PL400511A1 - A method of separating graphene from a liquid forming matrix - Google Patents

A method of separating graphene from a liquid forming matrix

Info

Publication number
PL400511A1
PL400511A1 PL400511A PL40051112A PL400511A1 PL 400511 A1 PL400511 A1 PL 400511A1 PL 400511 A PL400511 A PL 400511A PL 40051112 A PL40051112 A PL 40051112A PL 400511 A1 PL400511 A1 PL 400511A1
Authority
PL
Poland
Prior art keywords
forming matrix
shaping frame
graphene
liquid forming
liquid metal
Prior art date
Application number
PL400511A
Other languages
Polish (pl)
Other versions
PL224447B1 (en
Inventor
Piotr Kula
Robert Pietrasik
Radomir Atraszkiewicz
Konrad Dybowski
Wojciech Modrzyk
Original Assignee
Advanced Graphene Products Spólka Z Ograniczona Odpowiedzialnoscia
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 Advanced Graphene Products Spólka Z Ograniczona Odpowiedzialnoscia filed Critical Advanced Graphene Products Spólka Z Ograniczona Odpowiedzialnoscia
Priority to PL400511A priority Critical patent/PL224447B1/en
Priority to PCT/PL2012/000085 priority patent/WO2014035264A1/en
Priority to EP12769768.8A priority patent/EP2888200A1/en
Publication of PL400511A1 publication Critical patent/PL400511A1/en
Publication of PL224447B1 publication Critical patent/PL224447B1/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (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)

Abstract

Przedmiotem wynalazku jest sposób oddzielania warstwy grafenu od ciekłej matrycy formującej grafen. W odmianie wynalazku sposób polega na tym, że po zakończeniu procesów nagrzewania oraz dozowania mieszaniny węglowodorów, w trakcie schładzania matrycy formującej (4), w przedziale od 1200°C do 1050°C oraz w ciśnieniu argonu pomiędzy 10-6 a 1100 hPa, nad lustro ciekłej matrycy formującej (4) nasuwa się ramę kształtującą (2a) z odpowiednio napiętymi, ułożonymi w charakterystyczny splot, włóknami przewodzącymi, korzystnie włóknami węglowymi, następnie, w trakcie dalszego schładzania, ramę kształtującą (2a) obniża się aż do momentu styku z lustrem ciekłego metalu matrycy formującej (4), po czym, po przyłączeniu warstwy grafenu, ramę kształtującą (2a) unosi się na odległość od 1 do 100 mm powyżej matrycy formującej (4).The invention is a method for separating a graphene layer from a liquid graphene-forming matrix. In a variant of the invention, the method consists in completing the heating and dosing processes of the hydrocarbon mixture, during cooling of the forming matrix (4), in the range from 1200°C to 1050°C and at an argon pressure between 10-6 and 1100 hPa, a shaping frame (2a) with appropriately tensioned conductive fibers, preferably carbon fibers, arranged in a characteristic weave, is placed over the surface of the liquid metal forming matrix (4). Then, during further cooling, the shaping frame (2a) is lowered until it contacts the surface of the liquid metal forming matrix (4). Afterwards, after the graphene layer has been attached, the shaping frame (2a) is raised to a distance of 1 to 100 mm above the forming matrix (4).

PL400511A 2012-08-25 2012-08-25 Method for separating graphene from the liquid matrix PL224447B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL400511A PL224447B1 (en) 2012-08-25 2012-08-25 Method for separating graphene from the liquid matrix
PCT/PL2012/000085 WO2014035264A1 (en) 2012-08-25 2012-09-11 Method for separating graphene from the liquid forming matrix
EP12769768.8A EP2888200A1 (en) 2012-08-25 2012-09-11 Method for separating graphene from the liquid forming matrix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL400511A PL224447B1 (en) 2012-08-25 2012-08-25 Method for separating graphene from the liquid matrix

Publications (2)

Publication Number Publication Date
PL400511A1 true PL400511A1 (en) 2014-03-03
PL224447B1 PL224447B1 (en) 2016-12-30

Family

ID=47003188

Family Applications (1)

Application Number Title Priority Date Filing Date
PL400511A PL224447B1 (en) 2012-08-25 2012-08-25 Method for separating graphene from the liquid matrix

Country Status (3)

Country Link
EP (1) EP2888200A1 (en)
PL (1) PL224447B1 (en)
WO (1) WO2014035264A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL434492A1 (en) 2020-06-29 2022-01-03 Advanced Graphene Products Spółka Z Ograniczoną Odpowiedzialnością A method of producing large-area graphene on polymer supports by the method of hydrogen delamination

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101344493B1 (en) 2007-12-17 2013-12-24 삼성전자주식회사 Single crystalline graphene sheet and process for preparing the same
TWI412493B (en) 2008-07-08 2013-10-21 Graphene and hexagonal boron nitride planes and associated methods
FR2937343B1 (en) * 2008-10-17 2011-09-02 Ecole Polytech METHOD OF CONTROLLED GROWTH OF GRAPHENE FILM
WO2010110153A1 (en) 2009-03-27 2010-09-30 独立行政法人科学技術振興機構 Method for producing graphene film, method for manufacturing electronic element, and method for transferring graphene film to substrate
US10167572B2 (en) 2009-08-07 2019-01-01 Guardian Glass, LLC Large area deposition of graphene via hetero-epitaxial growth, and products including the same
KR101636442B1 (en) 2009-11-10 2016-07-21 삼성전자주식회사 Method of fabricating graphene using alloy catalyst
PL213291B1 (en) 2010-06-07 2013-02-28 Inst Tech Material Elekt Method for graphene preparation
KR101793684B1 (en) * 2010-11-19 2017-11-03 한화테크윈 주식회사 Apparatus for transferring grapheme
PL224409B1 (en) 2012-05-04 2016-12-30 Politechnika Łódzka A method of producing graphene from liquid metal

Also Published As

Publication number Publication date
PL224447B1 (en) 2016-12-30
WO2014035264A1 (en) 2014-03-06
EP2888200A1 (en) 2015-07-01
WO2014035264A8 (en) 2014-05-30

Similar Documents

Publication Publication Date Title
EP2892093A4 (en) APPARATUS FOR MANUFACTURING NEGATIVE ELECTRODE CARBON MATERIAL, AND METHOD FOR MANUFACTURING NEGATIVE ELECTRODE CARBON MATERIAL USING THE SAME
CL2012003442A1 (en) Method for depositing a metal layer with luminescent particles incorporated into a metal substrate, which comprises mixing said particles with a metal material to produce a galvanizing solution, inserting the substrate into said solution and performing a galvanizing process; metal sutrate; and method to authenticate a metallic object.
PH12014500612A1 (en) Selective etching of a matrix comprising silver nano wires
PH12014501414A1 (en) Wear resistant material and system and method of creating a wear resistant material
MY194229A (en) Heating smokeable material
WO2012150763A3 (en) Method for manufacturing high quality graphene using continuous heat treatment chemical vapor deposition method
HUE051485T2 (en) Fibrous carbon, method for manufacturing same, electrode mixture layer for non-aqueous-electrolyte secondary cell, electrode for non-aqueous-electrolyte secondary cell, and non-aqueous-electrolyte secondary cell
EP2963144A3 (en) Abrasive coating and manufacture and use methods
WO2012094045A3 (en) Layer-by-layer removal of graphene
MY168688A (en) Hardfaced wearpart using brazing and associated method and assembly for manufacturing
MY162202A (en) Methods of treating a semiconductor layer
HUE051166T2 (en) Carbon fiber aggregate and method for manufacturing same, electrode mixture layer for non-aqueous-electrolyte secondary cell, electrode for non-aqueous-electrolyte secondary cell, and non-aqueous-electrolyte secondary cell
WO2012177102A3 (en) Method for preparing carbon nanotube film
EP2257126A4 (en) Method for treating surface of electrode, electrode, and process for producing organic electroluminescent element
MX2010004381A (en) Apparatus and method of densifying porous articles.
GB2507896A (en) Electronic device
MX2015015064A (en) GALVANIZED STEEL SHEET AND METHOD TO PRODUCE THE SAME.
MX380280B (en) METHOD AND APPARATUS FOR MANUFACTURING A SANDWICH-TYPE COMPONENT.
EP2374776A4 (en) METHOD FOR MANUFACTURING CARBON MATERIAL, AND CARBON MATERIAL
GB2528786A (en) Apparatus and methods for high pressure leaching of polycrystalline diamond cutter elements
UA115170C2 (en) Cathode block having an abrasion-resistant surface that can be wetted
TW201712927A (en) A method of making a multilayer structure
RU2012148290A (en) METHOD FOR PRODUCING MEMBRANE FOR ISSUE OF HYDROGEN FROM GAS MIXTURES
EA201300853A1 (en) A METHOD FOR CIVING A LIQUID SULFUR MASS AND A CORRESPONDENT SULFUR SULFUR BULD, OBTAINED BY THIS METHOD
WO2014035264A8 (en) Method for separating graphene from the liquid forming matrix