MA68765B1 - Méthode de préparation de lithium nickel cobalt manganate par positionnement inverse d'une batterie d'alimentation et son utilisation - Google Patents

Méthode de préparation de lithium nickel cobalt manganate par positionnement inverse d'une batterie d'alimentation et son utilisation

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Publication number
MA68765B1
MA68765B1 MA68765A MA68765A MA68765B1 MA 68765 B1 MA68765 B1 MA 68765B1 MA 68765 A MA68765 A MA 68765A MA 68765 A MA68765 A MA 68765A MA 68765 B1 MA68765 B1 MA 68765B1
Authority
MA
Morocco
Prior art keywords
cobalt
nickel
raw
manganese
manganese alloy
Prior art date
Application number
MA68765A
Other languages
English (en)
Inventor
Haijun YU
Yinghao XIE
Changdong LI
Original Assignee
Guangdong Brunp Recycling Technology Co., Ltd.
Hunan Brunp Recycling Technology Co., Ltd.
Hunan Brunp Ev 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 Technology Co., Ltd., Hunan Brunp Ev Recycling Co., Ltd. filed Critical Guangdong Brunp Recycling Technology Co., Ltd.
Publication of MA68765B1 publication Critical patent/MA68765B1/fr

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    • 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
    • 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
    • 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
    • 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
    • C01G53/52—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (Mn2O4)2-, e.g. Li2(NixMn2-x)O4 or Li2(MyNixMn2-x-y)O4
    • 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
    • C01G53/54—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (Mn2O4)-, e.g. Li(NixMn2-x)O4 or Li(MyNixMn2-x-y)O4
    • 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
    • C01G53/56—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO3)2-, e.g. Li2(NixMn1-x)O3 or Li2(MyNixMn1-x-y)O3
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • 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
    • C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
    • 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
    • H01M4/36—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
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

La présente invention appartient au domaine technique de la récupération de batteries au lithium, et concerne un procédé de préparation d'oxyde de lithium, de nickel, de cobalt et de manganèse par positionnement inverse d'une batterie d'alimentation et son utilisation. Le procédé consiste d'abord à mélanger et à broyer une languette d'électrode positive et un agent de scorification, puis à sécher, à refroidir, à ajouter une poudre d'aluminium, à bien mélanger, à conduire une réaction d'auto-propagation au matériau mélangé, à refroidir, à prendre une couche inférieure d'alliage brut de nickel-cobalt-manganèse, à broyer l'alliage brut de nickel-cobalt-manganèse, à ajouter une liqueur alcaline, puis à immerger, à filtrer, à prendre le résidu de filtre pour le lavage puis à sécher, pour obtenir une poudre d'alliage de nickel-cobalt-manganèse, à ajouter une solution de sel de lithium à la poudre poreuse d'alliage de nickel-cobalt-manganèse, à mélanger et à faire couler une liqueur alcaline, à vieillir, à filtrer, à prendre un résidu de filtre pour le lavage puis à sécher, pour obtenir une poudre mixte de précurseur, à fritter la poudre mixte de précurseur et à refroidir, pour obtenir un oxyde de lithium-nickel-cobalt-manganèse. La présente invention réalise une connexion à courte distance d'un matériau mis au rebut avec une matière première, elle présente un flux de processus court, une moindre consommation de matières premières et supplémentaires, une faible consommation d'énergie, un faible coût de traitement, moins d'émissions de pollution, l'ensemble du processus est respectueux de l'environnement.
MA68765A 2020-12-23 2021-04-30 Méthode de préparation de lithium nickel cobalt manganate par positionnement inverse d'une batterie d'alimentation et son utilisation MA68765B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011535963.3A CN112661201B (zh) 2020-12-23 2020-12-23 一种动力电池逆向定位制备镍钴锰酸锂的方法和应用
EP21908434.0A EP4206141B1 (fr) 2020-12-23 2021-04-30 Méthode de préparation de lithium nickel cobalt manganate par positionnement inverse d'une batterie d'alimentation et son utilisation

Publications (1)

Publication Number Publication Date
MA68765B1 true MA68765B1 (fr) 2024-12-31

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MA68765A MA68765B1 (fr) 2020-12-23 2021-04-30 Méthode de préparation de lithium nickel cobalt manganate par positionnement inverse d'une batterie d'alimentation et son utilisation

Country Status (8)

Country Link
US (1) US11802055B1 (fr)
EP (1) EP4206141B1 (fr)
CN (1) CN112661201B (fr)
CL (1) CL2023000901A1 (fr)
ES (1) ES3000089T3 (fr)
HU (1) HUE070353T2 (fr)
MA (1) MA68765B1 (fr)
WO (1) WO2022134423A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112661201B (zh) 2020-12-23 2022-11-15 广东邦普循环科技有限公司 一种动力电池逆向定位制备镍钴锰酸锂的方法和应用
CN113629254B (zh) * 2021-10-12 2021-12-14 浙江帕瓦新能源股份有限公司 一种单晶类高镍低钴或无钴正极材料的制备方法
CN114231745A (zh) * 2021-11-26 2022-03-25 广东邦普循环科技有限公司 一种锂电池正极片中有价金属的回收方法
CN114873650B (zh) * 2022-05-24 2024-05-14 中国科学院宁波材料技术与工程研究所 一种正极材料前驱体、一种正极材料及其制备方法以及锂离子电池
CN116119741B (zh) * 2023-02-16 2023-11-21 四川大学 一种镍钴锰三元正极材料前驱体的制备方法
CN117234266B (zh) * 2023-11-13 2024-03-22 长沙矿冶研究院有限责任公司 一种三元前驱体反应釜反应逆向选择性控制方法及系统
CN121344383A (zh) * 2025-12-21 2026-01-16 上海第二工业大学 一种基于自蔓延高温技术的废旧锂电池正极材料高效回收方法

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GB2424651A (en) * 2005-03-31 2006-10-04 Aea Technology Plc Reclaiming cobalt, nickel and/or manganese from lithium ion batteries
TWI520410B (zh) * 2009-09-25 2016-02-01 烏明克公司 自鋰離子電池回收再用（ｖａｌｏｒｉｚａｔｉｏｎ）金屬的方法
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CN107585793B (zh) * 2017-09-04 2019-08-06 西北有色金属研究院 利用高温合金废料制备镍钴铝三元正极材料前驱体的方法
CN108987840A (zh) * 2018-08-24 2018-12-11 广西师范大学 利用废旧锂离子电池制备镍钴锰酸锂正极材料的方法
CN109921008B (zh) * 2019-01-16 2020-08-18 浙江帕瓦新能源股份有限公司 一种以锰结核制备镍钴锰三元正极材料前驱体的方法
CN111206151B (zh) * 2020-01-13 2021-09-14 赣州有色冶金研究所有限公司 一种回收三元锂离子动力电池正极片中有价金属的方法
CN112111649B (zh) * 2020-09-21 2022-06-21 天齐锂业（江苏）有限公司 一种回收锂离子电池中有价金属的方法
CN112661201B (zh) * 2020-12-23 2022-11-15 广东邦普循环科技有限公司 一种动力电池逆向定位制备镍钴锰酸锂的方法和应用

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Publication number Publication date
EP4206141A4 (fr) 2023-12-20
US20230357049A1 (en) 2023-11-09
EP4206141B1 (fr) 2024-12-04
WO2022134423A1 (fr) 2022-06-30
CL2023000901A1 (es) 2023-09-08
HUE070353T2 (hu) 2025-05-28
CN112661201A (zh) 2021-04-16
ES3000089T3 (en) 2025-02-27
CN112661201B (zh) 2022-11-15
EP4206141A1 (fr) 2023-07-05
US11802055B1 (en) 2023-10-31

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