WO2000040508A1 - Materiau carbone de type film nanostructure et procede de production - Google Patents

Materiau carbone de type film nanostructure et procede de production Download PDF

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Publication number
WO2000040508A1
WO2000040508A1 PCT/RU1998/000447 RU9800447W WO0040508A1 WO 2000040508 A1 WO2000040508 A1 WO 2000040508A1 RU 9800447 W RU9800447 W RU 9800447W WO 0040508 A1 WO0040508 A1 WO 0040508A1
Authority
WO
WIPO (PCT)
Prior art keywords
carbon
film
indicated
fact
product
Prior art date
Application number
PCT/RU1998/000447
Other languages
English (en)
Russian (ru)
Inventor
Alexandr Nikolaevich Obraztsov
Original Assignee
Isle Bright Limited
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 Isle Bright Limited filed Critical Isle Bright Limited
Priority to PCT/RU1998/000447 priority Critical patent/WO2000040508A1/fr
Priority to AU38552/99A priority patent/AU3855299A/en
Publication of WO2000040508A1 publication Critical patent/WO2000040508A1/fr

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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
    • 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
    • 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
    • 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)

Definitions

  • the invention is available for new materials made up of carbonaceous materials that have a compact structure and are free of charge.
  • the indicated carbon material may be used for various technical purposes, in particular: for the manufacture of gas-fueled electricity and gas; for the production of molecular water accumulators; for the manufacture of elec- tric products in devices using electric processes.
  • Condensation products in the form of a soot-like material contain a few quantitative fullerenes.
  • the process can be processed and other carbon classes. This method is cost-effective, which includes condensation products containing carbon in various forms, including in the form of ammunition.
  • catalyses ⁇ , ⁇ réelle, ⁇ and others
  • these methods are also used for the receipt of nanotubes, as well as are included in the composition of the compensation products.
  • the obtained material requires the use of well-suited complex, highly-priced processes. This method is also free of charge, and that no receivables have been purchased or purchased.
  • the method of manufacturing the nanotube by means of the destruction of the wall is known 3 electronic beam with the subsequent precipitation of waste products on the site ((i. ⁇ . ⁇ i ⁇ uaev eG a ⁇ ., . ⁇ . ⁇ as. ⁇ vic ⁇ . ⁇ pose ⁇ . ⁇ , 13 (2) (1995) 435.
  • the carbon films produced by this method may contain the product, the product’s internal process temperature, and the product’s
  • ⁇ m ⁇ schy ⁇ e ⁇ g ⁇ me ⁇ da udae ⁇ sya d ⁇ s ⁇ ich ⁇ s ⁇ ans ⁇ venn ⁇ y u ⁇ yad ⁇ chenn ⁇ s ⁇ i nan ⁇ ub ⁇ ⁇ l ⁇ in ⁇ g ⁇ anichenny ⁇ ⁇ blas ⁇ ya ⁇ , ⁇ s ⁇ ae ⁇ sya ⁇ blema i ⁇ ⁇ chis ⁇ i ⁇ d ⁇ ugi ⁇ ⁇ m ugle ⁇ da, ch ⁇ yavlyae ⁇ sya susches ⁇ vennym ned ⁇ s ⁇ a ⁇ m may contain the product, the product’s internal process temperature, and the product’s
  • the main task of the present invention is to build up a coal-based material with an alternative to the second coal source. 4
  • the indicated problem is solved by the current invention in a carbon material planted in the form of a film on a consumer support.
  • the main product of the invention is, in the first instance, a method of forming (making) material that has arisen from foreign sources of This method includes the following operations:
  • the gas mixture may be composed of methane (a source of carbon) and hydrogen. Adequate gas mixture must be allowed to pressurize the reaction chamber by excess pressure.
  • the product may be made from metal or 5
  • Non-metallic and semi-finished products may be removed in the case of chemically acid, which does not have a significant effect on the material.
  • the specified product and the operating environment of the carbon material are removed when the product is removed by chemical pressure.
  • FIG. 1 a schematic illustration of a device for the implementation of a system according to the present invention
  • a carbon film wound fabricated material is obtained with the help of a gas chemical reaction.
  • the indicated reaction takes place in reaction 4 (FIG. 1), filled with a gas mixture consisting of a mixture of hydrogen (90-92%) and methane (8-10%).
  • Gaz ⁇ vaya mixture a ⁇ ivi ⁇ ue ⁇ sya ele ⁇ iches ⁇ im ⁇ az ⁇ yad ⁇ m between na ⁇ dyaschimisya in ⁇ ea ⁇ e an ⁇ d ⁇ m (2) and ⁇ a ⁇ d ⁇ m (3) between ⁇ ymi ⁇ i ⁇ ladyvae ⁇ sya ⁇ azn ⁇ s ⁇ ⁇ entsial ⁇ v 500-700 ⁇ , ⁇ i e ⁇ m ⁇ ⁇ az ⁇ yada ⁇ dde ⁇ zhivae ⁇ sya on u ⁇ vne 0,7-1 ⁇ / cm 2.
  • the anode is located on the basis of an electronic component (1), in the case of small parts, it may be used or not used.
  • an electrical discharge is initiated, in the plasma of (5), an activated neutral gas molecule is generated.
  • the chemically active radicals that are involved in this process enter into the chemical reaction to the other in the process, in the case of contact with others. 7 it is formed by a film of carbonaceous material. Under the conditions indicated above, the chemical connections between the majority of the carbon in the deposited film have a large convenient structure. Dependencies on the lack of particulate matter The process of settling takes place in the form of nanotubes, which is a mixture of dust and metal.
  • Each of the layers of the structure of the bonds between the atoms is similar to the bonds in an ideal group.
  • the distance between the adjacent layers in the nanotubes is also similar to the distance between the layers of atoms in the group (near 0.335 nm).
  • Carbon storage containers in the form of plastic partitions are made up of a few parallel atmospheric layers that are common to carbon in the area. The indicated installations may be combined in various configurations.

Abstract

Cette invention concerne un procédé de fabrication d'un matériau carboné de type film, lequel matériau se compose de cristallites de graphite de type plaquettes ou de nanotubes de carbone qui sont déposés par décharge électrique à partir d'une phase gazeuse contenant du carbone. Ce matériau peut notamment être employé dans la fabrication d'électrodes ou d'émetteurs de champs que l'on utilise dans des dispositifs électrochimiques.
PCT/RU1998/000447 1998-12-30 1998-12-30 Materiau carbone de type film nanostructure et procede de production WO2000040508A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/RU1998/000447 WO2000040508A1 (fr) 1998-12-30 1998-12-30 Materiau carbone de type film nanostructure et procede de production
AU38552/99A AU3855299A (en) 1998-12-30 1998-12-30 Nanostructured film-type carbon material and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1998/000447 WO2000040508A1 (fr) 1998-12-30 1998-12-30 Materiau carbone de type film nanostructure et procede de production

Publications (1)

Publication Number Publication Date
WO2000040508A1 true WO2000040508A1 (fr) 2000-07-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1998/000447 WO2000040508A1 (fr) 1998-12-30 1998-12-30 Materiau carbone de type film nanostructure et procede de production

Country Status (2)

Country Link
AU (1) AU3855299A (fr)
WO (1) WO2000040508A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003088308A1 (fr) 2002-04-17 2003-10-23 Alexandr Nikolaevich Obraztsov Source lumineuse a luminescence cathodique
US6911767B2 (en) 2001-06-14 2005-06-28 Hyperion Catalysis International, Inc. Field emission devices using ion bombarded carbon nanotubes
US7341498B2 (en) 2001-06-14 2008-03-11 Hyperion Catalysis International, Inc. Method of irradiating field emission cathode having nanotubes
US7826199B2 (en) * 2007-11-02 2010-11-02 Tsinghua University Electrochemical capacitor with carbon nanotubes
US7960904B2 (en) 2001-06-14 2011-06-14 Hyperion Catalysis International, Inc. Field emission devices using carbon nanotubes modified by energy, plasma, chemical or mechanical treatment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1163442A (en) * 1965-09-07 1969-09-04 Scott Paper Co Pyrolytic Graphite Structures
US5482601A (en) * 1994-01-28 1996-01-09 Director-General Of Agency Of Industrial Science And Technology Method and device for the production of carbon nanotubes
US5510098A (en) * 1994-01-03 1996-04-23 University Of Central Florida CVD method of producing and doping fullerenes
RU2108966C1 (ru) * 1996-03-06 1998-04-20 Уфимский государственный нефтяной технический университет Способ получения коаксиальных углеродных нанотрубок
WO1998042620A1 (fr) * 1997-03-21 1998-10-01 Japan Fine Ceramics Center Procede de production de nanotubes de carbone, procede de production d'une pellicule de nanotubes de carbone et structure pourvue d'une pellicule de nanotubes de carbone

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1163442A (en) * 1965-09-07 1969-09-04 Scott Paper Co Pyrolytic Graphite Structures
US5510098A (en) * 1994-01-03 1996-04-23 University Of Central Florida CVD method of producing and doping fullerenes
US5482601A (en) * 1994-01-28 1996-01-09 Director-General Of Agency Of Industrial Science And Technology Method and device for the production of carbon nanotubes
RU2108966C1 (ru) * 1996-03-06 1998-04-20 Уфимский государственный нефтяной технический университет Способ получения коаксиальных углеродных нанотрубок
WO1998042620A1 (fr) * 1997-03-21 1998-10-01 Japan Fine Ceramics Center Procede de production de nanotubes de carbone, procede de production d'une pellicule de nanotubes de carbone et structure pourvue d'une pellicule de nanotubes de carbone

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
W. Z. LI ET. AL.: "Large-Scale Synthesis of Aigned Carbon Nanotubes.", SCIENCE, vol. 274, 1996, pages 1701 - 1703 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6911767B2 (en) 2001-06-14 2005-06-28 Hyperion Catalysis International, Inc. Field emission devices using ion bombarded carbon nanotubes
US7341498B2 (en) 2001-06-14 2008-03-11 Hyperion Catalysis International, Inc. Method of irradiating field emission cathode having nanotubes
US7585199B2 (en) 2001-06-14 2009-09-08 Hyperion Catalysis International, Inc. Field emission devices using ion bombarded carbon nanotubes
US7880376B2 (en) 2001-06-14 2011-02-01 Hyperion Catalysis International, Inc. Field emission devices made with laser and/or plasma treated carbon nanotube mats, films or inks
US7960904B2 (en) 2001-06-14 2011-06-14 Hyperion Catalysis International, Inc. Field emission devices using carbon nanotubes modified by energy, plasma, chemical or mechanical treatment
WO2003088308A1 (fr) 2002-04-17 2003-10-23 Alexandr Nikolaevich Obraztsov Source lumineuse a luminescence cathodique
US7826199B2 (en) * 2007-11-02 2010-11-02 Tsinghua University Electrochemical capacitor with carbon nanotubes

Also Published As

Publication number Publication date
AU3855299A (en) 2000-07-24

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