EA200400203A1 - Способ получения углеродных нанотрубок - Google Patents

Способ получения углеродных нанотрубок

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Publication number
EA200400203A1
EA200400203A1 EA200400203A EA200400203A EA200400203A1 EA 200400203 A1 EA200400203 A1 EA 200400203A1 EA 200400203 A EA200400203 A EA 200400203A EA 200400203 A EA200400203 A EA 200400203A EA 200400203 A1 EA200400203 A1 EA 200400203A1
Authority
EA
Eurasian Patent Office
Prior art keywords
carbon nanotubes
nanofibers
present
nanotubes
preparation
Prior art date
Application number
EA200400203A
Other languages
English (en)
Other versions
EA006596B1 (ru
Inventor
Юнг-Нам Ким
Original Assignee
Кей Эйч КЕМИКАЛС КО., ЛТД.
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 Кей Эйч КЕМИКАЛС КО., ЛТД. filed Critical Кей Эйч КЕМИКАЛС КО., ЛТД.
Publication of EA200400203A1 publication Critical patent/EA200400203A1/ru
Publication of EA006596B1 publication Critical patent/EA006596B1/ru

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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
    • C01B32/05—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
    • C01B32/16—Preparation
    • C01B32/162—Preparation characterised by catalysts
    • 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
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C01P2004/13—Nanotubes
    • C01P2004/133—Multiwall nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • Y10S977/842—Manufacture, treatment, or detection of nanostructure for carbon nanotubes or fullerenes
    • Y10S977/843—Gas phase catalytic growth, i.e. chemical vapor deposition

Landscapes

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

Abstract

Настоящее изобретение относится к созданию способа для изготовления углеродных нанотрубок или нановолокон, который включает введение в газовой фазе в нагретый реактор коллоидного раствора наночастиц металла, по выбору содержащего поверхностно-активное вещество совместно с факультативным источником углерода, и получение углеродных нанотрубок или нановолокон. Согласно настоящему изобретению можно легко регулировать форму и структуру углеродных нанотрубок или нановолокон, углеродные нанотрубки или нановолокна можно производить непрерывно в промышленном масштабе, упрощены аппаратура и способ изготовления нанотрубок или нановолокон и можно легко и дешево изготавливать углеродные нанотрубки или нановолокна, имеющие различные формы, структуры и свойства. Кроме того, способ согласно настоящему изобретению является высоко воспроизводимым и удобным для применения в промышленных масштабах.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200400203A 2001-07-20 2001-09-06 Способ получения углеродных нанотрубок EA006596B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2001-0043659A KR100432056B1 (ko) 2001-07-20 2001-07-20 탄소나노튜브의 제조 방법
PCT/KR2001/001512 WO2003008331A1 (en) 2001-07-20 2001-09-06 Preparation of carbon nanotubes

Publications (2)

Publication Number Publication Date
EA200400203A1 true EA200400203A1 (ru) 2004-06-24
EA006596B1 EA006596B1 (ru) 2006-02-24

Family

ID=19712340

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200400203A EA006596B1 (ru) 2001-07-20 2001-09-06 Способ получения углеродных нанотрубок

Country Status (13)

Country Link
US (1) US7329398B2 (ru)
EP (1) EP1334064B1 (ru)
JP (2) JP4434730B2 (ru)
KR (1) KR100432056B1 (ru)
CN (1) CN1269728C (ru)
AT (1) ATE409167T1 (ru)
AU (1) AU2001294278B2 (ru)
BR (1) BR0117088B1 (ru)
CA (1) CA2454009C (ru)
DE (1) DE60135925D1 (ru)
EA (1) EA006596B1 (ru)
MX (1) MXPA04000587A (ru)
WO (1) WO2003008331A1 (ru)

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KR102220563B1 (ko) * 2020-11-09 2021-02-25 (주)케이에이치 케미컬 친수성이 향상된 분지형 탄소나노튜브의 제조 방법
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Also Published As

Publication number Publication date
AU2001294278B2 (en) 2007-05-17
DE60135925D1 (de) 2008-11-06
CN1269728C (zh) 2006-08-16
JP4434730B2 (ja) 2010-03-17
CN1535246A (zh) 2004-10-06
JP2005225757A (ja) 2005-08-25
US7329398B2 (en) 2008-02-12
WO2003008331A1 (en) 2003-01-30
JP2004534715A (ja) 2004-11-18
EP1334064A1 (en) 2003-08-13
KR100432056B1 (ko) 2004-05-17
ATE409167T1 (de) 2008-10-15
CA2454009C (en) 2010-06-01
BR0117088B1 (pt) 2010-10-19
EP1334064B1 (en) 2008-09-24
KR20030008763A (ko) 2003-01-29
EA006596B1 (ru) 2006-02-24
JP4837932B2 (ja) 2011-12-14
CA2454009A1 (en) 2003-01-30
US20030161782A1 (en) 2003-08-28
EP1334064A4 (en) 2005-12-28
BR0117088A (pt) 2004-08-03
MXPA04000587A (es) 2005-02-17

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