ATE423231T1 - Herstellungsverfahren für in der gasphase gewachsene kohlenstofffasern - Google Patents

Herstellungsverfahren für in der gasphase gewachsene kohlenstofffasern

Info

Publication number
ATE423231T1
ATE423231T1 AT05785830T AT05785830T ATE423231T1 AT E423231 T1 ATE423231 T1 AT E423231T1 AT 05785830 T AT05785830 T AT 05785830T AT 05785830 T AT05785830 T AT 05785830T AT E423231 T1 ATE423231 T1 AT E423231T1
Authority
AT
Austria
Prior art keywords
production process
gas phase
carbon fibers
catalyst
carbon fiber
Prior art date
Application number
AT05785830T
Other languages
English (en)
Inventor
Tomoyoshi Higashi
Eiji Kambara
Katsuyuki Tsuji
Takanori Aoki
Original Assignee
Showa Denko Kk
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 Showa Denko Kk filed Critical Showa Denko Kk
Application granted granted Critical
Publication of ATE423231T1 publication Critical patent/ATE423231T1/de

Links

Classifications

    • 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
    • D01F9/1271—Alkanes or cycloalkanes
    • D01F9/1272—Methane
    • 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
    • C01B32/16—Preparation
    • C01B32/162—Preparation characterised by catalysts
    • 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
    • C01B2202/34—Length
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Fibers (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
AT05785830T 2004-09-15 2005-09-15 Herstellungsverfahren für in der gasphase gewachsene kohlenstofffasern ATE423231T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004268697 2004-09-15

Publications (1)

Publication Number Publication Date
ATE423231T1 true ATE423231T1 (de) 2009-03-15

Family

ID=38009283

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05785830T ATE423231T1 (de) 2004-09-15 2005-09-15 Herstellungsverfahren für in der gasphase gewachsene kohlenstofffasern

Country Status (7)

Country Link
US (1) US20080075651A1 (de)
EP (1) EP1791991B1 (de)
JP (1) JP4953606B2 (de)
CN (1) CN100547132C (de)
AT (1) ATE423231T1 (de)
DE (1) DE602005012844D1 (de)
WO (1) WO2006030963A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1965114B (zh) * 2004-06-08 2011-01-12 昭和电工株式会社 气相生长的碳纤维、其制备方法和包含该碳纤维的复合材料
US7879261B2 (en) * 2007-03-26 2011-02-01 Showa Denko K.K. Carbon nanofiber, production process and use
EP2159308B1 (de) 2007-05-31 2013-04-03 Showa Denko K.K. Kohlenstoffnanofaser, verfahren zu ihrer herstellung und verwendung
US8119074B2 (en) * 2008-12-17 2012-02-21 Centro de Investigacion en Materiales Avanzados, S.C Method and apparatus for the continuous production of carbon nanotubes
US9475700B2 (en) 2012-03-08 2016-10-25 Asahi Carbon Co., Ltd. Method for manufacturing carbon fiber, and carbon fiber
WO2014039509A2 (en) 2012-09-04 2014-03-13 Ocv Intellectual Capital, Llc Dispersion of carbon enhanced reinforcement fibers in aqueous or non-aqueous media
CN103496687B (zh) * 2013-09-18 2015-08-12 福州大学 竹原纤维纳米碳颗粒的高温制备装置
JP2017524627A (ja) * 2014-05-23 2017-08-31 カナトゥ オイ ナノ材料の生産のための方法および装置
JP7760773B1 (ja) * 2024-06-07 2025-10-27 住友化学株式会社 カーボンナノチューブ集合体、カーボンナノチューブ分散液、導電材料、電極、二次電池、平面状集合体、及び組成物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796331A (en) * 1954-06-09 1957-06-18 Pittsburgh Coke & Chemical Co Process for making fibrous carbon
FR2564110B1 (fr) * 1984-05-10 1986-09-05 Lorraine Carbone Procede de production de fibres de carbone vapo-deposees a partir de methane
US5227142A (en) * 1990-07-30 1993-07-13 Nikkiso Co., Ltd. Production apparatus for vapor-grown fine fibers
US5024818A (en) * 1990-10-09 1991-06-18 General Motors Corporation Apparatus for forming carbon fibers
JPH062222A (ja) * 1992-06-16 1994-01-11 Toho Gas Co Ltd 気相成長による炭素繊維の製造法
US5374415A (en) * 1993-02-03 1994-12-20 General Motors Corporation Method for forming carbon fibers
US5846509A (en) * 1995-09-11 1998-12-08 Applied Sciences, Inc. Method of producing vapor grown carbon fibers using coal
JP4619539B2 (ja) * 1998-11-03 2011-01-26 ウィリアム・マーシュ・ライス・ユニバーシティ 高温一酸化炭素気体からの単層カーボンナノチューブの結晶核形成および成長
CN1258637A (zh) * 1998-12-25 2000-07-05 中国科学院金属研究所 一种使用硫生长促进剂大量制备纳米碳纤维的方法
JP4323713B2 (ja) * 2000-12-21 2009-09-02 日機装株式会社 繊維集合体及びこれを含有する複合材料
ATE418632T1 (de) * 2001-06-28 2009-01-15 Showa Denko Kk Verfahren zur herstellung von kohlefasern durch direktabscheidung aus einem gas (vgcf)
GB0211789D0 (en) * 2002-05-22 2002-07-03 Statoil Asa Process
JP4082099B2 (ja) * 2002-06-13 2008-04-30 三菱化学エンジニアリング株式会社 炭素質微細繊維状体の製造方法

Also Published As

Publication number Publication date
DE602005012844D1 (de) 2009-04-02
WO2006030963A1 (en) 2006-03-23
US20080075651A1 (en) 2008-03-27
CN101018897A (zh) 2007-08-15
EP1791991B1 (de) 2009-02-18
JP4953606B2 (ja) 2012-06-13
JP2006112022A (ja) 2006-04-27
CN100547132C (zh) 2009-10-07
EP1791991A1 (de) 2007-06-06

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