FR3128144B1 - Procede d’ouverture d’un generateur electrochimique - Google Patents

Procede d’ouverture d’un generateur electrochimique Download PDF

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Publication number
FR3128144B1
FR3128144B1 FR2111071A FR2111071A FR3128144B1 FR 3128144 B1 FR3128144 B1 FR 3128144B1 FR 2111071 A FR2111071 A FR 2111071A FR 2111071 A FR2111071 A FR 2111071A FR 3128144 B1 FR3128144 B1 FR 3128144B1
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FR
France
Prior art keywords
electrochemical generator
opening
sodium
solution
negative electrode
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.)
Active
Application number
FR2111071A
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English (en)
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FR3128144A1 (fr
Inventor
Emmanuel Billy
Hélène Porthault
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.)
Orano SA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Orano SA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 to FR2111071A priority Critical patent/FR3128144B1/fr
Application filed by Commissariat a lEnergie Atomique CEA, Orano SA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to JP2024523495A priority patent/JP2024539111A/ja
Priority to KR1020247015881A priority patent/KR20240089696A/ko
Priority to CA3235112A priority patent/CA3235112A1/fr
Priority to EP22801852.9A priority patent/EP4420175A1/fr
Priority to PCT/FR2022/051956 priority patent/WO2023067275A1/fr
Priority to MX2024004770A priority patent/MX2024004770A/es
Priority to US18/701,786 priority patent/US20240421373A1/en
Priority to CN202280075784.7A priority patent/CN118511337A/zh
Publication of FR3128144A1 publication Critical patent/FR3128144A1/fr
Application granted granted Critical
Publication of FR3128144B1 publication Critical patent/FR3128144B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M10/54—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/52—Reclaiming serviceable parts of waste cells or batteries, e.g. recycling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/008—Disposal or recycling of fuel cells
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Secondary Cells (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Procédé d’ouverture d’un générateur électrochimique (10) comprenant une électrode négative (20) contenant du lithium ou du sodium et une électrode positive (30) contenant éventuellement du lithium ou du sodium, le procédé comprenant les étapes successives suivantes : a) immersion du générateur électrochimique (10), dans une solution comprenant un liquide inerte et, éventuellement, une espèce redox dite oxydante apte à être réduite sur l’électrode négative de manière à décharger le générateur électrochimique, b) ouverture du générateur électrochimique, dans la solution, avec un élément de découpe (100) ayant une résistance électrique comprise entre 1 mΩ et 1 kΩ, et de préférence entre 5 mΩ et 100 Ω. Figure pour l’abrégé : 3A
FR2111071A 2021-10-19 2021-10-19 Procede d’ouverture d’un generateur electrochimique Active FR3128144B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR2111071A FR3128144B1 (fr) 2021-10-19 2021-10-19 Procede d’ouverture d’un generateur electrochimique
KR1020247015881A KR20240089696A (ko) 2021-10-19 2022-10-17 전기화학적 발전기를 개방하기 위한 방법
CA3235112A CA3235112A1 (fr) 2021-10-19 2022-10-17 Procede d'ouverture d'un generateur electrochimique
EP22801852.9A EP4420175A1 (fr) 2021-10-19 2022-10-17 Procede d'ouverture d'un generateur electrochimique
JP2024523495A JP2024539111A (ja) 2021-10-19 2022-10-17 電気化学的発電装置の開封方法
PCT/FR2022/051956 WO2023067275A1 (fr) 2021-10-19 2022-10-17 Procede d'ouverture d'un generateur electrochimique
MX2024004770A MX2024004770A (es) 2021-10-19 2022-10-17 Metodo para abrir un generador electroquimico.
US18/701,786 US20240421373A1 (en) 2021-10-19 2022-10-17 Method for opening an electrochemical generator
CN202280075784.7A CN118511337A (zh) 2021-10-19 2022-10-17 用于打开电化学发电机的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2111071 2021-10-19
FR2111071A FR3128144B1 (fr) 2021-10-19 2021-10-19 Procede d’ouverture d’un generateur electrochimique

Publications (2)

Publication Number Publication Date
FR3128144A1 FR3128144A1 (fr) 2023-04-21
FR3128144B1 true FR3128144B1 (fr) 2025-03-07

Family

ID=79171031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2111071A Active FR3128144B1 (fr) 2021-10-19 2021-10-19 Procede d’ouverture d’un generateur electrochimique

Country Status (9)

Country Link
US (1) US20240421373A1 (fr)
EP (1) EP4420175A1 (fr)
JP (1) JP2024539111A (fr)
KR (1) KR20240089696A (fr)
CN (1) CN118511337A (fr)
CA (1) CA3235112A1 (fr)
FR (1) FR3128144B1 (fr)
MX (1) MX2024004770A (fr)
WO (1) WO2023067275A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3157675B1 (fr) 2023-12-20 2025-12-26 Commissariat Energie Atomique Procédé d’ouverture et de décharge d’une cellule électrochimique d’une batterie à insertion-désinsertion ionique et procédé de recyclage d’une batterie à insertion-désinsertion ionique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2721467B2 (ja) 1993-02-25 1998-03-04 キヤノン株式会社 リチウム電池材回収方法
GB9727222D0 (en) 1997-12-23 1998-02-25 Aea Technology Plc Cell recycling
US5888463A (en) 1998-01-02 1999-03-30 Toxco Li reclamation process
FR2868603B1 (fr) 2004-04-06 2006-07-14 Recupyl Sa Sa Procede de recyclage en melange de piles et batteries a base d'anode en lithium
JP5459825B2 (ja) 2009-02-24 2014-04-02 株式会社京浜理化工業 蓄電池の切断方法
CA2793142C (fr) 2010-03-16 2018-05-22 Akkuser Ltd Procede de recyclage de batterie
CN206010720U (zh) * 2016-07-27 2017-03-15 陕西彩虹电子玻璃有限公司 一种玻璃基板研磨时磨轮槽清洗装置
US11591670B2 (en) * 2019-06-24 2023-02-28 William Marsh Rice University Recycling Li-ion batteries using green chemicals and processes

Also Published As

Publication number Publication date
MX2024004770A (es) 2024-09-10
EP4420175A1 (fr) 2024-08-28
KR20240089696A (ko) 2024-06-20
WO2023067275A1 (fr) 2023-04-27
FR3128144A1 (fr) 2023-04-21
US20240421373A1 (en) 2024-12-19
JP2024539111A (ja) 2024-10-28
CN118511337A (zh) 2024-08-16
CA3235112A1 (fr) 2023-04-27

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