CA2765492C - Graphene nanoribbons prepared from carbon nanotubes via alkali metal exposure - Google Patents

Graphene nanoribbons prepared from carbon nanotubes via alkali metal exposure Download PDF

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Publication number
CA2765492C
CA2765492C CA2765492A CA2765492A CA2765492C CA 2765492 C CA2765492 C CA 2765492C CA 2765492 A CA2765492 A CA 2765492A CA 2765492 A CA2765492 A CA 2765492A CA 2765492 C CA2765492 C CA 2765492C
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Canada
Prior art keywords
graphene nanoribbons
alkali metal
functionalized graphene
carbon nanotubes
exposing
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Expired - Fee Related
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CA2765492A
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English (en)
French (fr)
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CA2765492A1 (en
Inventor
James M. Tour
Dmitry V. Kosynkin
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Rice University
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Rice University
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Publication of CA2765492C publication Critical patent/CA2765492C/en
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/20—Polycyclic condensed hydrocarbons
    • 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
    • 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
    • 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
    • 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
    • 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
    • C01B2204/00—Structure or properties of graphene
    • C01B2204/06—Graphene nanoribbons
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • Y10S977/895—Manufacture, treatment, or detection of nanostructure having step or means utilizing chemical property
    • Y10S977/896—Chemical synthesis, e.g. chemical bonding or breaking

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon And Carbon Compounds (AREA)
CA2765492A 2009-06-15 2010-06-11 Graphene nanoribbons prepared from carbon nanotubes via alkali metal exposure Expired - Fee Related CA2765492C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18713009P 2009-06-15 2009-06-15
US61/187,130 2009-06-15
PCT/US2010/038368 WO2010147860A1 (en) 2009-06-15 2010-06-11 Graphene nanoribbons prepared from carbon nanotubes via alkali metal exposure

Publications (2)

Publication Number Publication Date
CA2765492A1 CA2765492A1 (en) 2010-12-23
CA2765492C true CA2765492C (en) 2018-01-02

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Family Applications (1)

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CA2765492A Expired - Fee Related CA2765492C (en) 2009-06-15 2010-06-11 Graphene nanoribbons prepared from carbon nanotubes via alkali metal exposure

Country Status (10)

Country Link
US (1) US8992881B2 (cg-RX-API-DMAC10.html)
EP (1) EP2443062A4 (cg-RX-API-DMAC10.html)
JP (1) JP5613230B2 (cg-RX-API-DMAC10.html)
KR (1) KR101763224B1 (cg-RX-API-DMAC10.html)
CN (1) CN102666378B (cg-RX-API-DMAC10.html)
BR (1) BRPI1016033A2 (cg-RX-API-DMAC10.html)
CA (1) CA2765492C (cg-RX-API-DMAC10.html)
MX (1) MX2011013545A (cg-RX-API-DMAC10.html)
SG (2) SG10201403233XA (cg-RX-API-DMAC10.html)
WO (1) WO2010147860A1 (cg-RX-API-DMAC10.html)

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US9040013B2 (en) * 2011-08-04 2015-05-26 Baker Hughes Incorporated Method of preparing functionalized graphene
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BR112014006025A2 (pt) * 2011-09-14 2017-06-13 Univ Rice William M métodos baseados em solvente para produção de nanofibras de grafeno
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US9441462B2 (en) 2012-01-11 2016-09-13 Baker Hughes Incorporated Nanocomposites for absorption tunable sandscreens
EP2807227B1 (en) * 2012-01-27 2019-06-05 William Marsh Rice University Wellbore fluids incorporating magnetic carbon nanoribbons and magnetic functionalized carbon nanoribbons and methods of using the same
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WO2013143147A1 (zh) * 2012-03-31 2013-10-03 海洋王照明科技股份有限公司 一种石墨烯纸的制备方法
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JP6207923B2 (ja) 2012-08-27 2017-10-04 株式会社半導体エネルギー研究所 二次電池用正極の製造方法
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CN103833023B (zh) * 2012-11-27 2015-10-28 海洋王照明科技股份有限公司 石墨烯纳米带及其制备方法
US8580658B1 (en) 2012-12-21 2013-11-12 Solan, LLC Methods for fabricating graphene device topography and devices formed therefrom
US10468152B2 (en) * 2013-02-21 2019-11-05 Global Graphene Group, Inc. Highly conducting and transparent film and process for producing same
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CN106115675B (zh) * 2016-06-24 2018-04-17 中国科学院电工研究所 一种制备介孔石墨烯的方法
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CN107200947B (zh) * 2017-05-22 2019-08-20 成都新柯力化工科技有限公司 一种石墨烯微片导电母料及其制备方法
KR102170675B1 (ko) 2017-06-23 2020-10-27 주식회사 엘지화학 탄소 나노튜브 섬유 집합체의 인장강도 향상 방법
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Also Published As

Publication number Publication date
WO2010147860A1 (en) 2010-12-23
KR20120039634A (ko) 2012-04-25
US20120197051A1 (en) 2012-08-02
CN102666378B (zh) 2017-03-01
MX2011013545A (es) 2012-05-08
JP5613230B2 (ja) 2014-10-22
BRPI1016033A2 (pt) 2016-05-10
KR101763224B1 (ko) 2017-07-31
CA2765492A1 (en) 2010-12-23
EP2443062A1 (en) 2012-04-25
JP2012530044A (ja) 2012-11-29
SG176826A1 (en) 2012-01-30
SG10201403233XA (en) 2014-10-30
US8992881B2 (en) 2015-03-31
EP2443062A4 (en) 2016-04-20
CN102666378A (zh) 2012-09-12

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