CA2477198A1 - Crystalline graphite nanofibers and a process for producing same - Google Patents

Crystalline graphite nanofibers and a process for producing same Download PDF

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Publication number
CA2477198A1
CA2477198A1 CA002477198A CA2477198A CA2477198A1 CA 2477198 A1 CA2477198 A1 CA 2477198A1 CA 002477198 A CA002477198 A CA 002477198A CA 2477198 A CA2477198 A CA 2477198A CA 2477198 A1 CA2477198 A1 CA 2477198A1
Authority
CA
Canada
Prior art keywords
nanofiber
group
nanofibers
graphite sheets
carbon
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.)
Abandoned
Application number
CA002477198A
Other languages
English (en)
French (fr)
Inventor
R. Terry K. Baker
Nelly M. Rodriguez
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.)
Catalytic Materials Ltd
Original Assignee
Individual
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
Priority claimed from US09/902,113 external-priority patent/US20020054849A1/en
Application filed by Individual filed Critical Individual
Publication of CA2477198A1 publication Critical patent/CA2477198A1/en
Abandoned 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
    • C01B32/16—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
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/18—Nanoonions; Nanoscrolls; Nanohorns; Nanocones; Nanowalls
    • 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
    • D01F9/1278—Carbon monoxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Inorganic Fibers (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
CA002477198A 2001-07-10 2002-07-09 Crystalline graphite nanofibers and a process for producing same Abandoned CA2477198A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/902,113 US20020054849A1 (en) 2000-09-08 2001-07-10 Crystalline graphite nanofibers and a process for producing same
US09/902,113 2001-07-10
PCT/US2002/021497 WO2003006726A1 (en) 2001-07-10 2002-07-09 Crystalline graphite nanofibers and a process for producing same

Publications (1)

Publication Number Publication Date
CA2477198A1 true CA2477198A1 (en) 2003-01-23

Family

ID=25415316

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002477198A Abandoned CA2477198A1 (en) 2001-07-10 2002-07-09 Crystalline graphite nanofibers and a process for producing same

Country Status (4)

Country Link
EP (1) EP1404907A4 (https=)
JP (2) JP2004534914A (https=)
CA (1) CA2477198A1 (https=)
WO (1) WO2003006726A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4330917B2 (ja) * 2002-04-17 2009-09-16 Ｊｆｅケミカル株式会社 気相成長炭素繊維の製造方法
JP4157791B2 (ja) * 2003-03-31 2008-10-01 三菱マテリアル株式会社 カーボンナノファイバの製造方法
TW200508431A (en) * 2003-08-26 2005-03-01 Showa Denko Kk Crimped carbon fiber and production method thereof
US20060122056A1 (en) * 2004-12-02 2006-06-08 Columbian Chemicals Company Process to retain nano-structure of catalyst particles before carbonaceous nano-materials synthesis
JP5974631B2 (ja) * 2012-05-23 2016-08-23 株式会社豊田中央研究所 排ガス浄化用触媒及びその製造方法
JP2014114205A (ja) * 2012-11-14 2014-06-26 Toshiba Corp 炭素材料とその製造方法およびそれを用いた電気化学セルと減酸素装置と冷蔵庫

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5618875A (en) * 1990-10-23 1997-04-08 Catalytic Materials Limited High performance carbon filament structures
US5458784A (en) * 1990-10-23 1995-10-17 Catalytic Materials Limited Removal of contaminants from aqueous and gaseous streams using graphic filaments
US6485858B1 (en) * 1999-08-23 2002-11-26 Catalytic Materials Graphite nanofiber catalyst systems for use in fuel cell electrodes

Also Published As

Publication number Publication date
WO2003006726A1 (en) 2003-01-23
JP2004277998A (ja) 2004-10-07
EP1404907A4 (en) 2008-07-02
JP2004534914A (ja) 2004-11-18
EP1404907A1 (en) 2004-04-07

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued