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SG11201501609PA - Graphene sheets and methods for making the same - Google Patents

Graphene sheets and methods for making the same

Info

Publication number
SG11201501609PA
SG11201501609PA SG11201501609PA SG11201501609PA SG11201501609PA SG 11201501609P A SG11201501609P A SG 11201501609PA SG 11201501609P A SG11201501609P A SG 11201501609PA SG 11201501609P A SG11201501609P A SG 11201501609PA SG 11201501609P A SG11201501609P A SG 11201501609PA
Authority
SG
Singapore
Prior art keywords
making
methods
same
graphene sheets
graphene
Prior art date
Application number
SG11201501609PA
Inventor
William Rieken
Original Assignee
True 2 Materials Pte Ltd
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 True 2 Materials Pte Ltd filed Critical True 2 Materials Pte Ltd
Publication of SG11201501609PA publication Critical patent/SG11201501609PA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62218—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining ceramic films, e.g. by using temporary supports
    • 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
    • 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
    • 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
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • C01B32/23—Oxidation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/522—Graphite
    • 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
    • C01B2204/02—Single layer graphene
    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/606—Drying
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Carbon And Carbon Compounds (AREA)
SG11201501609PA 2012-09-04 2013-09-04 Graphene sheets and methods for making the same SG11201501609PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1215766.5A GB201215766D0 (en) 2012-09-04 2012-09-04 A novek method to create graphite oxide, graphene oxide and graphene freestanding sheets
PCT/IB2013/058278 WO2014037882A1 (en) 2012-09-04 2013-09-04 Graphene sheets and methods for making the same

Publications (1)

Publication Number Publication Date
SG11201501609PA true SG11201501609PA (en) 2015-04-29

Family

ID=47075240

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201501609PA SG11201501609PA (en) 2012-09-04 2013-09-04 Graphene sheets and methods for making the same

Country Status (12)

Country Link
US (1) US9499408B2 (en)
EP (1) EP2892847A1 (en)
JP (1) JP2015526382A (en)
KR (1) KR20150082197A (en)
CN (1) CN104797526A (en)
CA (1) CA2883527A1 (en)
GB (1) GB201215766D0 (en)
IL (1) IL237443A0 (en)
IN (1) IN2015DN02425A (en)
RU (1) RU2015112022A (en)
SG (1) SG11201501609PA (en)
WO (1) WO2014037882A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104883868B (en) * 2015-06-04 2018-03-30 北京科技大学 A kind of preparation method being electromagnetically shielded with magnetic material/graphene paper
IL258427B (en) * 2015-11-11 2022-07-01 Knauf Gips Kg Building products with graphene or graphene oxide
DE102016202202B4 (en) 2016-02-12 2017-12-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for expanding graphite into graphene
US10717653B2 (en) * 2017-11-08 2020-07-21 Vaon, Llc Graphene production by the thermal release of intrinsic carbon
US11180373B2 (en) 2017-11-29 2021-11-23 Samsung Electronics Co., Ltd. Nanocrystalline graphene and method of forming nanocrystalline graphene
KR102532605B1 (en) 2018-07-24 2023-05-15 삼성전자주식회사 Interconnect structure having nanocrystalline graphene cap layer and electronic device including the interconnect structure
US11217531B2 (en) 2018-07-24 2022-01-04 Samsung Electronics Co., Ltd. Interconnect structure having nanocrystalline graphene cap layer and electronic device including the interconnect structure
KR102601607B1 (en) 2018-10-01 2023-11-13 삼성전자주식회사 Method of forming graphene
KR20200126721A (en) 2019-04-30 2020-11-09 삼성전자주식회사 Graphene structure and method for forming the graphene structure
US11508498B2 (en) 2019-11-26 2022-11-22 Trimtabs Ltd Cables and methods thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007000955A1 (en) 2005-06-29 2007-01-04 Jfe Steel Corporation High-carbon hot-rolled steel sheet and process for producing the same
CN101208441A (en) 2005-06-29 2008-06-25 杰富意钢铁株式会社 Manufacturing method of high-carbon cold-rolled steel sheet
CN101474898A (en) * 2009-01-16 2009-07-08 南开大学 Conductive carbon film based on graphene as well as preparation method and application
CN102482076B (en) * 2009-08-03 2014-12-24 仁济大学校产学协力团 Carbon nanocomposite with novel structure and manufacturing method thereof
WO2011116369A2 (en) * 2010-03-19 2011-09-22 Board Of Regents, The University Of Texas System Electrophoretic deposition and reduction of graphene oxide to make graphene film coatings and electrode structures
WO2011159922A2 (en) * 2010-06-16 2011-12-22 The Research Foundation Of State University Of New York Graphene films and methods of making thereof
CN101948108B (en) * 2010-10-02 2012-05-09 上海交通大学 Preparation method of graphite oxide paper
KR101403989B1 (en) * 2010-11-09 2014-06-10 포항공과대학교 산학협력단 Graphene coated steel and method for preparing thereof
JP5105028B2 (en) * 2010-11-24 2012-12-19 富士電機株式会社 Conductive thin film and transparent conductive film containing graphene

Also Published As

Publication number Publication date
CA2883527A1 (en) 2014-03-13
KR20150082197A (en) 2015-07-15
RU2015112022A (en) 2016-10-27
EP2892847A1 (en) 2015-07-15
US20150210552A1 (en) 2015-07-30
IL237443A0 (en) 2015-04-30
US9499408B2 (en) 2016-11-22
JP2015526382A (en) 2015-09-10
WO2014037882A1 (en) 2014-03-13
CN104797526A (en) 2015-07-22
IN2015DN02425A (en) 2015-09-04
GB201215766D0 (en) 2012-10-17

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