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WO2009016546A3 - Nanostructures and method for making them - Google Patents

Nanostructures and method for making them Download PDF

Info

Publication number
WO2009016546A3
WO2009016546A3 PCT/IB2008/052947 IB2008052947W WO2009016546A3 WO 2009016546 A3 WO2009016546 A3 WO 2009016546A3 IB 2008052947 W IB2008052947 W IB 2008052947W WO 2009016546 A3 WO2009016546 A3 WO 2009016546A3
Authority
WO
WIPO (PCT)
Prior art keywords
carbon
substrate
nanosized filamentary
nanosized
nanostructures
Prior art date
Application number
PCT/IB2008/052947
Other languages
French (fr)
Other versions
WO2009016546A2 (en
Inventor
Peter K. Bachmann
Zexiang Chen
Irmgard H. KÖHLER
Carolina Ribbing
Laura Villarreal
Original Assignee
Philips Intellectual Property & Standards Gmbh
Koninklijke Philips Electronics N.V.
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 Philips Intellectual Property & Standards Gmbh, Koninklijke Philips Electronics N.V. filed Critical Philips Intellectual Property & Standards Gmbh
Publication of WO2009016546A2 publication Critical patent/WO2009016546A2/en
Publication of WO2009016546A3 publication Critical patent/WO2009016546A3/en

Links

Classifications

    • 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
    • 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
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

The present invention relates to nanostructures comprising nanosized filamentary material based on carbon and to a method of fabricating it. The inventive method improves the adhesion of nanosized filamentary carbon-based materials, like carbon nanotubes, to substrates. It was found that the presence of at least one carbide- forming material can improve the adhesion of a nanosized filamentary carbon-based material to a substrate. Therefore, in another aspect, a method for firmly attaching a nanosized filamentary carbon-based material to a substrate is provided, wherein a layer is formed over the substrate, the layer comprising at least one carbide-forming material and at least one catalytically active material, and the nanosized filamentary carbon-based material is grown on the catalytically active material.
PCT/IB2008/052947 2007-07-30 2008-07-23 Nanostructures and method for making them WO2009016546A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07113438.1 2007-07-30
EP07113438 2007-07-30

Publications (2)

Publication Number Publication Date
WO2009016546A2 WO2009016546A2 (en) 2009-02-05
WO2009016546A3 true WO2009016546A3 (en) 2009-10-15

Family

ID=40259089

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/052947 WO2009016546A2 (en) 2007-07-30 2008-07-23 Nanostructures and method for making them

Country Status (1)

Country Link
WO (1) WO2009016546A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7881785B2 (en) 2008-03-26 2011-02-01 Cardiac Science Corporation Method and apparatus for defrosting a defibrillation electrode
CN102081068B (en) * 2011-02-16 2013-07-31 西安交通大学 Carbon nano tube film three-electrode sulfur dioxide sensor
CN102072784B (en) * 2011-02-16 2012-11-28 西安交通大学 Carbon nanotube film ionizing gas temperature sensor and temperature measuring method thereof
CN102081071B (en) * 2011-02-16 2013-04-17 西安交通大学 Micronano ionizing sensor of carbon nanotube film

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0989579A2 (en) * 1998-09-21 2000-03-29 Lucent Technologies Inc. Device comprising a carbon nanotube field emitter structure and process for forming device
WO2001021863A1 (en) * 1999-09-23 2001-03-29 Commonwealth Scientific And Industrial Research Organisation Patterned carbon nanotubes
EP1096533A1 (en) * 1999-08-18 2001-05-02 Lucent Technologies Inc. Method for fabrication of patterned carbon nanotube films
EP1649929A1 (en) * 2003-05-29 2006-04-26 Japan Science and Technology Agency Catalyst for preparing carbon nanocoil, method for preparation thereof, method for preparing carbon nanocoil and carbon nanocoil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0989579A2 (en) * 1998-09-21 2000-03-29 Lucent Technologies Inc. Device comprising a carbon nanotube field emitter structure and process for forming device
EP1096533A1 (en) * 1999-08-18 2001-05-02 Lucent Technologies Inc. Method for fabrication of patterned carbon nanotube films
WO2001021863A1 (en) * 1999-09-23 2001-03-29 Commonwealth Scientific And Industrial Research Organisation Patterned carbon nanotubes
EP1649929A1 (en) * 2003-05-29 2006-04-26 Japan Science and Technology Agency Catalyst for preparing carbon nanocoil, method for preparation thereof, method for preparing carbon nanocoil and carbon nanocoil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
S. FAN, M. CHAPLINE, N. FRANKLIN, T. TOMBLER, A. CASSELL, H. DAI: "Self-Oriented Regular Arrays of Carbon Nanotubes and Their Field Emission Properties", SCIENCE, vol. 283, 22 January 1999 (1999-01-22), pages 512 - 514, XP002536848 *

Also Published As

Publication number Publication date
WO2009016546A2 (en) 2009-02-05

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