CA2391865C - Une methode pour recycler des batteries rechargeables usees a polymere et lithium metallique et des materiaux apparentes - Google Patents

Une methode pour recycler des batteries rechargeables usees a polymere et lithium metallique et des materiaux apparentes Download PDF

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Publication number
CA2391865C
CA2391865C CA2391865A CA2391865A CA2391865C CA 2391865 C CA2391865 C CA 2391865C CA 2391865 A CA2391865 A CA 2391865A CA 2391865 A CA2391865 A CA 2391865A CA 2391865 C CA2391865 C CA 2391865C
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CA
Canada
Prior art keywords
mass
acid
lithium
mother liquor
comminuted
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.)
Expired - Lifetime
Application number
CA2391865A
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English (en)
Other versions
CA2391865A1 (fr
Inventor
Francois Cardarelli
Jonathan Dube
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.)
Bathium Canada Inc
Original Assignee
Bathium Canada 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
Priority claimed from CA 2319285 external-priority patent/CA2319285A1/fr
Application filed by Bathium Canada Inc filed Critical Bathium Canada Inc
Priority to CA2730336A priority Critical patent/CA2730336A1/fr
Priority to CA2391865A priority patent/CA2391865C/fr
Publication of CA2391865A1 publication Critical patent/CA2391865A1/fr
Application granted granted Critical
Publication of CA2391865C publication Critical patent/CA2391865C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • 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
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'invention concerne un procédé pyrométallurgique et hydrométallurgique de récupération et de recyclage de composés au lithium et au vanadium à partir d'un matériau comprenant des piles au lithium rechargeables, en particulier du type à gel au lithium et électrolyte polymère solide. On fournit une masse de matériau considéré qui subit les opérations suivantes: durcissement par refroidissement à une température inférieure à la température ambiante, comminution de la masse ainsi traitée, digestion avec un acide des cendres de cette masse résultant d'une incinération, ou des sels solidifiés résultant d'une oxydation en bain de sels fondus, ou bien comminution de la masse proprement dite. Le procédé donne une liqueur mère qui permet l'extraction des composés au vanadium, la séparation des métaux lourds et de l'aluminium, et la précipitation de carbonate de lithium à partir de la solution restante.
CA2391865A 2000-09-13 2001-09-13 Une methode pour recycler des batteries rechargeables usees a polymere et lithium metallique et des materiaux apparentes Expired - Lifetime CA2391865C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2730336A CA2730336A1 (fr) 2000-09-13 2001-09-13 Procede de recyclage de piles rechargeables a polymere/lithium et materiaux connexes
CA2391865A CA2391865C (fr) 2000-09-13 2001-09-13 Une methode pour recycler des batteries rechargeables usees a polymere et lithium metallique et des materiaux apparentes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA 2319285 CA2319285A1 (fr) 2000-09-13 2000-09-13 Methode de neutralisation et de recyclage de batteries rechargeables de polymere de metal lithium epuisees
CA2,319,285 2000-09-13
PCT/CA2001/001300 WO2002023651A1 (fr) 2000-09-13 2001-09-13 Procede de recyclage de piles rechargeables a polymere/lithium et materiaux connexes
CA2391865A CA2391865C (fr) 2000-09-13 2001-09-13 Une methode pour recycler des batteries rechargeables usees a polymere et lithium metallique et des materiaux apparentes

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2730336A Division CA2730336A1 (fr) 2000-09-13 2001-09-13 Procede de recyclage de piles rechargeables a polymere/lithium et materiaux connexes

Publications (2)

Publication Number Publication Date
CA2391865A1 CA2391865A1 (fr) 2002-03-21
CA2391865C true CA2391865C (fr) 2011-04-19

Family

ID=25682076

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2391865A Expired - Lifetime CA2391865C (fr) 2000-09-13 2001-09-13 Une methode pour recycler des batteries rechargeables usees a polymere et lithium metallique et des materiaux apparentes
CA2730336A Abandoned CA2730336A1 (fr) 2000-09-13 2001-09-13 Procede de recyclage de piles rechargeables a polymere/lithium et materiaux connexes

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2730336A Abandoned CA2730336A1 (fr) 2000-09-13 2001-09-13 Procede de recyclage de piles rechargeables a polymere/lithium et materiaux connexes

Country Status (1)

Country Link
CA (2) CA2391865C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010102377A1 (fr) * 2009-03-13 2010-09-16 Stevens Wayne C Recyclage de batterie
US10435768B1 (en) * 2018-11-26 2019-10-08 Pgm Recovery Systems, Inc. Method of recovering materials bound to a metallic substrate using cryogenic cooling
US12037658B2 (en) 2018-11-26 2024-07-16 Pgm Recovery Systems, Inc. Method of recovering materials bound to a metallic substrate using cryogenic cooling and an aqueous solution
CN113764762A (zh) * 2021-08-16 2021-12-07 华中科技大学 用废旧锂离子电池合成高性能锂离子电池正极材料的方法
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
CN113896214B (zh) * 2021-11-29 2023-03-21 福州大学 一种硫酸锂溶液吸附碳化制备高纯碳酸锂的方法
CN115725858B (zh) * 2022-12-02 2023-12-15 湖北金泉新材料有限公司 一种从黏土型锂矿中提取锂的方法

Also Published As

Publication number Publication date
CA2391865A1 (fr) 2002-03-21
CA2730336A1 (fr) 2002-03-21

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Effective date: 20210913