CN115997306A - 由隔膜和多孔电极组成的组件的制造方法、由隔膜和多孔电极组成的组件以及包含所述组件的微电池 - Google Patents

由隔膜和多孔电极组成的组件的制造方法、由隔膜和多孔电极组成的组件以及包含所述组件的微电池 Download PDF

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CN115997306A
CN115997306A CN202180045505.8A CN202180045505A CN115997306A CN 115997306 A CN115997306 A CN 115997306A CN 202180045505 A CN202180045505 A CN 202180045505A CN 115997306 A CN115997306 A CN 115997306A
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ltoreq
equal
porous
electrode
layer
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Chinese (zh)
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F·加邦
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I Ten Corp
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I Ten Corp
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    • 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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/056—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
    • 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
    • H01M10/0566—Liquid 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
    • 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
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    • H01M4/00—Electrodes
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    • H01M4/04—Processes of manufacture in general
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    • H—ELECTRICITY
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    • 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
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    • H01M4/0414—Methods of deposition of the material by screen printing
    • 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
    • H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • 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
    • H01M4/0421—Methods of deposition of the material involving vapour deposition
    • 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
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/045—Electrochemical coating; Electrochemical impregnation
    • H01M4/0457—Electrochemical coating; Electrochemical impregnation from dispersions or suspensions; Electrophoresis
    • 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
    • H01M4/139—Processes of manufacture
    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
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    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Separators (AREA)
  • Primary Cells (AREA)
CN202180045505.8A 2020-04-28 2021-04-28 由隔膜和多孔电极组成的组件的制造方法、由隔膜和多孔电极组成的组件以及包含所述组件的微电池 Pending CN115997306A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2004191 2020-04-28
FR2004191A FR3109670B1 (fr) 2020-04-28 2020-04-28 Procédé de fabrication d’un ensemble électrode poreuse et séparateur, un ensemble électrode poreuse et séparateur, et microbatterie contenant un tel ensemble
PCT/IB2021/053498 WO2021220175A1 (fr) 2020-04-28 2021-04-28 Procédé de fabrication d'un ensemble électrode poreuse et séparateur, un ensemble électrode poreuse et séparateur, et microbatterie contenant un tel ensemble

Publications (1)

Publication Number Publication Date
CN115997306A true CN115997306A (zh) 2023-04-21

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CN202180045505.8A Pending CN115997306A (zh) 2020-04-28 2021-04-28 由隔膜和多孔电极组成的组件的制造方法、由隔膜和多孔电极组成的组件以及包含所述组件的微电池

Country Status (10)

Country Link
US (1) US20230231099A1 (https=)
EP (1) EP4143900A1 (https=)
JP (1) JP2023524423A (https=)
KR (1) KR20230005327A (https=)
CN (1) CN115997306A (https=)
CA (1) CA3175516A1 (https=)
FR (1) FR3109670B1 (https=)
IL (1) IL297449A (https=)
TW (1) TW202141829A (https=)
WO (1) WO2021220175A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3118535B1 (fr) * 2020-12-29 2023-12-22 Hfg Procédé de fabrication d’une anode poreuse pour batterie secondaire à ions de lithium, anode ainsi obtenue, et batterie comprenant cette anode
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
KR20240128033A (ko) * 2021-12-23 2024-08-23 이-뗀 다공성 전극의 제조방법 및 이러한 전극을 포함하는 배터리
FR3131449B1 (fr) * 2021-12-23 2023-12-22 I Ten Procede de fabrication d’une electrode poreuse, et microbatterie contenant une telle electrode

Citations (3)

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CN101853931A (zh) * 2009-04-01 2010-10-06 中国科学院金属研究所 锂离子电池用多孔导电LiFePO4正极板的制备方法
CN106848189A (zh) * 2017-01-23 2017-06-13 北京鼎能开源电池科技股份有限公司 一种高密度锂离子电池极片的制备方法
WO2019215407A1 (fr) * 2018-05-07 2019-11-14 I-Ten Electrodes poreuses pour dispositifs electrochimiques

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US6881604B2 (en) * 1999-05-25 2005-04-19 Forskarpatent I Uppsala Ab Method for manufacturing nanostructured thin film electrodes
JP4763253B2 (ja) * 2004-05-17 2011-08-31 パナソニック株式会社 リチウムイオン二次電池
CZ301387B6 (cs) * 2008-09-19 2010-02-10 He3Da S.R.O. Lithiový akumulátor s prostorovým typem elektrod a zpusob jeho výroby
US20120315530A1 (en) * 2010-02-22 2012-12-13 Sumitomo Chemical Company, Limited Electrode mixture, electrode, and lithium secondary battery
FR2982084B1 (fr) * 2011-11-02 2013-11-22 Fabien Gaben Procede de fabrication d'electrodes de batteries entierement solides
FR2982082B1 (fr) * 2011-11-02 2013-11-22 Fabien Gaben Procede de fabrication de batteries en couches minces entierement solides
KR101946673B1 (ko) * 2012-01-18 2019-02-11 가부시키가이샤 무라타 세이사쿠쇼 세퍼레이터, 전지, 전지 팩, 전자 기기, 전동 차량, 축전 장치 및 전력 시스템
JP6255768B2 (ja) * 2013-07-24 2018-01-10 日産自動車株式会社 非水電解質二次電池用セパレータおよびこれを含む非水電解質二次電池
FR3014425A1 (fr) * 2013-12-05 2015-06-12 Centre Nat Rech Scient Materiau carbone composite comprenant des particules d'un compose susceptible de former un alliage avec le lithium, son utilisation et sa preparation
JP6970010B2 (ja) * 2017-12-27 2021-11-24 トヨタ自動車株式会社 蓄電池およびその製造方法
FR3080952B1 (fr) 2018-05-07 2020-07-17 I-Ten Electrolyte pour dispositifs electrochimiques en couches minces
FR3080862B1 (fr) * 2018-05-07 2022-12-30 I Ten Procede de fabrication d'anodes pour batteries a ions de lithium
FR3080945B1 (fr) * 2018-05-07 2025-05-02 I Ten Electrolytes mesoporeux pour dispositifs electrochimiques en couches minces
US20200343525A1 (en) * 2019-04-16 2020-10-29 University Of Maryland, College Park Composite Electrodes and Manufacture Thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101853931A (zh) * 2009-04-01 2010-10-06 中国科学院金属研究所 锂离子电池用多孔导电LiFePO4正极板的制备方法
CN106848189A (zh) * 2017-01-23 2017-06-13 北京鼎能开源电池科技股份有限公司 一种高密度锂离子电池极片的制备方法
WO2019215407A1 (fr) * 2018-05-07 2019-11-14 I-Ten Electrodes poreuses pour dispositifs electrochimiques

Also Published As

Publication number Publication date
IL297449A (en) 2022-12-01
FR3109670A1 (fr) 2021-10-29
CA3175516A1 (fr) 2021-11-04
WO2021220175A1 (fr) 2021-11-04
KR20230005327A (ko) 2023-01-09
JP2023524423A (ja) 2023-06-12
TW202141829A (zh) 2021-11-01
EP4143900A1 (fr) 2023-03-08
US20230231099A1 (en) 2023-07-20
FR3109670B1 (fr) 2022-10-14

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Application publication date: 20230421