WO2010079291A3 - Procédé de préparation de graphènes - Google Patents

Procédé de préparation de graphènes Download PDF

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Publication number
WO2010079291A3
WO2010079291A3 PCT/FR2010/000024 FR2010000024W WO2010079291A3 WO 2010079291 A3 WO2010079291 A3 WO 2010079291A3 FR 2010000024 W FR2010000024 W FR 2010000024W WO 2010079291 A3 WO2010079291 A3 WO 2010079291A3
Authority
WO
WIPO (PCT)
Prior art keywords
dispersion
flakes
graphene particles
graphene
carbon raw
Prior art date
Application number
PCT/FR2010/000024
Other languages
English (en)
Other versions
WO2010079291A2 (fr
Inventor
Cuong Pham-Huu
Izabela Janowska
Ovidiu Ersen
Marc-Jacques Ledoux
Dominique Begin
Original Assignee
Centre National De La Recherche Scientifique
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
Priority claimed from FR0900100A external-priority patent/FR2940965B1/fr
Application filed by Centre National De La Recherche Scientifique, Universite De Strasbourg filed Critical Centre National De La Recherche Scientifique
Publication of WO2010079291A2 publication Critical patent/WO2010079291A2/fr
Publication of WO2010079291A3 publication Critical patent/WO2010079291A3/fr

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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
    • 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
    • C01B2204/30—Purity
    • 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

Landscapes

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

Abstract

Procédé de fabrication d'une dispersion de particules ou feuillets de graphène, comprenant les étapes suivantes : (a) on approvisionne un matériau à base de carbone; (b) on disperse ledit matériau à base de carbone dans un liquide aqueux ou organique pour obtenir une dispersion; (c) on chauffe ladite dispersion par micro-ondes pour obtenir une dispersion contenant des particules ou feuillets de graphène et des matériaux carbonés de départ; (d) on sépare ladite dispersion de graphènes dudit matériau à base de carbone pour obtenir une dispersion de particules ou feuillets de graphène. Les particules de graphènes peuvent être isolées par filtration ou centrifugation, ou par l'évaporation du solvant.
PCT/FR2010/000024 2009-01-12 2010-01-12 Procédé de préparation de graphènes WO2010079291A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0900100A FR2940965B1 (fr) 2009-01-12 2009-01-12 Procede de preparation de graphenes
FR0900100 2009-01-12
FR0902936 2009-06-17
FR0902936 2009-06-17

Publications (2)

Publication Number Publication Date
WO2010079291A2 WO2010079291A2 (fr) 2010-07-15
WO2010079291A3 true WO2010079291A3 (fr) 2010-12-16

Family

ID=42316902

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2010/000024 WO2010079291A2 (fr) 2009-01-12 2010-01-12 Procédé de préparation de graphènes

Country Status (1)

Country Link
WO (1) WO2010079291A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103073009A (zh) * 2012-12-20 2013-05-01 华南理工大学 阴离子粘土/石墨烯纳米复合材料及其制备方法
CN103145120A (zh) * 2013-03-19 2013-06-12 苏州格瑞丰纳米科技有限公司 一种多孔石墨烯的制备方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102897753B (zh) * 2012-09-11 2015-03-11 华侨大学厦门园区 一种高导热石墨的制备方法
CN102910622B (zh) * 2012-10-25 2014-10-29 常州大学 一种二维纳米石墨烯的制备方法
CN103433079B (zh) * 2013-09-06 2016-12-07 苏州大学张家港工业技术研究院 联吡啶钌络合物共价功能化石墨烯光催化剂及其制备方法
EP3326969A1 (fr) 2013-12-31 2018-05-30 Shenzhen Cantonnet Energy Services Co. , Ltd. Procédé de préparation de graphène
CN103833028B (zh) * 2013-12-31 2015-04-22 深圳粤网节能技术服务有限公司 一种基于无烟煤的石墨烯及氧化石墨烯的制备方法
CN114864880B (zh) * 2022-06-22 2023-01-03 安徽理工大学环境友好材料与职业健康研究院(芜湖) 基于石墨烯的锂离子电池复合负极材料的制备方法
CN116574010A (zh) * 2023-05-15 2023-08-11 西安交通大学 一种合成氨及有机胺氮化物的方法、装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050271574A1 (en) * 2004-06-03 2005-12-08 Jang Bor Z Process for producing nano-scaled graphene plates
US20080258359A1 (en) * 2007-04-17 2008-10-23 Aruna Zhamu Low-temperature method of producing nano-scaled graphene platelets and their nanocomposites
US20080279756A1 (en) * 2007-05-08 2008-11-13 Aruna Zhamu Method of producing exfoliated graphite, flexible graphite, and nano-scaled graphene platelets
WO2008143692A1 (fr) * 2006-10-31 2008-11-27 The Regents Of The University Of California Nanoplaquettes de graphite pour des applications thermiques et électriques

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003041669A1 (fr) 2001-09-28 2003-05-22 Lg Household & Health Care Ltd. Composition favorisant la pousse des cheveux
US20060241237A1 (en) 2002-09-12 2006-10-26 Board Of Trustees Of Michigan State University Continuous process for producing exfoliated nano-graphite platelets
US8501858B2 (en) 2002-09-12 2013-08-06 Board Of Trustees Of Michigan State University Expanded graphite and products produced therefrom
WO2005084172A2 (fr) 2003-10-03 2005-09-15 College Of William & Mary Nanostructures de carbone et procedes de fabrication et d'utilisation associes
US20050255034A1 (en) 2004-05-14 2005-11-17 Haiyou Wang Process for producing narrow platelet graphite nanofibers
US7842271B2 (en) 2004-12-07 2010-11-30 Petrik Viktor I Mass production of carbon nanostructures
US7754184B2 (en) 2006-06-08 2010-07-13 Directa Plus Srl Production of nano-structures
US20080048152A1 (en) 2006-08-25 2008-02-28 Jang Bor Z Process for producing nano-scaled platelets and nanocompsites
US7892514B2 (en) 2007-02-22 2011-02-22 Nanotek Instruments, Inc. Method of producing nano-scaled graphene and inorganic platelets and their nanocomposites
US9233850B2 (en) 2007-04-09 2016-01-12 Nanotek Instruments, Inc. Nano-scaled graphene plate films and articles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050271574A1 (en) * 2004-06-03 2005-12-08 Jang Bor Z Process for producing nano-scaled graphene plates
WO2008143692A1 (fr) * 2006-10-31 2008-11-27 The Regents Of The University Of California Nanoplaquettes de graphite pour des applications thermiques et électriques
US20080258359A1 (en) * 2007-04-17 2008-10-23 Aruna Zhamu Low-temperature method of producing nano-scaled graphene platelets and their nanocomposites
US20080279756A1 (en) * 2007-05-08 2008-11-13 Aruna Zhamu Method of producing exfoliated graphite, flexible graphite, and nano-scaled graphene platelets

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
A. AFFOUNE, B. PRASAD, H. SATO, T. ENOKI, Y. KABURAGI, Y. HISHIYAMA: "Experimental evidence of a single nano-graphene", CHEMICAL PHYSICS LETTERS, vol. 348, 2 November 2001 (2001-11-02), pages 17 - 20, XP002555157 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103073009A (zh) * 2012-12-20 2013-05-01 华南理工大学 阴离子粘土/石墨烯纳米复合材料及其制备方法
CN103073009B (zh) * 2012-12-20 2014-12-03 华南理工大学 阴离子粘土/石墨烯纳米复合材料及其制备方法
CN103145120A (zh) * 2013-03-19 2013-06-12 苏州格瑞丰纳米科技有限公司 一种多孔石墨烯的制备方法

Also Published As

Publication number Publication date
WO2010079291A2 (fr) 2010-07-15

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