FR3091036B1 - Procede de fabrication de batteries, et batterie obtenue par ce procede - Google Patents

Procede de fabrication de batteries, et batterie obtenue par ce procede Download PDF

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Publication number
FR3091036B1
FR3091036B1 FR1874096A FR1874096A FR3091036B1 FR 3091036 B1 FR3091036 B1 FR 3091036B1 FR 1874096 A FR1874096 A FR 1874096A FR 1874096 A FR1874096 A FR 1874096A FR 3091036 B1 FR3091036 B1 FR 3091036B1
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FR
France
Prior art keywords
layer
anode
cathode
battery
current collector
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
FR1874096A
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English (en)
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FR3091036A1 (fr
Inventor
Fabien Gaben
Frédéric Cantin
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I Ten SA
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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 FR1874096A priority Critical patent/FR3091036B1/fr
Application filed by I Ten SA filed Critical I Ten SA
Priority to KR1020217019522A priority patent/KR20210107011A/ko
Priority to SG11202104760SA priority patent/SG11202104760SA/en
Priority to US17/415,008 priority patent/US20220069357A1/en
Priority to PCT/FR2019/000220 priority patent/WO2020136313A1/fr
Priority to JP2021532459A priority patent/JP2022513743A/ja
Priority to EP19845582.6A priority patent/EP3903362A1/fr
Priority to CN201980085989.1A priority patent/CN113228385A/zh
Priority to CA3124637A priority patent/CA3124637A1/fr
Publication of FR3091036A1 publication Critical patent/FR3091036A1/fr
Priority to IL283019A priority patent/IL283019A/en
Application granted granted Critical
Publication of FR3091036B1 publication Critical patent/FR3091036B1/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
    • H01M10/05—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
    • H01M10/058—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
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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 of a single cell or a single battery
    • H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
    • H01M50/121—Organic 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 of a single cell or a single battery
    • H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
    • H01M50/124—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material having a layered structure
    • H01M50/126—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material having a layered structure comprising three or more layers
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • 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
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • H01M50/529—Intercell connections through partitions, e.g. in a battery 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
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
    • 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
    • H01M50/572—Means for preventing undesired use or discharge
    • 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

Abstract

Batterie comprenant au moins une anode et au moins une cathode, disposée l’une au-dessus de l’autre de manière alternée, ladite batterie comprenant des bords latéraux comprenant une zone de connexion anodique et une zone de connexion cathodique, de préférence latéralement opposée à la zone de connexion anodique, et des bords longitudinaux, dans laquelle l’anode comprend un substrat collecteur de courant,au moins une couche d’anode, etéventuellement une couche d’un matériau d’électrolyte, et la cathode comprend : un substrat collecteur de courant,au moins une couche de cathode, et éventuellement une couche d’un matériau d’électrolyte de sorte que la batterie comprenne successivement au moins une couche d’anode, au moins une couche d’un matériau d’électrolyte et au moins une couche de cathode, caractérisée en ce que chaque anode et chaque cathode comprend un corps principal respectif, séparé d’un corps secondaire respectif par un espace libre de tout matériau d’électrode, d’électrolyte et/ou de substrat collecteur de courant reliant les bords latéraux opposés de la batterie.
FR1874096A 2018-12-24 2018-12-24 Procede de fabrication de batteries, et batterie obtenue par ce procede Active FR3091036B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR1874096A FR3091036B1 (fr) 2018-12-24 2018-12-24 Procede de fabrication de batteries, et batterie obtenue par ce procede
CA3124637A CA3124637A1 (fr) 2018-12-24 2019-12-24 Procede de fabrication de batteries, et batterie obtenue par ce procede
US17/415,008 US20220069357A1 (en) 2018-12-24 2019-12-24 Method for manufacturing batteries and battery obtained by said method
PCT/FR2019/000220 WO2020136313A1 (fr) 2018-12-24 2019-12-24 Procédé de fabrication de batteries, et batterie obtenue par ce procédé
JP2021532459A JP2022513743A (ja) 2018-12-24 2019-12-24 電池製造の方法及び該方法によって得られる電池
EP19845582.6A EP3903362A1 (fr) 2018-12-24 2019-12-24 Procédé de fabrication de batteries, et batterie obtenue par ce procédé
KR1020217019522A KR20210107011A (ko) 2018-12-24 2019-12-24 전지들을 제조하는 방법 및 상기 방법으로 획득된 전지
SG11202104760SA SG11202104760SA (en) 2018-12-24 2019-12-24 Method for manufacturing batteries and battery obtained by said method
CN201980085989.1A CN113228385A (zh) 2018-12-24 2019-12-24 制造电池的方法和由该方法制得的电池
IL283019A IL283019A (en) 2018-12-24 2021-05-06 A method for producing fresh fruit and fresh fruit obtained according to the same method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1874096A FR3091036B1 (fr) 2018-12-24 2018-12-24 Procede de fabrication de batteries, et batterie obtenue par ce procede

Publications (2)

Publication Number Publication Date
FR3091036A1 FR3091036A1 (fr) 2020-06-26
FR3091036B1 true FR3091036B1 (fr) 2024-04-19

Family

ID=67441202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1874096A Active FR3091036B1 (fr) 2018-12-24 2018-12-24 Procede de fabrication de batteries, et batterie obtenue par ce procede

Country Status (10)

Country Link
US (1) US20220069357A1 (fr)
EP (1) EP3903362A1 (fr)
JP (1) JP2022513743A (fr)
KR (1) KR20210107011A (fr)
CN (1) CN113228385A (fr)
CA (1) CA3124637A1 (fr)
FR (1) FR3091036B1 (fr)
IL (1) IL283019A (fr)
SG (1) SG11202104760SA (fr)
WO (1) WO2020136313A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3105602A1 (fr) 2019-12-24 2021-06-25 I-Ten Dispositif électrochimique de type batterie, comprenant des moyens d’étanchéité perfectionnés, et son procédé de fabrication
FR3105603B1 (fr) 2019-12-24 2021-11-26 I Ten Dispositif électrochimique de type batterie possédant une durée de vie améliorée, comprenant des moyens d’étanchéité et de conduction électrique perfectionnés, et son procédé de fabrication
FR3110774B1 (fr) 2020-05-20 2022-04-15 I Ten Procédé de fabrication d’une batterie à ions de lithium
KR20220121253A (ko) 2019-12-24 2022-08-31 이-뗀 접촉 부재에서 강화된 캡슐화 시스템을 갖는 배터리
US20230029225A1 (en) 2019-12-24 2023-01-26 I-Ten Battery, in particular a thin-film battery, having a novel encapsulation system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2897434B1 (fr) 2006-02-15 2014-07-11 Commissariat Energie Atomique Procede et dispositif de mesure de permeation
US8877388B1 (en) * 2010-01-20 2014-11-04 Sandia Corporation Solid-state lithium battery
WO2011137239A1 (fr) * 2010-04-28 2011-11-03 Flexel, Llc Cellule d'énergie électrochimique flexible et mince
FR2982082B1 (fr) * 2011-11-02 2013-11-22 Fabien Gaben Procede de fabrication de batteries en couches minces entierement solides
US9627717B1 (en) * 2012-10-16 2017-04-18 Sakti3, Inc. Embedded solid-state battery
US9711770B2 (en) * 2012-11-27 2017-07-18 Apple Inc. Laminar battery system
FR3002695B1 (fr) * 2013-02-28 2021-04-02 I Ten Procede de fabrication d'une batterie monolithique entierement solide
FR3023418B1 (fr) 2014-07-01 2016-07-15 I Ten Batterie entierement solide comprenant un electrolyte en materiau polymere solide reticule
TW201711261A (zh) * 2015-04-28 2017-03-16 應用材料股份有限公司 用於製造具有台面結構的電池之方法與設備及包含台面結構的電池

Also Published As

Publication number Publication date
FR3091036A1 (fr) 2020-06-26
CN113228385A (zh) 2021-08-06
WO2020136313A1 (fr) 2020-07-02
EP3903362A1 (fr) 2021-11-03
US20220069357A1 (en) 2022-03-03
CA3124637A1 (fr) 2020-07-02
KR20210107011A (ko) 2021-08-31
IL283019A (en) 2021-06-30
JP2022513743A (ja) 2022-02-09
SG11202104760SA (en) 2021-06-29

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