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MX2018001788A - Metodo para produccion industrial eficiente en costos de oxido de grafito, oxido de grafeno y grafeno. - Google Patents

Metodo para produccion industrial eficiente en costos de oxido de grafito, oxido de grafeno y grafeno.

Info

Publication number
MX2018001788A
MX2018001788A MX2018001788A MX2018001788A MX2018001788A MX 2018001788 A MX2018001788 A MX 2018001788A MX 2018001788 A MX2018001788 A MX 2018001788A MX 2018001788 A MX2018001788 A MX 2018001788A MX 2018001788 A MX2018001788 A MX 2018001788A
Authority
MX
Mexico
Prior art keywords
graphene
oxide
cost
industrial production
efficient industrial
Prior art date
Application number
MX2018001788A
Other languages
English (en)
Inventor
Jalbout Abraham
Original Assignee
Metoxs 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 Metoxs Pte Ltd filed Critical Metoxs Pte Ltd
Publication of MX2018001788A publication Critical patent/MX2018001788A/es

Links

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
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • C01B32/215—Purification; Recovery or purification of graphite formed in iron making, e.g. kish graphite
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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
    • C01B32/15—Nano-sized carbon materials
    • C01B32/182—Graphene
    • C01B32/198—Graphene oxide
    • 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
    • C01B32/22—Intercalation
    • C01B32/225—Expansion; Exfoliation
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Se revela un método de oxidación química y exfoliación de mineral de grafeno usando agentes oxidantes tipo potasio inorgánicos en un medio ácido. El producto del método reivindicado, de acuerdo con análisis de microscopía electrónica, consiste de láminas o placas de óxido de grafeno a escala nanoscópica con espesores menores de 100 nm.
MX2018001788A 2015-08-11 2016-08-11 Metodo para produccion industrial eficiente en costos de oxido de grafito, oxido de grafeno y grafeno. MX2018001788A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562203419P 2015-08-11 2015-08-11
PCT/US2016/046604 WO2017027731A1 (en) 2015-08-11 2016-08-11 Method for cost-efficient industrial production of graphite oxide, graphene oxide and graphene

Publications (1)

Publication Number Publication Date
MX2018001788A true MX2018001788A (es) 2018-08-15

Family

ID=57983840

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018001788A MX2018001788A (es) 2015-08-11 2016-08-11 Metodo para produccion industrial eficiente en costos de oxido de grafito, oxido de grafeno y grafeno.

Country Status (5)

Country Link
US (1) US20180230014A1 (es)
KR (1) KR20180068954A (es)
CN (1) CN108473318A (es)
MX (1) MX2018001788A (es)
WO (1) WO2017027731A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102329016B1 (ko) * 2017-03-31 2021-11-19 아르셀러미탈 키쉬 흑연으로부터 산화 그래핀을 제조하는 방법
UA125228C2 (uk) 2017-03-31 2022-02-02 Арселорміттал Спосіб одержання відновленого оксиду графену з графітної піни
CN107555426B (zh) * 2017-10-31 2020-05-12 湖南国盛石墨科技有限公司 一种低能耗大批量制备高纯微晶石墨工艺及其高纯微晶石墨
WO2019220177A1 (en) * 2018-05-16 2019-11-21 Arcelormittal A method for the manufacture of reduced graphene oxide from kish graphite
WO2019220174A1 (en) 2018-05-16 2019-11-21 Arcelormittal A method for the manufacture of pristine graphene from kish graphite
WO2019220176A1 (en) * 2018-05-16 2019-11-21 Arcelormittal A method for the manufacture of graphene oxide from kish graphite
WO2019224579A1 (en) * 2018-05-23 2019-11-28 Arcelormittal A method for the manufacture of reduced graphene oxide from electrode graphite scrap
WO2019224578A1 (en) * 2018-05-23 2019-11-28 Arcelormittal A method for the manufacture of graphene oxide from electrode graphite scrap
WO2020229881A1 (en) * 2019-05-16 2020-11-19 Arcelormittal A method for the manufacture of graphene oxide from expanded kish graphite
WO2020229882A1 (en) * 2019-05-16 2020-11-19 Arcelormittal A method for the manufacture of reduced graphene oxide from expanded kish graphite
CN111883772A (zh) * 2020-03-20 2020-11-03 同济大学 一种再生石墨电极材料及其制备方法和应用
CN115043399B (zh) * 2022-07-26 2023-06-30 中国矿业大学(北京) 一种高效提纯煤系石墨的方法
CN115285987B (zh) * 2022-08-25 2023-09-19 深圳材启新材料有限公司 一种膨胀石墨的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001062666A1 (fr) * 2000-02-25 2001-08-30 HYDRO-QUéBEC Purification en surface du graphite naturel et effet des impuretes sur le broyage et la distribution granulometrique
US6927250B2 (en) * 2002-08-15 2005-08-09 Advanced Energy Technology Inc. Graphite composites and methods of making such composites
US7824651B2 (en) * 2007-05-08 2010-11-02 Nanotek Instruments, Inc. Method of producing exfoliated graphite, flexible graphite, and nano-scaled graphene platelets
CN101973545B (zh) * 2010-11-08 2012-09-05 昆明冶金研究院 一种提纯高纯石墨的方法
KR102090341B1 (ko) * 2011-12-14 2020-03-18 내셔널 유니버시티 오브 싱가포르 전기화학적 하전을 사용한 팽창 육방 층상 광물 및 유도체의 형성 공정
EP3059209A3 (en) * 2012-03-14 2017-05-17 Friedrich-Alexander-Universität Erlangen-Nürnberg Preparation method for graphene oxide suitable for graphene production
KR101439536B1 (ko) * 2012-07-24 2014-10-30 주식회사 태삼진 순수 물리적 방법에 의한 천연 인상 흑연의 대량 제조방법
CN102795622A (zh) * 2012-09-12 2012-11-28 黑龙江大学 一种还原剂还原氧化石墨烯制备石墨烯的方法

Also Published As

Publication number Publication date
WO2017027731A1 (en) 2017-02-16
CN108473318A (zh) 2018-08-31
KR20180068954A (ko) 2018-06-22
US20180230014A1 (en) 2018-08-16

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