FR3105604B1 - Batterie avec un systeme d’encapsulation renforcee au niveau des organes de contact - Google Patents

Batterie avec un systeme d’encapsulation renforcee au niveau des organes de contact Download PDF

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Publication number
FR3105604B1
FR3105604B1 FR1915540A FR1915540A FR3105604B1 FR 3105604 B1 FR3105604 B1 FR 3105604B1 FR 1915540 A FR1915540 A FR 1915540A FR 1915540 A FR1915540 A FR 1915540A FR 3105604 B1 FR3105604 B1 FR 3105604B1
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FR
France
Prior art keywords
battery
contact members
encapsulation system
reinforced encapsulation
reinforced
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
FR1915540A
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English (en)
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FR3105604A1 (fr
Inventor
Fabien Gaben
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.)
I Ten SA
Original Assignee
I Ten SA
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 FR1915540A priority Critical patent/FR3105604B1/fr
Application filed by I Ten SA filed Critical I Ten SA
Priority to IL293348A priority patent/IL293348A/en
Priority to JP2022538936A priority patent/JP2023508069A/ja
Priority to EP20829679.8A priority patent/EP4082060A1/fr
Priority to CA3162815A priority patent/CA3162815A1/fr
Priority to PCT/IB2020/062397 priority patent/WO2021130696A1/fr
Priority to KR1020227025654A priority patent/KR20220121253A/ko
Priority to CN202080096934.3A priority patent/CN115152066A/zh
Priority to US17/788,359 priority patent/US20230025375A1/en
Priority to TW109145991A priority patent/TW202127722A/zh
Publication of FR3105604A1 publication Critical patent/FR3105604A1/fr
Application granted granted Critical
Publication of FR3105604B1 publication Critical patent/FR3105604B1/fr
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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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0468—Compression means for stacks of electrodes and separators
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
    • 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
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/1245—Primary casings; Jackets or wrappings characterised by the material having a layered structure characterised by the external coating on the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • 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
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • 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
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/188—Processes of manufacture
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Primary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)

Abstract

La présente invention se rapporte aux batteries, notamment aux batteries en couches minces comprenant un nouveau système d’encapsulation. Figure pour l’abrégé : Fig. 1.
FR1915540A 2019-12-24 2019-12-24 Batterie avec un systeme d’encapsulation renforcee au niveau des organes de contact Active FR3105604B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR1915540A FR3105604B1 (fr) 2019-12-24 2019-12-24 Batterie avec un systeme d’encapsulation renforcee au niveau des organes de contact
US17/788,359 US20230025375A1 (en) 2019-12-24 2020-12-23 Battery having an encapsulation system that is reinforced at the contact members
EP20829679.8A EP4082060A1 (fr) 2019-12-24 2020-12-23 Batterie avec un système d'encapsulation renforcé au niveau des organes de contact
CA3162815A CA3162815A1 (fr) 2019-12-24 2020-12-23 Batterie avec un systeme d'encapsulation renforce au niveau des organes de contact
PCT/IB2020/062397 WO2021130696A1 (fr) 2019-12-24 2020-12-23 Batterie avec un système d'encapsulation renforcé au niveau des organes de contact
KR1020227025654A KR20220121253A (ko) 2019-12-24 2020-12-23 접촉 부재에서 강화된 캡슐화 시스템을 갖는 배터리
IL293348A IL293348A (en) 2019-12-24 2020-12-23 Battery with a reinforced encapsulation system at the contact members
JP2022538936A JP2023508069A (ja) 2019-12-24 2020-12-23 コンタクト部材において強化した封入システムを有する電池
CN202080096934.3A CN115152066A (zh) 2019-12-24 2020-12-23 接触元件处封装系统增强的电池
TW109145991A TW202127722A (zh) 2019-12-24 2020-12-24 在接觸構件處具有增強的封裝系統的電池

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1915540A FR3105604B1 (fr) 2019-12-24 2019-12-24 Batterie avec un systeme d’encapsulation renforcee au niveau des organes de contact
FR1915540 2019-12-24

Publications (2)

Publication Number Publication Date
FR3105604A1 FR3105604A1 (fr) 2021-06-25
FR3105604B1 true FR3105604B1 (fr) 2023-06-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1915540A Active FR3105604B1 (fr) 2019-12-24 2019-12-24 Batterie avec un systeme d’encapsulation renforcee au niveau des organes de contact

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FR (1) FR3105604B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024528549A (ja) * 2021-06-30 2024-07-30 アイ テン 高電力密度および低コストのリチウムイオン電池
FR3124894B1 (fr) * 2021-06-30 2023-12-22 I Ten Microbatterie a ions de lithium a tres forte densite de puissance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5561004A (en) 1994-02-25 1996-10-01 Bates; John B. Packaging material for thin film lithium batteries
US20020071989A1 (en) 2000-12-08 2002-06-13 Verma Surrenda K. Packaging systems and methods for thin film solid state batteries
FR2897434B1 (fr) 2006-02-15 2014-07-11 Commissariat Energie Atomique Procede et dispositif de mesure de permeation
FR2982086B1 (fr) 2011-11-02 2013-11-22 Fabien Gaben Procede de fabrication de micro-batteries en couches minces a ions de lithium, et micro-batteries obtenues par ce procede
EP3840110B1 (fr) * 2017-06-29 2022-04-13 I-Ten Système d'encapsulation pour composants électroniques et batteries
FR3080952B1 (fr) * 2018-05-07 2020-07-17 I-Ten Electrolyte pour dispositifs electrochimiques en couches minces

Also Published As

Publication number Publication date
FR3105604A1 (fr) 2021-06-25

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