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GB201916781D0 - Method for efficiently separting metal current collector of positive electrode material of waste lithium ion battery - Google Patents

Method for efficiently separting metal current collector of positive electrode material of waste lithium ion battery

Info

Publication number
GB201916781D0
GB201916781D0 GBGB1916781.6A GB201916781A GB201916781D0 GB 201916781 D0 GB201916781 D0 GB 201916781D0 GB 201916781 A GB201916781 A GB 201916781A GB 201916781 D0 GB201916781 D0 GB 201916781D0
Authority
GB
United Kingdom
Prior art keywords
separting
efficiently
positive electrode
current collector
lithium ion
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
GBGB1916781.6A
Other versions
GB2577194A (en
GB2577194B (en
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.)
HGF Ltd
Original Assignee
HGF 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 HGF Ltd filed Critical HGF Ltd
Publication of GB201916781D0 publication Critical patent/GB201916781D0/en
Publication of GB2577194A publication Critical patent/GB2577194A/en
Application granted granted Critical
Publication of GB2577194B publication Critical patent/GB2577194B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Secondary Cells (AREA)
  • Processing Of Solid Wastes (AREA)
GB1916781.6A 2017-04-18 2017-07-13 Method for efficiently separating metal current collector and cathode material of waste lithium ion battery Active GB2577194B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710251698.8A CN106997972A (en) 2017-04-18 2017-04-18 A kind of method for efficiently separating waste lithium ion cell anode material metal collector
PCT/CN2017/092708 WO2018192120A1 (en) 2017-04-18 2017-07-13 Method for efficiently separating metal current collector of positive electrode material of waste lithium ion battery

Publications (3)

Publication Number Publication Date
GB201916781D0 true GB201916781D0 (en) 2020-01-01
GB2577194A GB2577194A (en) 2020-03-18
GB2577194B GB2577194B (en) 2022-11-23

Family

ID=59434151

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1916781.6A Active GB2577194B (en) 2017-04-18 2017-07-13 Method for efficiently separating metal current collector and cathode material of waste lithium ion battery

Country Status (3)

Country Link
CN (1) CN106997972A (en)
GB (1) GB2577194B (en)
WO (1) WO2018192120A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114875243A (en) * 2022-04-27 2022-08-09 中南大学 Eutectic solvent, preparation method thereof and leaching method of lithium battery positive electrode material

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110600828A (en) * 2019-09-10 2019-12-20 陕西科技大学 Method for ultrasonically stripping current collector and active substance in waste lithium battery
WO2021226719A1 (en) * 2020-05-15 2021-11-18 Queen's University At Kingston Hydrometallurgical recycling of lithium-ion battery electrodes
CN111675228A (en) * 2020-06-18 2020-09-18 中国科学院宁波材料技术与工程研究所 A method for extracting lithium in positive electrode material of waste power battery
CN112234272B (en) * 2020-09-22 2022-02-18 华中科技大学 Low-energy-consumption and low-Al-content recovery method for lithium iron phosphate positive plate
CN112331948B (en) * 2020-10-23 2021-10-01 合肥工业大学 A kind of waste power lithium battery electrode material separation device
CN114188626B (en) * 2021-11-05 2023-03-10 华中科技大学 Method for comprehensively separating and recycling materials in retired battery
CN116136022A (en) * 2021-11-18 2023-05-19 河北中化锂电科技有限公司 Stripping agent, stripping liquid composition and stripping method of waste lithium-ion battery electrode materials
CN114628808B (en) * 2021-12-17 2022-12-02 华中科技大学 Method for stripping coating layer on metal substrate and application thereof
CN114927785A (en) * 2022-04-07 2022-08-19 杭州北珂新能源科技发展有限公司 Lithium ion battery electrode powder recycling process and system
CN114990333A (en) * 2022-06-02 2022-09-02 浙江泰恒新能源有限公司 Method for recycling high-purity silicon and precious metals of solar cell
CN115196689B (en) * 2022-08-22 2024-01-05 武汉旭清工程技术有限公司 Compound solvent for producing cobaltosic oxide from cobalt-containing positive electrode material of waste lithium battery and use method
JP7694599B2 (en) * 2023-03-29 2025-06-18 トヨタ自動車株式会社 Manufacturing method and manufacturing system for recycled materials
CN118213656A (en) * 2024-03-28 2024-06-18 广东华菁新能源科技有限公司 Positive plate recycling method suitable for retired lithium ion power battery

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0603719A (en) * 2006-08-21 2008-04-08 Lg Eletronics De Sao Paulo Ltd process for extracting lithium compounds from secondary lithium ion batteries
CN101030663A (en) * 2007-04-06 2007-09-05 北京理工大学 Method for recovering and regenerating refused battery critical material
CN100595970C (en) * 2008-06-20 2010-03-24 北京矿冶研究总院 Method for selective decoppering of waste lithium-ion batteries
CN102676827B (en) * 2012-06-01 2015-06-10 奇瑞汽车股份有限公司 Method for recovering valuable metal from nickel cobalt lithium manganate batteries and positive pole materials
CN102703706B (en) * 2012-06-01 2015-03-25 奇瑞汽车股份有限公司 Method for recovering valued metals from waste lithium cobaltate batteries
CN102751549B (en) * 2012-07-04 2014-12-24 中国科学院过程工程研究所 Full-component resource reclamation method for waste positive electrode materials of lithium ion batteries
CN103956534A (en) * 2014-04-14 2014-07-30 湖南中骏科技有限公司 Resource separation method of waste lithium-ion battery ingredients
CN106129511B (en) * 2016-06-27 2018-12-07 北京科技大学 A method of the comprehensively recovering valuable metal from waste and old lithium ion battery material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114875243A (en) * 2022-04-27 2022-08-09 中南大学 Eutectic solvent, preparation method thereof and leaching method of lithium battery positive electrode material

Also Published As

Publication number Publication date
WO2018192120A1 (en) 2018-10-25
CN106997972A (en) 2017-08-01
GB2577194A (en) 2020-03-18
GB2577194B (en) 2022-11-23

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