersion liquid and its manufacturing method, and polymer composite and its manufacturing method
JP2005097499A (en) * 2002-11-01 2005-04-14 Mitsubishi Rayon Co Ltd Carbon nanotube-containing composition, composite having coated film composed thereof, and method for producing the same
JP2005162790A (en) * 2003-11-28 2005-06-23 Nara Institute Of Science & Technology Carbon nanotube composite

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005097499A (en) * 2002-11-01 2005-04-14 Mitsubishi Rayon Co Ltd Carbon nanotube-containing composition, composite having coated film composed thereof, and method for producing the same
JP2004216516A (en) * 2003-01-15 2004-08-05 Fuji Xerox Co Ltd Carbon nanotube dispersion liquid and its manufacturing method, and polymer composite and its manufacturing method
JP2005162790A (en) * 2003-11-28 2005-06-23 Nara Institute Of Science & Technology Carbon nanotube composite

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
G J.J. ET AL.: "Multiwalled Carbon Nanotubes with Chemically Grafted Polyetherimides", J. AM. CHEM. SOC., vol. 127, no. 28, 20 July 2005 (2005-07-20), pages 9984 - 9985, XP002619966, DOI: doi:10.1021/ja050924s *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110186785A1 (en) * 2008-02-14 2011-08-04 Masaru Kato Nanocarbon material dispersion, method for producing the same, and nanocarbon material structure
JP2011009131A (en) * 2009-06-29 2011-01-13 Jfe Engineering Corp Method for manufacturing electron source electrode
JP2011121787A (en) * 2009-12-08 2011-06-23 Nitta Corp Cnt network structure and method for producing the same
JP2011138703A (en) * 2009-12-28 2011-07-14 Denso Corp Electric conduction wire and its manufacturing method
JP2014159361A (en) * 2013-12-20 2014-09-04 Nitta Ind Corp Method for producing cnt network
JP2016190767A (en) * 2015-03-31 2016-11-10 国立研究開発法人産業技術総合研究所 Carbon nanotube assembly and production method for the same
WO2019124026A1 (en) * 2017-12-19 2019-06-27 日本ゼオン株式会社 Fibrous carbon nanostructure, method for assessing fibrous carbon nanostructure, and method for producing surface-modified fibrous carbon nanostructure
JPWO2019124026A1 (en) * 2017-12-19 2021-01-21 日本ゼオン株式会社 Method for evaluating fibrous carbon nanostructures, fibrous carbon nanostructures, and method for producing surface-modified fibrous carbon nanostructures
US11358866B2 (en) 2017-12-19 2022-06-14 Zeon Corporation Fibrous carbon nanostructure, method of evaluating fibrous carbon nanostructure, and method of producing surface-modified fibrous carbon nanostructure

Also Published As

Publication number Publication date
JPWO2008084788A1 (en) 2010-05-06
JP4273364B2 (en) 2009-06-03

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