EP1817447A4 - Improved ozonolysis of carbon nanotubes - Google Patents

Improved ozonolysis of carbon nanotubes

Info

Publication number
EP1817447A4
EP1817447A4 EP05858262A EP05858262A EP1817447A4 EP 1817447 A4 EP1817447 A4 EP 1817447A4 EP 05858262 A EP05858262 A EP 05858262A EP 05858262 A EP05858262 A EP 05858262A EP 1817447 A4 EP1817447 A4 EP 1817447A4
Authority
EP
European Patent Office
Prior art keywords
ozonolysis
improved
carbon nanotubes
nanotubes
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.)
Withdrawn
Application number
EP05858262A
Other languages
German (de)
French (fr)
Other versions
EP1817447A2 (en
Inventor
Jun Ma
Asif Chishti
Lein Ngaw
Allen Fischer
Robert Braden
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.)
Hyperion Catalysis International Inc
Original Assignee
Hyperion Catalysis International Inc
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 Hyperion Catalysis International Inc filed Critical Hyperion Catalysis International Inc
Publication of EP1817447A2 publication Critical patent/EP1817447A2/en
Publication of EP1817447A4 publication Critical patent/EP1817447A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • 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
    • 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
    • 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
    • C01B32/168—After-treatment
    • C01B32/174—Derivatisation; Solubilisation; Dispersion in solvents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
    • C07C27/04—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by reduction of oxygen-containing compounds
    • C07C27/06—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by reduction of oxygen-containing compounds by hydrogenation of oxides of carbon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/34—Carbon-based characterised by carbonisation or activation of carbon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
    • 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
    • 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
    • C01B2202/06—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
EP05858262A 2004-10-22 2005-10-21 Improved ozonolysis of carbon nanotubes Withdrawn EP1817447A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US62113204P 2004-10-22 2004-10-22
US72080605P 2005-09-26 2005-09-26
PCT/US2005/038116 WO2006135439A2 (en) 2004-10-22 2005-10-21 Improved ozonolysis of carbon nanotubes

Publications (2)

Publication Number Publication Date
EP1817447A2 EP1817447A2 (en) 2007-08-15
EP1817447A4 true EP1817447A4 (en) 2012-01-25

Family

ID=37532751

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05858262A Withdrawn EP1817447A4 (en) 2004-10-22 2005-10-21 Improved ozonolysis of carbon nanotubes

Country Status (8)

Country Link
US (1) US20080031802A1 (en)
EP (1) EP1817447A4 (en)
JP (1) JP2008517863A (en)
KR (1) KR20070084288A (en)
AU (1) AU2005332975B2 (en)
CA (1) CA2584433A1 (en)
MX (1) MX2007004684A (en)
WO (1) WO2006135439A2 (en)

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US7923403B2 (en) 2004-11-16 2011-04-12 Hyperion Catalysis International, Inc. Method for preparing catalysts supported on carbon nanotubes networks
EP1957406A4 (en) * 2005-11-16 2012-11-07 Hyperion Catalysis Int Mixed structures of single walled and multi walled carbon nanotubes
US8313724B2 (en) * 2006-02-22 2012-11-20 William Marsh Rice University Short, functionalized, soluble carbon nanotubes, methods of making same, and polymer composites made therefrom
RU2007118553A (en) * 2007-05-21 2008-11-27 Общество с ограниченной ответственностью "СКН" (RU) NANODIAMOND MATERIAL, METHOD AND DEVICE FOR CLEANING AND MODIFICATION OF NANODIAMOND
US8901024B2 (en) * 2007-08-02 2014-12-02 The Trustees Of Columbia University In The City Of New York Ozone-treated carbon electrodes
EP2062853A1 (en) 2007-11-23 2009-05-27 Nanoledge Polymer carbon nanotube composites
KR101685210B1 (en) * 2008-03-25 2016-12-09 도레이 카부시키가이샤 Electrically conductive complex and process for production thereof
KR101034579B1 (en) * 2008-03-28 2011-05-12 한화케미칼 주식회사 Continuous surface treatment method and apparatus of carbon nanotube
DE102008031579A1 (en) * 2008-07-03 2010-01-07 Bayer Materialscience Ag A highly efficient gas phase process for the modification and functionalization of carbon nanofibers with nitric acid vapor
KR20110051249A (en) * 2008-08-15 2011-05-17 메사추세츠 인스티튜트 오브 테크놀로지 Layered assembly of carbon-based nanostructures and their use in energy storage and production devices
EP2228343A1 (en) 2009-03-13 2010-09-15 Bayer MaterialScience AG Water vapour assisted ozonolysis of carbon nanotubes
EP2228414A1 (en) * 2009-03-13 2010-09-15 Bayer MaterialScience AG UV-curable, wear resistant and antistatic coating filled with carbon nanotubes
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US9269504B2 (en) 2011-05-25 2016-02-23 Panasonic Intellectual Property Management Co., Ltd. Electrode, method for producing electrode, and energy device, electronic device, and transportation device including electrode
JP6241586B2 (en) * 2011-09-30 2017-12-06 三菱マテリアル株式会社 Method for producing carbon nanofiber and method for producing dispersion and composition thereof
WO2015069226A1 (en) * 2013-11-05 2015-05-14 The Regents Of The University Of California Graphene oxide and carbon nanotube ink and methods for producing the same
JP2015188808A (en) * 2014-03-27 2015-11-02 日本ゼオン株式会社 Oxidation-reduction catalyst, electrode material, electrode, solar battery, membrane battery assembly for fuel battery, and fuel battery
JP6340077B2 (en) * 2014-06-26 2018-06-06 国立大学法人 奈良先端科学技術大学院大学 Method for producing nanomaterial-dopant composition composite, nanomaterial-dopant composition composite, and dopant composition
CN107074546B (en) 2014-11-14 2019-06-21 户田工业株式会社 Carbon nanotube, method for producing the same, and lithium ion secondary battery using carbon nanotube
RU2648273C2 (en) * 2016-01-15 2018-03-23 Автономная некоммерческая организация высшего образования "Российский новый университет" (АНО ВО "РосНОУ") Gas-discharge modifier of carbon nanomaterials of drum type
KR101885249B1 (en) * 2016-07-19 2018-08-03 한국과학기술원 Method of preparing activated carbon
US11019734B1 (en) * 2019-10-30 2021-05-25 Tula Health, Inc. Methods and systems for fabricating miniaturized nanotube sensors
KR102393937B1 (en) * 2020-04-24 2022-05-04 장진영 Ozone removal device
CN113860289B (en) * 2021-10-21 2023-07-07 江苏天奈科技股份有限公司 Method for purifying carbon nano tube

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Also Published As

Publication number Publication date
AU2005332975A1 (en) 2006-12-21
EP1817447A2 (en) 2007-08-15
WO2006135439A3 (en) 2007-05-24
US20080031802A1 (en) 2008-02-07
CA2584433A1 (en) 2006-12-21
AU2005332975B2 (en) 2010-12-09
KR20070084288A (en) 2007-08-24
JP2008517863A (en) 2008-05-29
MX2007004684A (en) 2007-06-14
WO2006135439A2 (en) 2006-12-21

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