MA71203A1 - Recyclage de batterie riche en nickel - Google Patents

Recyclage de batterie riche en nickel

Info

Publication number
MA71203A1
MA71203A1 MA71203A MA71203A MA71203A1 MA 71203 A1 MA71203 A1 MA 71203A1 MA 71203 A MA71203 A MA 71203A MA 71203 A MA71203 A MA 71203A MA 71203 A1 MA71203 A1 MA 71203A1
Authority
MA
Morocco
Prior art keywords
lithium
nickel
amount
recycling stream
cathode material
Prior art date
Application number
MA71203A
Other languages
English (en)
Inventor
Kee-Chan Kim
Eric GRATZ
Original Assignee
Ascend Elements, Inc.
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 Ascend Elements, Inc. filed Critical Ascend Elements, Inc.
Publication of MA71203A1 publication Critical patent/MA71203A1/fr

Links

Classifications

    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • 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
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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
    • H01M4/52—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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Secondary Cells (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'invention concerne un procédé de recyclage de batterie qui récupère le lithium à partir d'un matériau de cathode riche en nickel dans un flux de recyclage de batteries de fin de vie. Une lixiviation acide diluée d'un matériau de cathode à teneur élevée en nickel contient un mélange d'acide sulfurique basé sur une quantité molaire de lithium dans le matériau de cathode. La lixiviation hautement sélective génère une solution riche en lithium avec une petite quantité de nickel amovible par nanofiltration pour obtenir une récupération hautement efficace du lithium contenu dans le flux de recyclage. Une quantité de l'acide de lixiviation sur la base de la teneur en lithium et d'une quantité d'eau sur la base d'une masse noire totale du flux de recyclage conduit à une lixiviation au lithium presque pure et hautement sélective lorsque le flux de recyclage résulte de batteries NMC à haute teneur en nickel telles que 811.
MA71203A 2022-09-30 2025-03-26 Recyclage de batterie riche en nickel MA71203A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263412025P 2022-09-30 2022-09-30
US17/964,412 US12040463B2 (en) 2022-09-30 2022-10-12 Nickel-rich battery recycling
PCT/US2022/052123 WO2024072434A1 (fr) 2022-09-30 2022-12-07 Recyclage de batterie riche en nickel

Publications (1)

Publication Number Publication Date
MA71203A1 true MA71203A1 (fr) 2025-12-31

Family

ID=84901169

Family Applications (1)

Application Number Title Priority Date Filing Date
MA71203A MA71203A1 (fr) 2022-09-30 2025-03-26 Recyclage de batterie riche en nickel

Country Status (7)

Country Link
US (2) US12040463B2 (fr)
EP (1) EP4353853A1 (fr)
JP (1) JP2024057559A (fr)
KR (1) KR20240050981A (fr)
CN (1) CN116377222A (fr)
MA (1) MA71203A1 (fr)
WO (1) WO2024072434A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200022514A (ko) * 2017-07-21 2020-03-03 래리 리엔 산 용액으로부터 리튬의 회수

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516109A (en) * 1948-09-16 1950-07-25 Metalloy Corp Method of extracting lithium values from spodumene ores
CN102956935B (zh) 2011-08-16 2015-04-22 深圳市格林美高新技术股份有限公司 废旧动力电池三元系正极材料处理方法
WO2017091562A1 (fr) 2015-11-24 2017-06-01 Worcester Polytechnic Institute Procédé et appareil permettant de recycler des batteries au lithium-ion
CN106848474B (zh) * 2017-04-18 2021-07-09 中科过程（北京）科技有限公司 从锂离子电池正极废料中回收正极材料和碳酸锂的方法
JP6766014B2 (ja) 2017-08-02 2020-10-07 Ｊｘ金属株式会社 リチウムイオン二次電池スクラップからのリチウムの回収方法
JP6998241B2 (ja) 2018-03-07 2022-01-18 Ｊｘ金属株式会社 リチウム回収方法
CN108832215B (zh) * 2018-06-14 2020-07-31 中国科学院过程工程研究所 一种选择性回收锂离子电池正极材料的方法
CN109055746A (zh) * 2018-09-28 2018-12-21 中南大学 一种从高镍锂离子电池正极废料中回收有价金属的方法
CN109797286B (zh) * 2019-02-01 2020-12-25 柯芬 含锂废料中锂的回收利用方法
KR20200138496A (ko) * 2019-05-30 2020-12-10 안동대학교 산학협력단 친환경적 유기산을 이용한 폐이차전지 금속들의 추출 및 합성 기술
CN110760686A (zh) * 2019-12-13 2020-02-07 九江天赐高新材料有限公司 一种从废旧锂离子电池中回收锂的方法
DE102019135049A1 (de) * 2019-12-19 2021-06-24 Bayerische Motoren Werke Aktiengesellschaft Lithiumionen-Batterie und Verfahren zur Herstellung einer Lithiumionen-Batterie
CN111549229A (zh) * 2020-05-11 2020-08-18 赣州有色冶金研究所 一种废旧锂离子电池正极材料中预还原优溶提锂的方法
CN113957252B (zh) * 2021-09-27 2023-07-07 湖南邦普循环科技有限公司 一种选择性回收废旧锂电池中有价金属的方法
CN114959272B (zh) * 2022-05-19 2023-04-18 江苏大学 从废旧锂离子电池中选择性回收锂的方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200022514A (ko) * 2017-07-21 2020-03-03 래리 리엔 산 용액으로부터 리튬의 회수

Also Published As

Publication number Publication date
JP2024057559A (ja) 2024-04-24
EP4353853A1 (fr) 2024-04-17
US20240113350A1 (en) 2024-04-04
WO2024072434A1 (fr) 2024-04-04
CN116377222A (zh) 2023-07-04
KR20240050981A (ko) 2024-04-19
US20240363914A1 (en) 2024-10-31
US12040463B2 (en) 2024-07-16

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