WO2004016550A3 - Method for opening carbon nanotubes at the ends thereof and implementation - Google Patents

Method for opening carbon nanotubes at the ends thereof and implementation Download PDF

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Publication number
WO2004016550A3
WO2004016550A3 PCT/FR2003/002499 FR0302499W WO2004016550A3 WO 2004016550 A3 WO2004016550 A3 WO 2004016550A3 FR 0302499 W FR0302499 W FR 0302499W WO 2004016550 A3 WO2004016550 A3 WO 2004016550A3
Authority
WO
WIPO (PCT)
Prior art keywords
carbon nanotubes
implementation
opening carbon
stage
carried out
Prior art date
Application number
PCT/FR2003/002499
Other languages
French (fr)
Other versions
WO2004016550A2 (en
Inventor
Francois Beguin
Sandrine Delpeux
Katarzyna Szostak
Original Assignee
Centre Nat Rech Scient
Francois Beguin
Sandrine Delpeux
Katarzyna Szostak
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 Centre Nat Rech Scient, Francois Beguin, Sandrine Delpeux, Katarzyna Szostak filed Critical Centre Nat Rech Scient
Priority to AU2003274239A priority Critical patent/AU2003274239A1/en
Priority to CA002495094A priority patent/CA2495094A1/en
Priority to EP03758222A priority patent/EP1527014A2/en
Priority to US10/523,397 priority patent/US20050163697A1/en
Priority to JP2004528596A priority patent/JP2005535550A/en
Publication of WO2004016550A2 publication Critical patent/WO2004016550A2/en
Publication of WO2004016550A3 publication Critical patent/WO2004016550A3/en

Links

Classifications

    • 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
    • C01B32/178—Opening; Filling
    • 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
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/06—Multi-walled nanotubes
    • 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
    • C01B2202/36—Diameter

Abstract

The invention relates to an efficient and non-damaging method for opening carbon nanotubes which consists in carrying out two oxidation stages. The first stage is carried out in a liquid phase in concentrated acid, the second stage being carried out in a gaseous phase.
PCT/FR2003/002499 2002-08-08 2003-08-08 Method for opening carbon nanotubes at the ends thereof and implementation WO2004016550A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2003274239A AU2003274239A1 (en) 2002-08-08 2003-08-08 Method for opening carbon nanotubes at the ends thereof and implementation
CA002495094A CA2495094A1 (en) 2002-08-08 2003-08-08 Method for opening carbon nanotubes at the ends thereof and implementation
EP03758222A EP1527014A2 (en) 2002-08-08 2003-08-08 Method for opening carbon nanotubes at the ends thereof and implementation
US10/523,397 US20050163697A1 (en) 2002-08-08 2003-08-08 Method for opening carbon nanotubes at the ends thereof and implementation
JP2004528596A JP2005535550A (en) 2002-08-08 2003-08-08 Carbon nanotube tip opening method and application

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0210115 2002-08-08
FR0210115A FR2843382B1 (en) 2002-08-08 2002-08-08 PROCESS FOR OPENING CARBON NANOTUBES AT THEIR END AND APPLICATIONS

Publications (2)

Publication Number Publication Date
WO2004016550A2 WO2004016550A2 (en) 2004-02-26
WO2004016550A3 true WO2004016550A3 (en) 2004-04-08

Family

ID=30471027

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/002499 WO2004016550A2 (en) 2002-08-08 2003-08-08 Method for opening carbon nanotubes at the ends thereof and implementation

Country Status (7)

Country Link
US (1) US20050163697A1 (en)
EP (1) EP1527014A2 (en)
JP (1) JP2005535550A (en)
AU (1) AU2003274239A1 (en)
CA (1) CA2495094A1 (en)
FR (1) FR2843382B1 (en)
WO (1) WO2004016550A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4797122B2 (en) * 2003-12-09 2011-10-19 三星電子株式会社 Method for purifying carbon nanotubes made on refractory oxide supports
FR2898139B1 (en) * 2006-03-06 2008-05-30 Nanoledge Sa METHOD FOR MANUFACTURING EXTRUDED COMPOSITE POLYMERIC AND CARBON NANOTUBE PRODUCTS
KR100951134B1 (en) * 2006-09-22 2010-04-07 재단법인서울대학교산학협력재단 Conductive polymer-carbon nanotube composite and manufacturing method thereof
EP1990449B1 (en) * 2007-05-11 2012-07-11 Grupo Antolin-Ingenieria, S.A. Carbon nanofibers and procedure for obtaining said nanofibers
CN106430152A (en) * 2008-12-30 2017-02-22 独立行政法人产业技术综合研究所 Aligned single-walled carbon nanotube assembly and method for producing same
WO2012018117A1 (en) * 2010-08-05 2012-02-09 独立行政法人産業技術総合研究所 Cnt mass and assembly, and layered product
CN105008276B (en) 2013-02-28 2017-11-21 东丽株式会社 Carbon nanotube agglomerate and its manufacture method
CN110071261A (en) 2018-01-23 2019-07-30 清华大学 The preparation method of battery electrode
CN110065937B (en) * 2018-01-23 2021-12-21 清华大学 Method for oxidizing multi-walled carbon nanotubes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5346683A (en) * 1993-03-26 1994-09-13 Gas Research Institute Uncapped and thinned carbon nanotubes and process
WO1996009246A1 (en) * 1994-09-20 1996-03-28 Isis Innovation Limited Opening and filling carbon nanotubes
US5698175A (en) * 1994-07-05 1997-12-16 Nec Corporation Process for purifying, uncapping and chemically modifying carbon nanotubes
WO2002083556A2 (en) * 2001-04-12 2002-10-24 The Penn State Research Foundation Purification of carbon filaments and their use in storing hydrogen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998005920A1 (en) * 1996-08-08 1998-02-12 William Marsh Rice University Macroscopically manipulable nanoscale devices made from nanotube assemblies
JPH10125321A (en) * 1996-10-18 1998-05-15 Sony Corp Battery negative electrode carbonaceous material and nonaqueous electrolyte secondary battery
JP2002515847A (en) * 1997-05-29 2002-05-28 ウィリアム・マーシュ・ライス・ユニバーシティ Carbon fibers formed from single-walled carbon nanotubes
EP1226294B1 (en) * 1999-07-21 2011-06-29 Hyperion Catalysis International, Inc. Methods of oxidizing multiwalled carbon nanotubes
JP2002097010A (en) * 2000-09-20 2002-04-02 Japan Science & Technology Corp Method for making hybrid monolayered carbon nanotube
JP2002097008A (en) * 2000-09-20 2002-04-02 Japan Science & Technology Corp Method for perforating monolayered carbon nanotube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5346683A (en) * 1993-03-26 1994-09-13 Gas Research Institute Uncapped and thinned carbon nanotubes and process
US5698175A (en) * 1994-07-05 1997-12-16 Nec Corporation Process for purifying, uncapping and chemically modifying carbon nanotubes
WO1996009246A1 (en) * 1994-09-20 1996-03-28 Isis Innovation Limited Opening and filling carbon nanotubes
WO2002083556A2 (en) * 2001-04-12 2002-10-24 The Penn State Research Foundation Purification of carbon filaments and their use in storing hydrogen

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
AJAYAN P M ET AL: "OPENING CARBON NANOTUBES WITH OXYGEN AND IMPLICATIONS FOR FILLING", NATURE, MACMILLAN JOURNALS LTD. LONDON, GB, vol. 362, 8 April 1993 (1993-04-08), pages 522 - 525, XP000971319, ISSN: 0028-0836 *
COLOMER J-F ET AL: "PURIFICATION OF CATALYTICALLY PRODUCED MULTI-WALL NANOTUBES", JOURNAL OF THE CHEMICAL SOCIETY. FARADAY TRANSACTIONS, ROYAL SOCIETY OF CHEMISTRY, CAMBRIDGE, GB, vol. 94, no. 24, 21 December 1998 (1998-12-21), pages 3753 - 3758, XP000799754, ISSN: 0956-5000 *
DILLON A D ET AL: "A SIMPLE AND COMPLETE PURIFICATION OF SINGLE-WALLED CARBON NANOTUBEMATERIALS", ADVANCED MATERIALS, VCH VERLAGSGESELLSCHAFT, WEINHEIM, DE, vol. 11, no. 16, 10 November 1999 (1999-11-10), pages 1354 - 1358, XP000875153, ISSN: 0935-9648 *
DUJARDIN E ET AL: "PURIFICATION OF SINGLE-SHELL NANOTUBES", ADVANCED MATERIALS, VCH VERLAGSGESELLSCHAFT, WEINHEIM, DE, vol. 10, no. 8, 2 June 1998 (1998-06-02), pages 611 - 613, XP000766730, ISSN: 0935-9648 *
SMITH JR MILTON R ET AL: "Selective oxidation of single-walled carbon nanotubes using carbon dioxide", CARBON, vol. 41, no. 6, 2003, pages 1221 - 1230, XP002268258 *
SMITH M.R., BITTNER E., BOCKRATH B.: "Hydrogen storage on carbon single-walled nanotubes", CARBON'01, PROCEEDINGS OF THE 25TH INTERNATIONAL CONFERENCE ON CARBON, PAPER NO. 36.5, LEXINGTON, KY: AMERICAN CARBON SOCIETY, 12 July 2001 (2001-07-12) - 18 July 2001 (2001-07-18), XP008026875 *

Also Published As

Publication number Publication date
FR2843382B1 (en) 2005-12-23
WO2004016550A2 (en) 2004-02-26
EP1527014A2 (en) 2005-05-04
AU2003274239A1 (en) 2004-03-03
CA2495094A1 (en) 2004-02-26
FR2843382A1 (en) 2004-02-13
JP2005535550A (en) 2005-11-24
US20050163697A1 (en) 2005-07-28

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