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WO2016057109A3 - Graphene-based thin conductors - Google Patents

Graphene-based thin conductors Download PDF

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Publication number
WO2016057109A3
WO2016057109A3 PCT/US2015/044520 US2015044520W WO2016057109A3 WO 2016057109 A3 WO2016057109 A3 WO 2016057109A3 US 2015044520 W US2015044520 W US 2015044520W WO 2016057109 A3 WO2016057109 A3 WO 2016057109A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer
graphene
graphene sheets
based thin
thin conductors
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
PCT/US2015/044520
Other languages
French (fr)
Other versions
WO2016057109A2 (en
Inventor
Michael A. POPE
John S. Lettow
Ilhan A. ASKAY
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.)
Vorbeck Materials Corp
Original Assignee
Vorbeck Materials Corp
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 Vorbeck Materials Corp filed Critical Vorbeck Materials Corp
Publication of WO2016057109A2 publication Critical patent/WO2016057109A2/en
Publication of WO2016057109A3 publication Critical patent/WO2016057109A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C01B32/182—Graphene
    • C01B32/194—After-treatment
    • 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
    • C01B32/182—Graphene
    • C01B32/184—Preparation
    • C01B32/19—Preparation by exfoliation
    • C01B32/192—Preparation by exfoliation starting from graphitic oxides
    • 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
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/22—Electronic properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

Embodiments of the present invention relate to graphene-based transparent conductors and associated fabrication methods. A first layer having graphene sheets is formed on a substrate. The first layer is transferred to the second layer. The first layer includes graphene sheets. The second layer is transferred to the second layer. The graphene sheets are topically embedded in the second layer in a manner that partially exposes one side of the graphene sheets.
PCT/US2015/044520 2014-08-11 2015-08-10 Graphene-based thin conductors Ceased WO2016057109A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462036083P 2014-08-11 2014-08-11
US62/036,083 2014-08-11

Publications (2)

Publication Number Publication Date
WO2016057109A2 WO2016057109A2 (en) 2016-04-14
WO2016057109A3 true WO2016057109A3 (en) 2016-06-02

Family

ID=55653935

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/044520 Ceased WO2016057109A2 (en) 2014-08-11 2015-08-10 Graphene-based thin conductors

Country Status (1)

Country Link
WO (1) WO2016057109A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017219125A1 (en) 2016-06-10 2017-12-28 Pope Michael A Method and apparatus for producing large-area monolayer films of solution dispersed nanomaterials
IT201600069279A1 (en) * 2016-07-04 2018-01-04 Leonardo Spa STRUCTURAL ELEMENT WITH HEATER FOR A VEHICLE, MANUFACTURING METHOD AND OPERATING METHOD
GB2585845B (en) * 2019-07-16 2021-08-25 Paragraf Ltd An electrical generator and method of generating an electrical current

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070284557A1 (en) * 2006-06-13 2007-12-13 Unidym, Inc. Graphene film as transparent and electrically conducting material
US20100147188A1 (en) * 2008-02-28 2010-06-17 Marc Mamak Graphite nanoplatelets and compositions
US20120315482A1 (en) * 2010-02-19 2012-12-13 Kazuo Muramatsu Carbon material and method for producing same
US20130048339A1 (en) * 2010-03-08 2013-02-28 William Marsh Rice University Transparent electrodes based on graphene and grid hybrid structures
WO2013070691A2 (en) * 2011-11-07 2013-05-16 University Of Cincinnati Nano-graphene sheet-filled polyimide composites and methods of making same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070284557A1 (en) * 2006-06-13 2007-12-13 Unidym, Inc. Graphene film as transparent and electrically conducting material
US20100147188A1 (en) * 2008-02-28 2010-06-17 Marc Mamak Graphite nanoplatelets and compositions
US20120315482A1 (en) * 2010-02-19 2012-12-13 Kazuo Muramatsu Carbon material and method for producing same
US20130048339A1 (en) * 2010-03-08 2013-02-28 William Marsh Rice University Transparent electrodes based on graphene and grid hybrid structures
WO2013070691A2 (en) * 2011-11-07 2013-05-16 University Of Cincinnati Nano-graphene sheet-filled polyimide composites and methods of making same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EUROTECH INC: "Hot Melt Extrusion, Coating and Laminating", 9 February 2014 (2014-02-09), Retrieved from the Internet <URL:hftp://web.archive.org/web/20140209201016> [retrieved on 20160211] *
JESUS DE LA FUENTE: "Graphene Properties", 5 July 2014 (2014-07-05), Retrieved from the Internet <URL:http://web.archive.org/web/20140705084842> [retrieved on 20160211] *

Also Published As

Publication number Publication date
WO2016057109A2 (en) 2016-04-14

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