HUP2200269A1 - Method for preparing silicon-carbon composite material using negative electrodes of waste lithium-ion batteries and application - Google Patents

Method for preparing silicon-carbon composite material using negative electrodes of waste lithium-ion batteries and application

Info

Publication number
HUP2200269A1
HUP2200269A1 HU2200269A HUP2200269A HUP2200269A1 HU P2200269 A1 HUP2200269 A1 HU P2200269A1 HU 2200269 A HU2200269 A HU 2200269A HU P2200269 A HUP2200269 A HU P2200269A HU P2200269 A1 HUP2200269 A1 HU P2200269A1
Authority
HU
Hungary
Prior art keywords
application
composite material
ion batteries
negative electrodes
carbon composite
Prior art date
Application number
HU2200269A
Other languages
Hungarian (hu)
Inventor
Xingyu Wu
Dingshan Ruan
Lin Wu
Linlin Mao
Maohua Feng
Bin Li
Changdong Li
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 HUP2200269A1 publication Critical patent/HUP2200269A1/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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • 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
    • 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
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells
HU2200269A 2021-02-26 2021-12-29 Method for preparing silicon-carbon composite material using negative electrodes of waste lithium-ion batteries and application HUP2200269A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110217443.6A CN113036255A (en) 2021-02-26 2021-02-26 Method for preparing silicon-carbon composite material by using waste lithium ion battery cathode and application
PCT/CN2021/142487 WO2022179292A1 (en) 2021-02-26 2021-12-29 Method for preparing silicon-carbon composite material using negative electrodes of waste lithium-ion batteries and application

Publications (1)

Publication Number Publication Date
HUP2200269A1 true HUP2200269A1 (en) 2022-11-28

Family

ID=76462441

Family Applications (1)

Application Number Title Priority Date Filing Date
HU2200269A HUP2200269A1 (en) 2021-02-26 2021-12-29 Method for preparing silicon-carbon composite material using negative electrodes of waste lithium-ion batteries and application

Country Status (3)

Country Link
CN (1) CN113036255A (en)
HU (1) HUP2200269A1 (en)
WO (1) WO2022179292A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113036255A (en) * 2021-02-26 2021-06-25 广东邦普循环科技有限公司 Method for preparing silicon-carbon composite material by using waste lithium ion battery cathode and application
CN113823780B (en) * 2021-08-20 2023-04-11 广东邦普循环科技有限公司 Silicon-carbon composite negative electrode material and preparation method and application thereof
CN113675492A (en) * 2021-08-23 2021-11-19 贵州轻工职业技术学院 Method for recycling graphite material from waste lithium ion battery, graphite material and super capacitor
CN113782858A (en) * 2021-08-30 2021-12-10 上海纳米技术及应用国家工程研究中心有限公司 By SiOxMethod for increasing and recycling negative electrode capacity of lithium ion battery at @ C
CN114597533B (en) * 2022-03-24 2024-01-05 广东凯金新能源科技股份有限公司 Method for recycling graphite of negative electrode of lithium ion battery
CN114976317B (en) * 2022-06-29 2023-12-12 广东邦普循环科技有限公司 Repairing method of waste silicon-carbon material and application thereof
CN115332662A (en) * 2022-08-09 2022-11-11 东莞理工学院 Recovery method and application of waste lithium battery graphite negative electrode material
CN116259876B (en) * 2023-02-28 2024-03-19 天津赛德美新能源科技有限公司 Method for recycling graphite material of lithium battery cathode
CN116425150A (en) * 2023-04-11 2023-07-14 贺州学院 Method for preparing graphene by treating waste graphite with microwaves

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103427069B (en) * 2012-05-19 2016-03-16 湖南省正源储能材料与器件研究所 A kind of composite cathode material for lithium ion cell and preparation thereof
CN103557716A (en) * 2013-09-27 2014-02-05 中国科学院力学研究所 Device for recycling high temperature kerosene of scramjet engine
CN105428745B (en) * 2015-11-30 2018-08-14 北京赛德美资源再利用研究院有限公司 A kind of innoxious comprehensive reutilization method of applying waste lithium ionic power battery
CN205313464U (en) * 2016-01-14 2016-06-15 嘉兴市日新自动化科技有限公司 Kerosene cooling recovery system
CN206138880U (en) * 2016-08-29 2017-05-03 常州万容新材料科技有限公司 Novel kerosene is retrieved device
CN106129522A (en) * 2016-08-31 2016-11-16 合肥国轩高科动力能源有限公司 A kind of preparation method utilizing lithium ion battery negative to reclaim graphite
CN206138948U (en) * 2016-09-19 2017-05-03 厦门大学嘉庚学院 Kerosene separation and recovery unit
KR20200073350A (en) * 2018-12-13 2020-06-24 삼성전자주식회사 Negative active material, lithium secondary battery including the material, and method for manufacturing the material
CN210705920U (en) * 2019-09-29 2020-06-09 杭州美孚塑胶制品有限公司 Kerosene recovery device in polytetrafluoroethylene thin film
CN111573662A (en) * 2020-05-21 2020-08-25 北京蒙京石墨新材料科技研究院有限公司 Method for preparing high-capacity negative electrode material by utilizing recovered graphite
CN112133894A (en) * 2020-09-03 2020-12-25 深圳石墨烯创新中心有限公司 Negative electrode material for lithium battery and preparation method of material
CN113036255A (en) * 2021-02-26 2021-06-25 广东邦普循环科技有限公司 Method for preparing silicon-carbon composite material by using waste lithium ion battery cathode and application

Also Published As

Publication number Publication date
WO2022179292A1 (en) 2022-09-01
CN113036255A (en) 2021-06-25

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