GB0201600D0 - Large- scale plasma synthesis of hollow nanostructures - Google Patents

Large- scale plasma synthesis of hollow nanostructures

Info

Publication number
GB0201600D0
GB0201600D0 GBGB0201600.4A GB0201600A GB0201600D0 GB 0201600 D0 GB0201600 D0 GB 0201600D0 GB 0201600 A GB0201600 A GB 0201600A GB 0201600 D0 GB0201600 D0 GB 0201600D0
Authority
GB
United Kingdom
Prior art keywords
plasma synthesis
hollow nanostructures
scale plasma
scale
nanostructures
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.)
Ceased
Application number
GBGB0201600.4A
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.)
Cambridge University Technical Services Ltd CUTS
Original Assignee
Cambridge University Technical Services Ltd CUTS
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 Cambridge University Technical Services Ltd CUTS filed Critical Cambridge University Technical Services Ltd CUTS
Priority to GBGB0201600.4A priority Critical patent/GB0201600D0/en
Publication of GB0201600D0 publication Critical patent/GB0201600D0/en
Priority to PCT/GB2003/000249 priority patent/WO2003062146A1/en
Priority to JP2003562034A priority patent/JP2005515146A/en
Priority to US10/502,320 priority patent/US20050118090A1/en
Priority to EP03700924A priority patent/EP1513767A1/en
Ceased legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • 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
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/16—Preparation
    • C01B32/164—Preparation involving continuous processes
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02—Epitaxial-layer growth
    • C30B25/10—Heating of the reaction chamber or the substrate
    • C30B25/105—Heating of the reaction chamber or the substrate by irradiation or electric discharge
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • C30B29/605—Products containing multiple oriented crystallites, e.g. columnar crystallites
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/0009—Coils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0875—Gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0892—Materials to be treated involving catalytically active material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0894—Processes carried out in the presence of a plasma
    • 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
GBGB0201600.4A 2002-01-24 2002-01-24 Large- scale plasma synthesis of hollow nanostructures Ceased GB0201600D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB0201600.4A GB0201600D0 (en) 2002-01-24 2002-01-24 Large- scale plasma synthesis of hollow nanostructures
PCT/GB2003/000249 WO2003062146A1 (en) 2002-01-24 2003-01-24 Plasma synthesis of hollow nanostructures
JP2003562034A JP2005515146A (en) 2002-01-24 2003-01-24 Plasma synthesis of hollow nanostructures
US10/502,320 US20050118090A1 (en) 2002-01-24 2003-01-24 Plasma synthesis of hollow nanostructures
EP03700924A EP1513767A1 (en) 2002-01-24 2003-01-24 Plasma synthesis of hollow nanostructures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0201600.4A GB0201600D0 (en) 2002-01-24 2002-01-24 Large- scale plasma synthesis of hollow nanostructures

Publications (1)

Publication Number Publication Date
GB0201600D0 true GB0201600D0 (en) 2002-03-13

Family

ID=9929660

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0201600.4A Ceased GB0201600D0 (en) 2002-01-24 2002-01-24 Large- scale plasma synthesis of hollow nanostructures

Country Status (5)

Country Link
US (1) US20050118090A1 (en)
EP (1) EP1513767A1 (en)
JP (1) JP2005515146A (en)
GB (1) GB0201600D0 (en)
WO (1) WO2003062146A1 (en)

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CA2385802C (en) 2002-05-09 2008-09-02 Institut National De La Recherche Scientifique Method and apparatus for producing single-wall carbon nanotubes
AU2003287801A1 (en) * 2002-11-15 2004-06-15 Mgill University Method for producing carbon nanotubes using a dc non-transferred thermal plasma torch
JP2007523822A (en) * 2004-01-15 2007-08-23 ナノコンプ テクノロジーズ インコーポレイテッド Systems and methods for the synthesis of elongated length nanostructures
US8075863B2 (en) 2004-05-26 2011-12-13 Massachusetts Institute Of Technology Methods and devices for growth and/or assembly of nanostructures
CA2500766A1 (en) * 2005-03-14 2006-09-14 National Research Council Of Canada Method and apparatus for the continuous production and functionalization of single-walled carbon nanotubes using a high frequency induction plasma torch
GB0506007D0 (en) * 2005-03-23 2005-04-27 Thomas Swan & Company Ltd Gas isolation valve
JP4923237B2 (en) * 2005-04-14 2012-04-25 国立大学法人山口大学 Method for producing carbon nanofiber
US7371677B2 (en) * 2005-09-30 2008-05-13 Freescale Semiconductor, Inc. Laterally grown nanotubes and method of formation
WO2008028169A2 (en) 2006-08-31 2008-03-06 Nano-C, Inc. Direct liquid-phase collection and processing of fullerenic materials
WO2013066445A1 (en) * 2011-07-28 2013-05-10 Nanocomp Technologies, Inc. Systems and methods for production of nanostructures using a plasma generator
US9061913B2 (en) * 2007-06-15 2015-06-23 Nanocomp Technologies, Inc. Injector apparatus and methods for production of nanostructures
US20090200176A1 (en) * 2008-02-07 2009-08-13 Mccutchen Co. Radial counterflow shear electrolysis
JP5649269B2 (en) * 2008-06-18 2015-01-07 昭和電工株式会社 Carbon nanofiber, production method and use thereof
WO2010108272A1 (en) * 2009-03-24 2010-09-30 Tekna Plasma Systems Inc. Plasma reactor for the synthesis of nanopowders and materials processing
US9394632B2 (en) 2010-03-22 2016-07-19 The Regents Of The University Of California Method and device to synthesize boron nitride nanotubes and related nanoparticles
CN102416308B (en) * 2011-09-29 2013-11-27 北京航空航天大学 Quenching plasma jet reactor with lateral diversion and preparation method thereof
NO334282B1 (en) 2012-04-27 2014-01-27 Reactive Metal Particles As Apparatus and method for making particulate matter
JP5942069B2 (en) * 2013-08-28 2016-06-29 国立大学法人静岡大学 Carbon nanotube manufacturing apparatus, supply unit as part of the manufacturing apparatus, and carbon nanotube manufacturing method
US9776865B2 (en) * 2013-11-01 2017-10-03 Bnnt, Llc Induction-coupled plasma synthesis of boron nitride nanotubes
EP4309775A3 (en) 2014-03-11 2024-04-17 Tekna Plasma Systems Inc. Apparatus for producing powder particles by atomization of a feed material in the form of an elongated member
EP3569570A1 (en) * 2014-04-24 2019-11-20 Bnnt, Llc Continuous boron nitride nanotube fibers
GB201410639D0 (en) 2014-06-13 2014-07-30 Fgv Cambridge Nanosystems Ltd Apparatus and method for plasma synthesis of graphitic products including graphene
KR102515356B1 (en) 2014-11-01 2023-03-30 비엔엔티 엘엘씨 Target holders, multiple-incidence angle, and multizone heating for bnnt synthesis
KR102517816B1 (en) 2014-12-17 2023-04-04 비엔엔티 엘엘씨 Boron nitride nanotube enhanced electrical components
CA2985795C (en) 2015-05-13 2023-11-07 Bnnt, Llc Boron nitride nanotube neutron detector
KR102030215B1 (en) * 2015-05-18 2019-10-08 주식회사 엘지화학 Apparatus and method for synthesizing carbon nanotube
KR102599773B1 (en) * 2015-05-21 2023-11-08 비엔엔티 엘엘씨 Synthesis of boron nitride nanotubes through direct induction
CA2988198A1 (en) 2015-06-29 2017-01-05 Tekna Plasma Systems Inc. Induction plasma torch with higher plasma energy density
AU2016297700B2 (en) 2015-07-17 2021-08-12 Ap&C Advanced Powders & Coatings Inc. Plasma atomization metal powder manufacturing processes and systems therefore
GB2545643B (en) 2015-12-15 2022-06-15 Levidian Nanosystems Ltd Apparatus and method for plasma synthesis of carbon nanotubes
CN109070209B (en) 2016-04-11 2022-06-17 Ap&C先进粉末及涂料公司 Flying heat treatment process for active metal powder
US10537840B2 (en) 2017-07-31 2020-01-21 Vorsana Inc. Radial counterflow separation filter with focused exhaust
JP7441799B2 (en) * 2018-12-27 2024-03-01 住友電気工業株式会社 Carbon nanotube production method, carbon nanotube assembly wire production method, carbon nanotube assembly wire bundle production method, carbon nanotube production apparatus, carbon nanotube assembly wire production apparatus, and carbon nanotube assembly wire bundle production apparatus
JP7298822B2 (en) * 2019-06-04 2023-06-27 国立大学法人 東京大学 Nanowire manufacturing method and nanowire manufacturing apparatus
CN113860287B (en) * 2021-09-22 2022-12-27 江西铜业技术研究院有限公司 System and method for preparing single-walled carbon nanotube by plasma arc method

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GB0111875D0 (en) * 2001-05-15 2001-07-04 Univ Cambridge Tech Synthesis of nanoscaled carbon materials

Also Published As

Publication number Publication date
US20050118090A1 (en) 2005-06-02
JP2005515146A (en) 2005-05-26
WO2003062146A1 (en) 2003-07-31
EP1513767A1 (en) 2005-03-16

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Legal Events

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AT Applications terminated before publication under section 16(1)