ES2681960R1 - Aparato y procedimiento para la producción a granel de materiales de dos dimensiones atómicamente delgados incluyendo grafeno - Google Patents

Aparato y procedimiento para la producción a granel de materiales de dos dimensiones atómicamente delgados incluyendo grafeno Download PDF

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Publication number
ES2681960R1
ES2681960R1 ES201890023A ES201890023A ES2681960R1 ES 2681960 R1 ES2681960 R1 ES 2681960R1 ES 201890023 A ES201890023 A ES 201890023A ES 201890023 A ES201890023 A ES 201890023A ES 2681960 R1 ES2681960 R1 ES 2681960R1
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ES
Spain
Prior art keywords
fluid
conduit
bulk
impact head
graphene
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.)
Granted
Application number
ES201890023A
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English (en)
Other versions
ES2681960B1 (es
ES2681960A2 (es
Inventor
Paul Ladislaus
Lee GLASGOW
Ronan McHale
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.)
Thomas Swan and Co Ltd
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Thomas Swan and Co Ltd
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Filing date
Publication date
Application filed by Thomas Swan and Co Ltd filed Critical Thomas Swan and Co Ltd
Publication of ES2681960A2 publication Critical patent/ES2681960A2/es
Publication of ES2681960R1 publication Critical patent/ES2681960R1/es
Application granted granted Critical
Publication of ES2681960B1 publication Critical patent/ES2681960B1/es
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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
    • B02C19/0043—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) the materials to be pulverised being projected against a breaking surface or breaking body by a pressurised fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
    • B32B43/006—Delaminating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
    • C01B21/0648—After-treatment, e.g. grinding, purification
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • 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
    • C01B2204/32—Size or surface area

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Aparato para la producción de grafeno y materiales laminares a escala atómica similar mediante la deslaminación de material laminado a granel, tal como grafito; el aparato comprende una bomba principal para bombear un fluido que comprende una suspensión sólida de partículas del material laminar voluminoso, a una presión superior a 1 MPa, hacia los componentes de núcleo (10) que comprende un conducto de fluido (12), donde el conducto de fluido dirige el fluido contra un cabezal de impacto (16); el cabezal de impacto y el conducto están colocados de manera que se produce un espacio anular (202) de entre 500 {mi}m y 1 {mi}m entre un extremo del conducto y el cabezal de impacto, y un reborde para el cabezal de impacto (26) que extiende la zona en la que está el fluido restringido antes de salir de los componentes centrales. La presente invención describe un aparato para la producción de grafeno y materiales laminares a escala atómica similar mediante la deslaminación de un material laminar en masa, tal como grafito. El aparato comprende una bomba que dirige el fluido hacia un cabezal de impacto y a través de un espacio anular de entre 500 {mi}m y 1 {mi}m. Esto ocasiona fuerzas diferenciales de cizalladura, haciendo que el material a granel se divida en hojas laminares.
ES201890023A 2015-10-13 2016-10-13 Aparato y procedimiento para la producción a granel de materiales de dos dimensiones atómicamente delgados incluyendo grafeno Active ES2681960B1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1518105.0A GB2543486B (en) 2015-10-13 2015-10-13 Apparatus and method of using the apparatus for bulk production of atomically thin 2-dimensional materials including graphene
GB1518105 2015-10-13
PCT/GB2016/053177 WO2017064496A1 (en) 2015-10-13 2016-10-13 Apparatus and method for bulk production of atomically thin 2-dimensional materials including graphene

Publications (3)

Publication Number Publication Date
ES2681960A2 ES2681960A2 (es) 2018-09-17
ES2681960R1 true ES2681960R1 (es) 2018-10-09
ES2681960B1 ES2681960B1 (es) 2019-04-22

Family

ID=55130984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201890023A Active ES2681960B1 (es) 2015-10-13 2016-10-13 Aparato y procedimiento para la producción a granel de materiales de dos dimensiones atómicamente delgados incluyendo grafeno

Country Status (6)

Country Link
US (1) US10822238B2 (es)
KR (1) KR20180066153A (es)
CN (2) CN108137328B (es)
ES (1) ES2681960B1 (es)
GB (2) GB2543486B (es)
WO (1) WO2017064496A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201613012D0 (en) 2016-07-27 2016-09-07 Price Richard J Improvements relating to graphene nanomaterials
GB2550985B (en) * 2016-10-13 2020-03-25 Swan Thomas & Co Ltd Apparatus and method for bulk production of atomically thin 2-dimensional materials including graphene
GB2555097B (en) * 2016-10-13 2020-04-08 Swan Thomas & Co Ltd Apparatus and method for bulk production of atomically thin 2-dimensional materials including graphene
CN110072809B (zh) * 2016-10-13 2022-08-19 托马仕有限责任公司 用于批量生产包括石墨烯的原子级薄的二维材料的装置和方法
CN108059152B (zh) * 2018-01-26 2021-06-15 黑龙江科技大学 一种微摩擦磨损制备石墨烯纳米片的方法
GB201801590D0 (en) 2018-01-31 2018-03-14 Swan Thomas & Co Ltd Improvements Relating to Nanomaterials
IT201800010845A1 (it) * 2018-12-05 2020-06-05 Gea Mech Equipment Italia S P A Valvola omogeneizzante ad alta pressione e processo di produzione di materiali nanostrutturati a base di carbonio, in particolare grafene e nanotubi di carbonio
CN113479875B (zh) * 2019-08-22 2022-08-12 常州富烯科技股份有限公司 一种氧化石墨烯膜及其制备方法
US11508498B2 (en) 2019-11-26 2022-11-22 Trimtabs Ltd Cables and methods thereof
GB202018325D0 (en) 2020-11-20 2021-01-06 First Graphene Uk Ltd Improvements relating to carbon materials
US11512265B1 (en) 2021-07-23 2022-11-29 Turtle Wax, Inc. Water-based graphene dispersion made by shear stabilization
GB202116753D0 (en) 2021-11-19 2022-01-05 First Graphene Uk Ltd Improvements relating to graphene nanomaterial suspensions
GB2613651A (en) * 2021-12-13 2023-06-14 Black Swan Graphene Inc Improved Homogenizer impact head

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Also Published As

Publication number Publication date
US20200255293A1 (en) 2020-08-13
GB2543486B (en) 2018-07-18
CN108137328A (zh) 2018-06-08
ES2681960B1 (es) 2019-04-22
GB201617395D0 (en) 2016-11-30
CN114572972A (zh) 2022-06-03
GB2543486A (en) 2017-04-26
ES2681960A2 (es) 2018-09-17
GB2545060A (en) 2017-06-07
GB2545060B (en) 2018-05-23
US10822238B2 (en) 2020-11-03
KR20180066153A (ko) 2018-06-18
CN114572972B (zh) 2024-06-14
WO2017064496A1 (en) 2017-04-20
GB201518105D0 (en) 2015-11-25
CN108137328B (zh) 2022-01-25

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