HUP2200333A1 - Preparation method and use of graphene-based composite electrode material - Google Patents

Preparation method and use of graphene-based composite electrode material

Info

Publication number
HUP2200333A1
HUP2200333A1 HU2200333A HUP2200333A HUP2200333A1 HU P2200333 A1 HUP2200333 A1 HU P2200333A1 HU 2200333 A HU2200333 A HU 2200333A HU P2200333 A HUP2200333 A HU P2200333A HU P2200333 A1 HUP2200333 A1 HU P2200333A1
Authority
HU
Hungary
Prior art keywords
graphene
preparation
electrode material
based composite
composite electrode
Prior art date
Application number
HU2200333A
Other languages
Hungarian (hu)
Inventor
Zhenhua Zhang
Changdong Li
Xia Fan
Linlin Mao
Dingshan Ruan
Original Assignee
Guangdong Brunp Recycling Tech Co
Hunan Brunp Recycling Tech Co
Hunan Brunp Vehicles Recycling Co
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 Guangdong Brunp Recycling Tech Co, Hunan Brunp Recycling Tech Co, Hunan Brunp Vehicles Recycling Co filed Critical Guangdong Brunp Recycling Tech Co
Publication of HUP2200333A1 publication Critical patent/HUP2200333A1/en

Links

Classifications

    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
HU2200333A 2021-06-30 2021-12-30 Preparation method and use of graphene-based composite electrode material HUP2200333A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110739417.XA CN113540430A (en) 2021-06-30 2021-06-30 Preparation method and application of graphene-based composite electrode material
PCT/CN2021/142962 WO2023273266A1 (en) 2021-06-30 2021-12-30 Preparation method and use of graphene-based composite electrode material

Publications (1)

Publication Number Publication Date
HUP2200333A1 true HUP2200333A1 (en) 2023-04-28

Family

ID=78126363

Family Applications (1)

Application Number Title Priority Date Filing Date
HU2200333A HUP2200333A1 (en) 2021-06-30 2021-12-30 Preparation method and use of graphene-based composite electrode material

Country Status (3)

Country Link
CN (1) CN113540430A (en)
HU (1) HUP2200333A1 (en)
WO (1) WO2023273266A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113540430A (en) * 2021-06-30 2021-10-22 广东邦普循环科技有限公司 Preparation method and application of graphene-based composite electrode material

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10237870B4 (en) * 2002-08-19 2013-06-27 Dilo Trading Ag Process for the production of battery electrodes and the use of these battery electrodes for the production of secondary lithium batteries and battery electrodes
CN102347143B (en) * 2011-07-11 2017-07-14 中国科学院上海硅酸盐研究所 A kind of graphene composite porous counter electrode, preparation method and applications
US9728777B2 (en) * 2013-07-26 2017-08-08 Nanoteck Instruments, Inc. Methods for mass-producing silicon nano powder and graphene-doped silicon nano powder
CN104577086B (en) * 2014-12-17 2017-01-04 李震祺 A kind of mesoporous SiO negative material of prelithiation and graphene coated and preparation method thereof
WO2018038957A1 (en) * 2016-08-22 2018-03-01 Enermat Technolgies, Inc. Graphene oxide-based electrodes for secondary batteries
CN107394135B (en) * 2017-06-26 2020-04-10 中航锂电（洛阳）有限公司 Graphene-based composite negative electrode material and preparation method thereof
CN108493421B (en) * 2018-04-08 2020-07-28 深圳新恒业电池科技有限公司 Preparation method of tin-silicon-based graphene ball cathode material for lithium ion battery
CN109273675B (en) * 2018-08-03 2020-10-23 深圳市山木新能源科技股份有限公司 Graphene composite material, preparation method thereof and lithium ion battery cathode
CN109378451A (en) * 2018-09-20 2019-02-22 合肥国轩高科动力能源有限公司 A kind of graphene dioxide composite tin fibrous material and its preparation method and application
CN110931746B (en) * 2019-12-03 2022-04-26 东南大学 Silicon-tin-graphene composite electrode material and preparation method and application thereof
CN111564321B (en) * 2020-05-27 2023-01-13 新昌县易纵新材料科技有限公司 Tin oxide-modified g-C 3 N 4 Electrode material of super capacitor and preparation method thereof
CN113540430A (en) * 2021-06-30 2021-10-22 广东邦普循环科技有限公司 Preparation method and application of graphene-based composite electrode material

Also Published As

Publication number Publication date
WO2023273266A1 (en) 2023-01-05
CN113540430A (en) 2021-10-22

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