WO2004035881A3 - Single-walled carbon nanotube synthesis method and apparatus - Google Patents

Single-walled carbon nanotube synthesis method and apparatus Download PDF

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Publication number
WO2004035881A3
WO2004035881A3 PCT/KR2003/002114 KR0302114W WO2004035881A3 WO 2004035881 A3 WO2004035881 A3 WO 2004035881A3 KR 0302114 W KR0302114 W KR 0302114W WO 2004035881 A3 WO2004035881 A3 WO 2004035881A3
Authority
WO
WIPO (PCT)
Prior art keywords
reaction chamber
carbon nanotube
transition metal
walled carbon
synthesis method
Prior art date
Application number
PCT/KR2003/002114
Other languages
French (fr)
Other versions
WO2004035881A2 (en
Inventor
Jeong-Ku Heo
Young-Hee Lee
Chan Kim
Cheol-Min Yang
Kay-Hyeok An
Seong-Chu Lim
Young-Sang Jo
Original Assignee
Jeong-Ku Heo
Young-Hee Lee
Chan Kim
Cheol-Min Yang
Kay-Hyeok An
Seong-Chu Lim
Young-Sang Jo
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 Jeong-Ku Heo, Young-Hee Lee, Chan Kim, Cheol-Min Yang, Kay-Hyeok An, Seong-Chu Lim, Young-Sang Jo filed Critical Jeong-Ku Heo
Priority to AU2003269531A priority Critical patent/AU2003269531A1/en
Publication of WO2004035881A2 publication Critical patent/WO2004035881A2/en
Publication of WO2004035881A3 publication Critical patent/WO2004035881A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • 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
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/16—Preparation
    • C01B32/162—Preparation characterised by catalysts
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • D01F9/1273—Alkenes, alkynes
    • D01F9/1275—Acetylene
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • D01F9/133—Apparatus therefor
    • 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
    • C01B2202/02—Single-walled nanotubes

Abstract

Disclosed is a single-walled carbon nanotube synthesis method and apparatus, characterized in that a synthesis chamber of the carbon nanotube is divided into at least one first reaction chamber where a transition metal compound and hydrocarbon are fed and pyrolyzed, and a second reaction chamber where the pyrolyzed transition metal is dispersed, in which the second reaction chamber has a cross section wider than that of the at least one first reaction chamber, whereby the transition metal is rapidly dispersed from the first reaction chamber to the second reaction chamber. Thus, excessive growth of a catalytic transition metal due to re-combination of the transition metal is restrained, resulting in continuously preparing the single-walled carbon nanotube on a large scale.
PCT/KR2003/002114 2002-10-18 2003-10-14 Single-walled carbon nanotube synthesis method and apparatus WO2004035881A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003269531A AU2003269531A1 (en) 2002-10-18 2003-10-14 Single-walled carbon nanotube synthesis method and apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020020063686A KR20030013351A (en) 2002-10-18 2002-10-18 Carbon Nanotube synthesis method using Local Heating Pyrolysis
KR10-2002-0063686 2002-10-18

Publications (2)

Publication Number Publication Date
WO2004035881A2 WO2004035881A2 (en) 2004-04-29
WO2004035881A3 true WO2004035881A3 (en) 2004-06-24

Family

ID=27728867

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2003/002114 WO2004035881A2 (en) 2002-10-18 2003-10-14 Single-walled carbon nanotube synthesis method and apparatus

Country Status (3)

Country Link
KR (2) KR20030013351A (en)
AU (1) AU2003269531A1 (en)
WO (1) WO2004035881A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100593423B1 (en) * 2005-05-26 2006-06-30 주식회사 비코 Apparatus for mass production of carbon nanotubes
WO2007010057A1 (en) * 2005-07-15 2007-01-25 Consejo Superior De Investigaciones Científicas Novel multitube system for the gas-phase synthesis of carbon nanotubes
KR100666359B1 (en) * 2006-01-09 2007-01-11 세메스 주식회사 Apparatus for collection carbon nano tube
KR100940044B1 (en) * 2008-04-29 2010-02-04 성균관대학교산학협력단 Aluminum and carbon materials composites by rapid thermal annealing and method for preparing the same
DE102010005560A1 (en) * 2010-01-22 2011-07-28 Bayer MaterialScience AG, 51373 Production of CNT
US9987608B2 (en) 2014-09-19 2018-06-05 NanoSynthesis Plus, Ltd. Methods and apparatuses for producing dispersed nanostructures
KR102271677B1 (en) * 2016-06-15 2021-07-02 주식회사 엘지화학 Apparatus for drying and collecting compressed carbon nanotube pellet
CN116495725B (en) * 2023-05-19 2023-12-19 重庆中润新材料股份有限公司 Carbon nanotube growth system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1061044A1 (en) * 1999-06-16 2000-12-20 Institute of Metal Research of the Chinese Academy of Sciences Production of single-walled carbon nanotubes
KR20010066817A (en) * 1999-06-15 2001-07-11 이철진 Method of synthesizing highly purified carbon nanotubes
KR20010110822A (en) * 2000-06-08 2001-12-15 김경균 Equpiment for fabricating Cabon nano tube and method for fabricating thereof
US6331690B1 (en) * 1997-12-22 2001-12-18 Nec Corporation Process for producing single-wall carbon nanotubes uniform in diameter and laser ablation apparatus used therein
US6333016B1 (en) * 1999-06-02 2001-12-25 The Board Of Regents Of The University Of Oklahoma Method of producing carbon nanotubes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331690B1 (en) * 1997-12-22 2001-12-18 Nec Corporation Process for producing single-wall carbon nanotubes uniform in diameter and laser ablation apparatus used therein
US6333016B1 (en) * 1999-06-02 2001-12-25 The Board Of Regents Of The University Of Oklahoma Method of producing carbon nanotubes
KR20010066817A (en) * 1999-06-15 2001-07-11 이철진 Method of synthesizing highly purified carbon nanotubes
EP1061044A1 (en) * 1999-06-16 2000-12-20 Institute of Metal Research of the Chinese Academy of Sciences Production of single-walled carbon nanotubes
KR20010110822A (en) * 2000-06-08 2001-12-15 김경균 Equpiment for fabricating Cabon nano tube and method for fabricating thereof

Also Published As

Publication number Publication date
WO2004035881A2 (en) 2004-04-29
AU2003269531A8 (en) 2004-05-04
KR20030013351A (en) 2003-02-14
KR100733482B1 (en) 2007-06-29
AU2003269531A1 (en) 2004-05-04
KR20050062775A (en) 2005-06-27

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