MX2007005353A - Agregado de nanotubos de carbono y proceso para producirlo. - Google Patents

Agregado de nanotubos de carbono y proceso para producirlo.

Info

Publication number
MX2007005353A
MX2007005353A MX2007005353A MX2007005353A MX2007005353A MX 2007005353 A MX2007005353 A MX 2007005353A MX 2007005353 A MX2007005353 A MX 2007005353A MX 2007005353 A MX2007005353 A MX 2007005353A MX 2007005353 A MX2007005353 A MX 2007005353A
Authority
MX
Mexico
Prior art keywords
metal particles
fine metal
producing
carbon nanotube
nanotube aggregate
Prior art date
Application number
MX2007005353A
Other languages
English (en)
Inventor
Yusuke Taki
Kiyoaki Shinohara
Original Assignee
Nippon Kogaku 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 Nippon Kogaku Kk filed Critical Nippon Kogaku Kk
Publication of MX2007005353A publication Critical patent/MX2007005353A/es

Links

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
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/16—Preparation
    • C01B32/162—Preparation characterised by catalysts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
    • H01J9/025—Manufacture of electrodes or electrode systems of cold cathodes of field emission cathodes
    • 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
    • B82B3/0009—Forming specific nanostructures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • 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
    • C01B32/18—Nanoonions; Nanoscrolls; Nanohorns; Nanocones; Nanowalls
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H01J1/304—Field-emissive cathodes
    • 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
    • C01B2202/02—Single-walled nanotubes
    • 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
    • C01B2202/04—Nanotubes with a specific amount of walls
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/30—Cold cathodes
    • H01J2201/304—Field emission cathodes
    • H01J2201/30446—Field emission cathodes characterised by the emitter material
    • H01J2201/30453—Carbon types
    • H01J2201/30469—Carbon nanotubes (CNTs)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels

Abstract

Un metodo para manufactura un ensamblaje de nanotubos de carbono que incluye las etapas de: formar particulas finas metalicas, que tienen un diametro de particula predeterminado, sobre un sustrato; calentar las particulas finas metalicas a una temperatura predeterminada de 300 degree C a 400 degree C en una atmosfera de reduccion para causar la reduccion en las superficies de las mismas; calentar las particulas finas metalicas a una temperatura de reaccion predeterminada en un reactor; e introducir un vapor de compuesto organico en el reactor para desarrollar nanotubos de carbono sobre las particulas finas metalicas de tal manera que un tiempo durante el cual la temperatura de las particulas finas metalicas excede 450 degree C es de 600 segundos o mas pocos para el periodo de tiempo antes de que el crecimiento de los nanotubos de carbono se inicie despues de que el calentamiento de las particulas finas metalicas se inicie.
MX2007005353A 2004-11-10 2005-11-10 Agregado de nanotubos de carbono y proceso para producirlo. MX2007005353A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004326593 2004-11-10
PCT/JP2005/021071 WO2006052009A1 (ja) 2004-11-10 2005-11-10 カーボンナノチューブ集合体及びその製造方法

Publications (1)

Publication Number Publication Date
MX2007005353A true MX2007005353A (es) 2007-06-25

Family

ID=36336668

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007005353A MX2007005353A (es) 2004-11-10 2005-11-10 Agregado de nanotubos de carbono y proceso para producirlo.

Country Status (11)

Country Link
US (1) US7731930B2 (es)
EP (1) EP1810950B1 (es)
JP (2) JPWO2006052009A1 (es)
KR (1) KR101286835B1 (es)
CN (1) CN101039873B (es)
AU (1) AU2005302978A1 (es)
CA (1) CA2578725A1 (es)
MX (1) MX2007005353A (es)
SG (1) SG157390A1 (es)
TW (1) TWI465391B (es)
WO (1) WO2006052009A1 (es)

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WO2010014650A2 (en) * 2008-07-29 2010-02-04 Honda Motor Co., Ltd. Preferential growth of single-walled carbon nanotubes with metallic conductivity
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JP6242858B2 (ja) 2012-04-16 2017-12-06 シーアストーン リミテッド ライアビリティ カンパニー 炭素を捕捉および隔離するため、ならびに廃ガスストリーム中の酸化炭素の質量を低減するための方法およびシステム
MX354377B (es) 2012-04-16 2018-02-28 Seerstone Llc Metodos para tratar un gas de escape que contiene oxidos de carbono.
JP2015514669A (ja) 2012-04-16 2015-05-21 シーアストーン リミテッド ライアビリティ カンパニー 二酸化炭素を還元することによって固体炭素を生成するための方法
WO2013158156A1 (en) 2012-04-16 2013-10-24 Seerstone Llc Methods and structures for reducing carbon oxides with non-ferrous catalysts
US9896341B2 (en) 2012-04-23 2018-02-20 Seerstone Llc Methods of forming carbon nanotubes having a bimodal size distribution
CN110002430A (zh) * 2012-06-22 2019-07-12 国立大学法人东京大学 碳纳米管及其制造方法
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JP6025979B2 (ja) 2012-07-13 2016-11-16 シーアストーン リミテッド ライアビリティ カンパニー アンモニアおよび固体炭素生成物を形成するための方法およびシステム
US9779845B2 (en) 2012-07-18 2017-10-03 Seerstone Llc Primary voltaic sources including nanofiber Schottky barrier arrays and methods of forming same
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WO2014085378A1 (en) 2012-11-29 2014-06-05 Seerstone Llc Reactors and methods for producing solid carbon materials
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Also Published As

Publication number Publication date
CA2578725A1 (en) 2006-05-18
CN101039873B (zh) 2010-04-21
KR101286835B1 (ko) 2013-07-17
TW200630297A (en) 2006-09-01
SG157390A1 (en) 2009-12-29
EP1810950B1 (en) 2016-01-20
US7731930B2 (en) 2010-06-08
AU2005302978A1 (en) 2006-05-18
EP1810950A1 (en) 2007-07-25
JPWO2006052009A1 (ja) 2008-05-29
US20080031804A1 (en) 2008-02-07
JP2012162451A (ja) 2012-08-30
EP1810950A4 (en) 2010-08-04
JP5553080B2 (ja) 2014-07-16
TWI465391B (zh) 2014-12-21
KR20070085216A (ko) 2007-08-27
WO2006052009A1 (ja) 2006-05-18
CN101039873A (zh) 2007-09-19

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