FR2952049B1 - PREPARATION OF GRAPHENE BY MECHANICAL SLURRY OF GRAPHIC MATERIALS - Google Patents

PREPARATION OF GRAPHENE BY MECHANICAL SLURRY OF GRAPHIC MATERIALS

Info

Publication number
FR2952049B1
FR2952049B1 FR0905252A FR0905252A FR2952049B1 FR 2952049 B1 FR2952049 B1 FR 2952049B1 FR 0905252 A FR0905252 A FR 0905252A FR 0905252 A FR0905252 A FR 0905252A FR 2952049 B1 FR2952049 B1 FR 2952049B1
Authority
FR
France
Prior art keywords
graphene
preparation
graphic materials
mechanical slurry
slurry
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.)
Expired - Fee Related
Application number
FR0905252A
Other languages
French (fr)
Other versions
FR2952049A1 (en
Inventor
Izabella Janowska
Dominique Begin
Kambiz Chizari
Ovidiu Ersen
Pierre Bernhardt
Thierry Romero
Marc Ledoux
Huu Cuong Pham
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.)
Centre National de la Recherche Scientifique CNRS
Universite de Strasbourg
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite de Strasbourg
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 Centre National de la Recherche Scientifique CNRS, Universite de Strasbourg filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0905252A priority Critical patent/FR2952049B1/en
Priority to FR1002719A priority patent/FR2962121B1/en
Priority to PCT/FR2010/000730 priority patent/WO2011055039A1/en
Priority to EP10787502.3A priority patent/EP2496520B1/en
Priority to KR1020127014472A priority patent/KR20120088832A/en
Priority to CN201080059482.8A priority patent/CN102725226B/en
Priority to US13/505,815 priority patent/US9309122B2/en
Publication of FR2952049A1 publication Critical patent/FR2952049A1/en
Application granted granted Critical
Publication of FR2952049B1 publication Critical patent/FR2952049B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C01B32/15—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
    • C01B2204/00—Structure or properties of graphene
    • C01B2204/04—Specific amount of layers or specific thickness
    • 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
    • C01B2204/20—Graphene characterized by its properties
    • C01B2204/22—Electronic properties
    • 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
    • C01B2204/20—Graphene characterized by its properties
    • C01B2204/28—Solid content in solvents
    • 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
    • C01B2204/20—Graphene characterized by its properties
    • C01B2204/32—Size or surface area
FR0905252A 2009-11-03 2009-11-03 PREPARATION OF GRAPHENE BY MECHANICAL SLURRY OF GRAPHIC MATERIALS Expired - Fee Related FR2952049B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0905252A FR2952049B1 (en) 2009-11-03 2009-11-03 PREPARATION OF GRAPHENE BY MECHANICAL SLURRY OF GRAPHIC MATERIALS
FR1002719A FR2962121B1 (en) 2009-11-03 2010-06-30 PREPARATION OF GRAPHENE BY MECHANICAL SLURRY OF GRAPHIC MATERIALS
EP10787502.3A EP2496520B1 (en) 2009-11-03 2010-11-03 Preparation of graphene by mechanically thinning graphite materials
KR1020127014472A KR20120088832A (en) 2009-11-03 2010-11-03 Preparation of graphene by mechanically thinning graphite materials
PCT/FR2010/000730 WO2011055039A1 (en) 2009-11-03 2010-11-03 Preparation of graphene by mechanically thinning graphite materials
CN201080059482.8A CN102725226B (en) 2009-11-03 2010-11-03 Make that graphite material is thinning prepares Graphene mechanically
US13/505,815 US9309122B2 (en) 2009-11-03 2010-11-03 Preparation of graphene by mechanically thinning graphite materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0905252A FR2952049B1 (en) 2009-11-03 2009-11-03 PREPARATION OF GRAPHENE BY MECHANICAL SLURRY OF GRAPHIC MATERIALS

Publications (2)

Publication Number Publication Date
FR2952049A1 FR2952049A1 (en) 2011-05-06
FR2952049B1 true FR2952049B1 (en) 2011-11-11

Family

ID=42543003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0905252A Expired - Fee Related FR2952049B1 (en) 2009-11-03 2009-11-03 PREPARATION OF GRAPHENE BY MECHANICAL SLURRY OF GRAPHIC MATERIALS

Country Status (1)

Country Link
FR (1) FR2952049B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3072851A1 (en) * 2015-03-27 2016-09-28 Tata Steel UK Ltd Method of producing graphene
WO2016096484A1 (en) * 2014-12-19 2016-06-23 Tata Steel Uk Limited Method of producing graphene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7071258B1 (en) * 2002-10-21 2006-07-04 Nanotek Instruments, Inc. Nano-scaled graphene plates
US7824651B2 (en) * 2007-05-08 2010-11-02 Nanotek Instruments, Inc. Method of producing exfoliated graphite, flexible graphite, and nano-scaled graphene platelets
US8883114B2 (en) * 2007-12-26 2014-11-11 Nanotek Instruments, Inc. Production of ultra-thin nano-scaled graphene platelets from meso-carbon micro-beads

Also Published As

Publication number Publication date
FR2952049A1 (en) 2011-05-06

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Year of fee payment: 7

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Year of fee payment: 8

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Effective date: 20180731