ES2956882R1 - Metodo para la preparacion de grafeno mediante exfoliacion mecanica y aplicacion del mismo - Google Patents

Metodo para la preparacion de grafeno mediante exfoliacion mecanica y aplicacion del mismo Download PDF

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Publication number
ES2956882R1
ES2956882R1 ES202390065A ES202390065A ES2956882R1 ES 2956882 R1 ES2956882 R1 ES 2956882R1 ES 202390065 A ES202390065 A ES 202390065A ES 202390065 A ES202390065 A ES 202390065A ES 2956882 R1 ES2956882 R1 ES 2956882R1
Authority
ES
Spain
Prior art keywords
graphene
preparation
application
same
mechanical exfoliation
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.)
Pending
Application number
ES202390065A
Other languages
English (en)
Other versions
ES2956882A2 (es
Inventor
Jianfeng Xu
Qian Lin
Xiaofeng Wu
Yuan Wang
Dingshan Ruan
Changdong Li
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.)
Hunan Brunp Recycling Technology Co Ltd
Guangdong Brunp Recycling Technology Co Ltd
Hunan Brunp Vehicles Recycling Co Ltd
Original Assignee
Hunan Brunp Recycling Technology Co Ltd
Guangdong Brunp Recycling Technology Co Ltd
Hunan Brunp Vehicles Recycling Co 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 Hunan Brunp Recycling Technology Co Ltd, Guangdong Brunp Recycling Technology Co Ltd, Hunan Brunp Vehicles Recycling Co Ltd filed Critical Hunan Brunp Recycling Technology Co Ltd
Publication of ES2956882A2 publication Critical patent/ES2956882A2/es
Publication of ES2956882R1 publication Critical patent/ES2956882R1/es
Pending legal-status Critical Current

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
    • C01B32/15—Nano-sized carbon materials
    • C01B32/182—Graphene
    • C01B32/184—Preparation
    • C01B32/19—Preparation by 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
    • C01B32/15—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
    • 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
    • C01B32/196—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
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • C01B32/22—Intercalation
    • C01B32/225—Expansion; Exfoliation
    • 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
    • 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
    • C01B2204/32—Size or surface area
    • 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)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Lubricants (AREA)
ES202390065A 2021-01-27 2021-12-29 Metodo para la preparacion de grafeno mediante exfoliacion mecanica y aplicacion del mismo Pending ES2956882R1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110111522.9A CN112777588B (zh) 2021-01-27 2021-01-27 机械剥离制备石墨烯的方法及其应用
PCT/CN2021/142386 WO2022161091A1 (zh) 2021-01-27 2021-12-29 机械剥离制备石墨烯的方法及其应用

Publications (2)

Publication Number Publication Date
ES2956882A2 ES2956882A2 (es) 2023-12-29
ES2956882R1 true ES2956882R1 (es) 2024-07-15

Family

ID=75758325

Family Applications (1)

Application Number Title Priority Date Filing Date
ES202390065A Pending ES2956882R1 (es) 2021-01-27 2021-12-29 Metodo para la preparacion de grafeno mediante exfoliacion mecanica y aplicacion del mismo

Country Status (8)

Country Link
US (1) US20230339760A1 (es)
CN (1) CN112777588B (es)
DE (1) DE112021005576T5 (es)
ES (1) ES2956882R1 (es)
GB (1) GB2617023A (es)
HU (1) HU231546B1 (es)
MA (1) MA61504A1 (es)
WO (1) WO2022161091A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112777588B (zh) * 2021-01-27 2022-10-18 广东邦普循环科技有限公司 机械剥离制备石墨烯的方法及其应用
CN118185406A (zh) * 2024-04-12 2024-06-14 智先生电器(江苏)股份有限公司 一种复合石墨烯散热涂料及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105523549A (zh) * 2016-01-28 2016-04-27 成都新柯力化工科技有限公司 一种用于机械剥离法制备石墨烯的剥离剂及应用
WO2016173111A1 (zh) * 2015-04-29 2016-11-03 北京天恒盛通科技发展有限公司 一种石墨烯分散液及其制备方法
CN107043105A (zh) * 2017-05-25 2017-08-15 拜永孝 一种连续规模化制备高品质石墨烯的方法
CN109941992A (zh) * 2019-04-09 2019-06-28 广东墨睿科技有限公司 一种涂料用的机械法剥离石墨烯及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7824651B2 (en) * 2007-05-08 2010-11-02 Nanotek Instruments, Inc. Method of producing exfoliated graphite, flexible graphite, and nano-scaled graphene platelets
GB201304770D0 (en) * 2013-03-15 2013-05-01 Provost Fellows Foundation Scholars And The Other Members Of Board Of A scalable process for producing exfoliated defect-free, non-oxidised 2-dimens ional materials in large quantities
CN103466608B (zh) * 2013-09-11 2015-09-02 中南大学 一种石墨烯的球磨制备法
ITUB20155920A1 (it) * 2015-11-26 2017-05-26 Fondazione St Italiano Tecnologia Esfoliazione di materiali stratificati mediante tecniche di wet-jet milling.
CN106542526B (zh) * 2016-11-08 2018-08-24 成都新柯力化工科技有限公司 一种利用流体加速搅拌剥离石墨烯浆体的装置和方法
CN106976870B (zh) * 2017-03-29 2018-12-25 天津工业大学 高效剥离石墨粉制备大尺寸石墨烯的方法
CN107879332B (zh) * 2017-10-27 2020-06-30 中南民族大学 时空同步超声球磨法剥离石墨制备石墨烯的方法
CN112777588B (zh) * 2021-01-27 2022-10-18 广东邦普循环科技有限公司 机械剥离制备石墨烯的方法及其应用

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016173111A1 (zh) * 2015-04-29 2016-11-03 北京天恒盛通科技发展有限公司 一种石墨烯分散液及其制备方法
CN105523549A (zh) * 2016-01-28 2016-04-27 成都新柯力化工科技有限公司 一种用于机械剥离法制备石墨烯的剥离剂及应用
CN107043105A (zh) * 2017-05-25 2017-08-15 拜永孝 一种连续规模化制备高品质石墨烯的方法
CN109941992A (zh) * 2019-04-09 2019-06-28 广东墨睿科技有限公司 一种涂料用的机械法剥离石墨烯及其制备方法

Also Published As

Publication number Publication date
HUP2200273A1 (hu) 2022-11-28
CN112777588B (zh) 2022-10-18
ES2956882A2 (es) 2023-12-29
HU231546B1 (hu) 2025-03-28
WO2022161091A1 (zh) 2022-08-04
DE112021005576T5 (de) 2023-08-31
MA61504A1 (fr) 2023-12-29
CN112777588A (zh) 2021-05-11
US20230339760A1 (en) 2023-10-26
GB202310069D0 (en) 2023-08-16
GB2617023A (en) 2023-09-27

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