MA61508A1 - Méthode de régénération pour matériau d'électrode positive ternaire usagé et son utilisation - Google Patents

Méthode de régénération pour matériau d'électrode positive ternaire usagé et son utilisation

Info

Publication number
MA61508A1
MA61508A1 MA61508A MA61508A MA61508A1 MA 61508 A1 MA61508 A1 MA 61508A1 MA 61508 A MA61508 A MA 61508A MA 61508 A MA61508 A MA 61508A MA 61508 A1 MA61508 A1 MA 61508A1
Authority
MA
Morocco
Prior art keywords
positive electrode
ternary
electrode material
source
regeneration method
Prior art date
Application number
MA61508A
Other languages
English (en)
Inventor
Song Chen
Dingshan Ruan
Changdong Li
Qiang Li
Peichao Ning
Ruokui Chen
Original Assignee
Guangdong Brunp Recycling Technology Co Ltd
Hunan Brunp Recycling Tech 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 Guangdong Brunp Recycling Technology Co Ltd, Hunan Brunp Recycling Tech Co Ltd, Hunan Brunp Vehicles Recycling Co Ltd filed Critical Guangdong Brunp Recycling Technology Co Ltd
Publication of MA61508A1 publication Critical patent/MA61508A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali metals
    • C22B26/12—Obtaining lithium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • H01M2004/028—Positive 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Processing Of Solid Wastes (AREA)
  • Primary Cells (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

L'invention concerne une méthode de régénération pour un matériau d'électrode positive ternaire usagé, et son utilisation, qui appartiennent au domaine technique du recyclage de matériau de batterie. La méthode de régénération comprend les étapes suivantes : séchage, broyage et tamisage d'un matériau d'électrode positive ternaire usagé pour obtenir une poudre d'électrode positive ; ajout de la poudre d'électrode positive dans une solution alcaline pour réaction, et agitation, lavage et filtration de celle-ci pour obtenir un résidu de filtre ; séchage du résidu de filtre, puis ajout d'asphalte carbonisé et mélange de celui-ci, et réalisation d'une calcination réductrice pour obtenir un mélange ; mesure des teneurs en nickel, cobalt, manganèse, aluminium et lithium dans le mélange, ajout d'une source de nickel, d'une source de cobalt, d'une source de lithium et d'une source de manganèse, ajout de polyéthylène glycol, leur broyage à boulets, ajout d'eau pour obtenir une suspension, et réalisation d'une granulation par pulvérisation sur la suspension pour obtenir un précurseur ternaire ; et réalisation d'un frittage en deux étapes sur le précurseur ternaire pour obtenir un matériau d'électrode positive ternaire régénéré. Un matériau ternaire usagé est converti en un oxyde au moyen d'une réduction faible, de telle sorte que la limitation d'une méthode physique pour restaurer une batterie usagée est résolue.
MA61508A 2021-03-17 2021-12-30 Méthode de régénération pour matériau d'électrode positive ternaire usagé et son utilisation MA61508A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110286144.8A CN113120971B (zh) 2021-03-17 2021-03-17 一种废旧三元正极材料的再生方法和应用
PCT/CN2021/142773 WO2022193781A1 (fr) 2021-03-17 2021-12-30 Méthode de régénération pour matériau d'électrode positive ternaire usagé et son utilisation

Publications (1)

Publication Number Publication Date
MA61508A1 true MA61508A1 (fr) 2023-12-29

Family

ID=76773332

Family Applications (1)

Application Number Title Priority Date Filing Date
MA61508A MA61508A1 (fr) 2021-03-17 2021-12-30 Méthode de régénération pour matériau d'électrode positive ternaire usagé et son utilisation

Country Status (8)

Country Link
US (1) US20230357050A1 (fr)
CN (1) CN113120971B (fr)
DE (1) DE112021005630T5 (fr)
ES (1) ES2962915B2 (fr)
GB (1) GB2618688B (fr)
HU (1) HU231704B1 (fr)
MA (1) MA61508A1 (fr)
WO (1) WO2022193781A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113120971B (zh) * 2021-03-17 2023-01-13 广东邦普循环科技有限公司 一种废旧三元正极材料的再生方法和应用
CN113800575B (zh) * 2021-08-17 2022-11-15 广东邦普循环科技有限公司 锂电池正极材料再生利用的方法
CN114180649A (zh) * 2021-12-14 2022-03-15 天津巴莫科技有限责任公司 一种掺杂改性三元前驱体氧化物的制备方法
CN114597534A (zh) * 2022-03-29 2022-06-07 西安交通大学 一种超临界水原位修复废旧三元锂电池正极材料的方法
CN115498298B (zh) * 2022-09-21 2025-09-30 广东邦普循环科技有限公司 一种废旧三元正极材料的再生方法
CN116315216B (zh) * 2023-02-09 2024-02-13 湖南金凯循环科技股份有限公司 一种废旧三元材料的再生方法
CN116082022B (zh) * 2023-04-10 2023-06-30 矿冶科技集团有限公司 一种陶瓷粉末的制备方法及陶瓷粉末
DE102023111177A1 (de) * 2023-05-01 2024-11-07 Thomas König Verfahren zum Aufbereiten eines Abwasserstroms aus der Herstellung von Kathodenaktivmaterial
CN116885327B (zh) * 2023-08-17 2025-04-11 欧赛新能源科技股份有限公司 锂离子电池正极材料的回收工艺
CN118676464A (zh) * 2024-06-01 2024-09-20 福州大学 一种废旧锂电池正极材料直接再生的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101731213B1 (ko) * 2016-05-26 2017-04-27 (주)이엠티 폐 리튬전지로부터 리튬화합물을 회수하는 방법
CN107666022A (zh) * 2017-09-25 2018-02-06 湖南工业大学 一种废弃三元正极材料中锂、镍钴锰的回收方法
CN107994288B (zh) * 2017-12-14 2020-02-14 眉山顺应动力电池材料有限公司 废旧镍钴锰酸锂三元电池正极材料中有价金属回收方法
CN109881008A (zh) * 2019-02-27 2019-06-14 广西银亿新材料有限公司 一种还原焙烧-水淬法回收废旧锂离子电池中锂的方法
CN110240207A (zh) * 2019-06-17 2019-09-17 昆明理工大学 一种废旧锂电池回收制备三元正极材料的方法
CN112186287A (zh) * 2020-09-17 2021-01-05 昆明理工大学 一种废旧锂离子电池正极材料球磨喷雾再生方法
CN113120971B (zh) * 2021-03-17 2023-01-13 广东邦普循环科技有限公司 一种废旧三元正极材料的再生方法和应用

Also Published As

Publication number Publication date
GB2618688B (en) 2025-05-14
CN113120971B (zh) 2023-01-13
ES2962915A1 (es) 2024-03-21
HU231704B1 (hu) 2025-10-28
GB202310085D0 (en) 2023-08-16
WO2022193781A1 (fr) 2022-09-22
GB2618688A (en) 2023-11-15
US20230357050A1 (en) 2023-11-09
DE112021005630T5 (de) 2023-08-10
CN113120971A (zh) 2021-07-16
ES2962915B2 (es) 2025-12-11
HUP2200266A1 (hu) 2023-07-28

Similar Documents

Publication Publication Date Title
MA61508A1 (fr) Méthode de régénération pour matériau d'électrode positive ternaire usagé et son utilisation
MA61492A1 (fr) Procédé de préparation et utilisation d'un matériau d'électrode positive au phosphate de fer-lithium
JP5948637B2 (ja) 金属回収方法
CN109818097A (zh) 一种废旧锂电池溶剂萃取处理电解液与粘结剂的工艺
CN110624506A (zh) 一种利用煤气化炉渣制备净水剂的方法及得到的净水剂
CN102229113A (zh) 蓝宝石粉回收方法
WO2023231156A1 (fr) Mécanisme d'agitation pour extraire du lithium à partir de liquide résiduaire de batterie au lithium-fer-phosphate
CN116240394A (zh) 一种再生铝铝灰渣资源化利用方法
JP2007012527A (ja) 廃乾電池からの冶金原料の回収方法
CN109046756B (zh) 炼钢脱硫渣中富集石墨选取方法
MA62709A1 (fr) Procédé d'extraction de lithium à partir d'une batterie au lithium-ion
CN110416651A (zh) 一种废旧锂离子电池的回收方法
JPH11172237A (ja) ワイヤソー砥粒スラリーの再生方法及び装置
JP2007069185A (ja) 無機物の洗浄方法
CN217491208U (zh) 一种机制砂洗砂泥水的再生循环装置
CN206613272U (zh) 一种粉末回收再利用装置
CN107716088A (zh) 一种处理废弃镁铬耐火材料的方法
CN102352216A (zh) 一种重金属铅粉化学除尘剂
CN114367518A (zh) 一种废旧三元锂电池和极片的干湿混合式回收方法
CN115528339A (zh) 一种极片回收方法
CN209348802U (zh) 一种蓄电池铜头端子选铜除铁选筛选机构
KR19990028162A (ko) 폐분체파우더 재생방법
CN218224000U (zh) 一种混凝土分离设备
CN221493211U (zh) 一种立式振动筛
CN117160664B (zh) 铁路清筛砟土湿法筛分-末煤级跳汰联合分选工艺