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WO2010106287A3 - Method for dispersing carbon nanotubes, system for implementing same, and uniform dispersion thus obtained - Google Patents

Method for dispersing carbon nanotubes, system for implementing same, and uniform dispersion thus obtained Download PDF

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Publication number
WO2010106287A3
WO2010106287A3 PCT/FR2010/050480 FR2010050480W WO2010106287A3 WO 2010106287 A3 WO2010106287 A3 WO 2010106287A3 FR 2010050480 W FR2010050480 W FR 2010050480W WO 2010106287 A3 WO2010106287 A3 WO 2010106287A3
Authority
WO
WIPO (PCT)
Prior art keywords
carbon nanotubes
uniform dispersion
dispersing carbon
implementing same
dispersing
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/FR2010/050480
Other languages
French (fr)
Other versions
WO2010106287A2 (en
Inventor
Pierre Miaudet
Fabienne Landreau
Patrice Gaillard
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.)
Arkema France SA
Original Assignee
Arkema France SA
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 Arkema France SA filed Critical Arkema France SA
Publication of WO2010106287A2 publication Critical patent/WO2010106287A2/en
Publication of WO2010106287A3 publication Critical patent/WO2010106287A3/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
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • 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
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/28—Solid content in solvents

Landscapes

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

Abstract

The invention relates to a method for dispersing CNTs in a liquid medium, consisting of mixing the CNTs in the liquid medium using two types of physical mixing, one preferably using a ball mill (10) and the other an ultrasound device (20).
PCT/FR2010/050480 2009-03-20 2010-03-17 Method for dispersing carbon nanotubes, system for implementing same, and uniform dispersion thus obtained Ceased WO2010106287A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0951787A FR2943261B1 (en) 2009-03-20 2009-03-20 METHOD FOR DISPERSION OF CARBON NANOTUBES, SYSTEM FOR IMPLEMENTATION AND UNIFORM DISPERSION THUS OBTAINED
FR0951787 2009-03-20

Publications (2)

Publication Number Publication Date
WO2010106287A2 WO2010106287A2 (en) 2010-09-23
WO2010106287A3 true WO2010106287A3 (en) 2010-12-16

Family

ID=41581116

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2010/050480 Ceased WO2010106287A2 (en) 2009-03-20 2010-03-17 Method for dispersing carbon nanotubes, system for implementing same, and uniform dispersion thus obtained

Country Status (2)

Country Link
FR (1) FR2943261B1 (en)
WO (1) WO2010106287A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101182723B1 (en) 2012-01-27 2012-09-13 한국신발피혁연구소 Method for manufacturing conductive polyurethane resin composite in which carbon nano tube is uniformly dispersed
CN103426498B (en) * 2012-05-17 2016-04-27 复旦大学 A kind of carbon nanotube conducting slurry and preparation method thereof
WO2015056925A1 (en) * 2013-10-18 2015-04-23 주식회사 엘지화학 Carbon nanotube-sulfur composite comprising carbon nanotube aggregates, and method for preparing same
PT2899159T (en) * 2014-01-28 2018-07-12 Antolin Grupo Ing Sa Process for obtaining stable dispersions of aggregates of graphenic nanofilaments in water
FR3018046A1 (en) 2014-02-28 2015-09-04 Commissariat Energie Atomique PROCESS FOR PREPARING A SUSPENSION CONTAINING CARBON NANOTUBES AND STABLE SUSPENSION THUS OBTAINED

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1862432A2 (en) * 2006-06-02 2007-12-05 Horiba, Ltd. Method for producing carbon nanotube-containing material
EP1993106A1 (en) * 2007-05-18 2008-11-19 Korea Electro Technology Research Institute Method of manufacturing transparent conductive film containing carbon nanotubes and binder, and transparent conductive film manufactured thereby

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1862432A2 (en) * 2006-06-02 2007-12-05 Horiba, Ltd. Method for producing carbon nanotube-containing material
EP1993106A1 (en) * 2007-05-18 2008-11-19 Korea Electro Technology Research Institute Method of manufacturing transparent conductive film containing carbon nanotubes and binder, and transparent conductive film manufactured thereby

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CHEN C S ET AL: "Effect of multi-walled carbon nanotubes as reinforced fibres on tribological behaviour of Ni-P electroless coatings", DIAMOND AND RELATED MATERIALS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL LNKD- DOI:10.1016/J.DIAMOND.2005.09.004, vol. 15, no. 1, 1 January 2006 (2006-01-01), pages 151 - 156, XP025141058, ISSN: 0925-9635, [retrieved on 20060101] *
HARTSCHUH A ET AL: "Simultaneous fluorescence and Raman scattering from single carbon nanotubes", SCIENCE, AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE, WASHINGTON, DC; US LNKD- DOI:10.1126/SCIENCE.1087118, vol. 301, no. 5638, 5 September 2003 (2003-09-05), pages 1354 - 1356, XP002490353, ISSN: 0036-8075 *
MINAMI NOBUTSUGU ET AL: "Cellulose derivatives as excellent dispersants for single-wall carbon nanotubes as demonstrated by absorption and photoluminescence spectroscopy", APPLIED PHYSICS LETTERS, AIP, AMERICAN INSTITUTE OF PHYSICS, MELVILLE, NY, US LNKD- DOI:10.1063/1.2180870, vol. 88, no. 9, 3 March 2006 (2006-03-03), pages 93123 - 093123, XP012083126, ISSN: 0003-6951 *
VIGOLO B ET AL: "MACROSCOPIC FIBERS AND RIBBONS OF ORIENTED CARBON NANOTUBES", SCIENCE, AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE, WASHINGTON, DC; US LNKD- DOI:10.1126/SCIENCE.290.5495.1331, vol. 290, no. 290, 17 November 2000 (2000-11-17), pages 1331 - 1334, XP008004074, ISSN: 0036-8075 *
WANG Y ET AL: "A treatment method to give separated multi-walled carbon nanotubes with high purity, high crystallization and a large aspect ratio", CARBON, ELSEVIER, OXFORD, GB LNKD- DOI:10.1016/S0008-6223(03)00390-7, vol. 41, no. 15, 1 January 2003 (2003-01-01), pages 2939 - 2948, XP004470635, ISSN: 0008-6223 *

Also Published As

Publication number Publication date
WO2010106287A2 (en) 2010-09-23
FR2943261B1 (en) 2011-08-26
FR2943261A1 (en) 2010-09-24

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