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
large
plasma synthesis
hollow nanostructures
scale plasma
scale
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
Application status is Ceased legal-status Critical

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127Carbon 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J19/088Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00Manufacture or treatment of nanostructures
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/15Nano-sized carbon materials
    • C01B32/158Carbon nanotubes
    • C01B32/16Preparation
    • C01B32/162Preparation characterised by catalysts
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/15Nano-sized carbon materials
    • C01B32/158Carbon nanotubes
    • C01B32/16Preparation
    • C01B32/164Preparation involving continuous processes
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B25/00Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02Epitaxial-layer growth
    • C30B25/10Heating of the reaction chamber or the substrate
    • C30B25/105Heating of the reaction chamber or the substrate by irradiation or electric discharge
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B29/00Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02Elements
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B29/00Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • C30B29/605Products containing multiple oriented crystallites, e.g. columnar crystallites
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127Carbon 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
    • D01F9/133Apparatus therefor
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/26Plasma torches
    • H05H1/30Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/0009Coils
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873Materials to be treated
    • B01J2219/0875Gas
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873Materials to be treated
    • B01J2219/0892Materials to be treated involving catalytically active material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0894Processes carried out in the presence of a plasma
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00Structure or properties of carbon nanotubes
    • C01B2202/06Multi-walled nanotubes
GBGB0201600.4A 2002-01-24 2002-01-24 Large- scale plasma synthesis of hollow nanostructures Ceased GB0201600D0 (en)

Priority Applications (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

Applications Claiming Priority (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
EP03700924A EP1513767A1 (en) 2002-01-24 2003-01-24 Plasma synthesis of hollow nanostructures
PCT/GB2003/000249 WO2003062146A1 (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
JP2003562034A JP2005515146A (en) 2002-01-24 2003-01-24 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)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2584508A1 (en) 2002-05-09 2003-11-09 Institut National De La Recherche Scientifique Method for producing single-wall carbon nanotubes
KR20050091705A (en) * 2002-11-15 2005-09-15 맥길 유니버시티 Method for producing carbon nanotubes using a dc non-transferred thermal plasma torch
WO2005098084A2 (en) * 2004-01-15 2005-10-20 Nanocomp Technologies, Inc. Systems and methods for synthesis of extended 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
AU2007289066B9 (en) 2006-08-31 2012-10-04 Nano-C, Inc. Direct liquid-phase collection and processing of fullerenic materials
US20130039838A1 (en) * 2007-06-15 2013-02-14 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
KR101785440B1 (en) * 2009-03-24 2017-11-06 테크나 플라즈마 시스템 인코포레이티드 Plasma reactor for the synthesis of nanopowders and materials processing
WO2011119494A1 (en) * 2010-03-22 2011-09-29 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 the preparation of particulate material
CN105492383B (en) * 2013-08-28 2017-06-23 国立大学法人静冈大学 The manufacture method of manufacture device, feed unit and CNT
WO2015066428A2 (en) * 2013-11-01 2015-05-07 Bnnt, Llc Induction-coupled plasma synthesis of boron nitride nanotubes
CN106457180A (en) 2014-03-11 2017-02-22 泰克纳等离子系统公司 Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member
EP3110755B1 (en) * 2014-04-24 2019-12-18 Bnnt, Llc Boron nitride nanotube yarns
GB201410639D0 (en) 2014-06-13 2014-07-30 Fgv Cambridge Nanosystems Ltd Apparatus and method for plasma synthesis of graphitic products including graphene
WO2016070179A1 (en) 2014-11-01 2016-05-06 Bnnt, Llc Target holders, multiple-incidence angle, and multizone heating for bnnt synthesis
EP3233733A4 (en) 2014-12-17 2018-11-21 Bnnt, Llc Boron nitride nanotube enhanced electrical components
CA2985795A1 (en) 2015-05-13 2016-11-17 Bnnt, Llc Boron nitride nanotube neutron detector
KR102030215B1 (en) * 2015-05-18 2019-10-08 주식회사 엘지화학 Apparatus and method for synthesizing carbon nanotube
EP3297951A4 (en) * 2015-05-21 2019-01-09 Bnnt, Llc Boron nitride nanotube synthesis via direct induction
CN107852807A (en) 2015-06-29 2018-03-27 泰克纳等离子系统公司 Induction type plasma torch with more high beta plasma energy density
GB2545643A (en) * 2015-12-15 2017-06-28 Fgv Cambridge Nanosystems Ltd Apparatus and method for plasma synthesis of carbon nanotubes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2091665C (en) * 1992-04-07 2003-01-07 Peter George Tsantrizos Process for the synthesis of fullerenes
US5593740A (en) * 1995-01-17 1997-01-14 Synmatix Corporation Method and apparatus for making carbon-encapsulated ultrafine metal particles
JP2737736B2 (en) * 1996-01-12 1998-04-08 日本電気株式会社 Manufacturing method of a carbon single-walled nanotubes
GB0111875D0 (en) * 2001-05-15 2001-07-04 Univ Cambridge Tech Synthesis of nanoscaled carbon materials

Also Published As

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

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Legal Events

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AT Applications terminated before publication under section 16(1)