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FR3111741B1 - Anode de forte densite d’energie et de puissance pour batteries - Google Patents

Anode de forte densite d’energie et de puissance pour batteries Download PDF

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Publication number
FR3111741B1
FR3111741B1 FR2006530A FR2006530A FR3111741B1 FR 3111741 B1 FR3111741 B1 FR 3111741B1 FR 2006530 A FR2006530 A FR 2006530A FR 2006530 A FR2006530 A FR 2006530A FR 3111741 B1 FR3111741 B1 FR 3111741B1
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Prior art keywords
anode
anode member
batteries
high energy
power density
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FR2006530A
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English (en)
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FR3111741A1 (fr
Inventor
Fabien Gaben
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I Ten SA
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HFG SAS
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Publication date
Priority to FR2006530A priority Critical patent/FR3111741B1/fr
Application filed by HFG SAS filed Critical HFG SAS
Priority to KR1020237002654A priority patent/KR20230030635A/ko
Priority to JP2022579663A priority patent/JP2023531238A/ja
Priority to IL299409A priority patent/IL299409A/en
Priority to CN202180052253.1A priority patent/CN116171496A/zh
Priority to EP21736706.9A priority patent/EP4169093A1/fr
Priority to PCT/IB2021/055537 priority patent/WO2021260571A1/fr
Priority to CA3182743A priority patent/CA3182743A1/fr
Priority to US18/003,229 priority patent/US20230261171A1/en
Publication of FR3111741A1 publication Critical patent/FR3111741A1/fr
Application granted granted Critical
Publication of FR3111741B1 publication Critical patent/FR3111741B1/fr
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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
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    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • H—ELECTRICITY
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    • H01M4/045—Electrochemical coating; Electrochemical impregnation
    • H01M4/0457—Electrochemical coating; Electrochemical impregnation from dispersions or suspensions; Electrophoresis
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    • H01M10/049—Processes for forming or storing electrodes in the battery container
    • H—ELECTRICITY
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    • H01M10/052—Li-accumulators
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    • 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
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    • H—ELECTRICITY
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    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
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    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
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    • 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
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  • Chemical & Material Sciences (AREA)
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  • Electrochemistry (AREA)
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  • Manufacturing & Machinery (AREA)
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  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

Cette invention concerne un procédé de fabrication d’un organe anodique pour une batterie secondaire à ions de lithium d’une capacité supérieure à 1 mA h. L’organe anodique est fabriqué à partir d’une suspension colloïdale présentant des agrégats ou des agglomérats de nanoparticules monodisperses d’un matériau conducteur d’ions de lithium de diamètre primaire moyen compris entre 5 nm et 100 nm présente une mésoporosité comprise entre 35 % et 70 % en volume. Cet organe anodique peut être utilisé dans une batterie à ions de lithium. Lors de son premier chargement, du lithium métallique précipite dans les mésopores de l’organe anodique et forme l’anode. Figure pour l’abrégé : Fig. 3
FR2006530A 2020-06-23 2020-06-23 Anode de forte densite d’energie et de puissance pour batteries Active FR3111741B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR2006530A FR3111741B1 (fr) 2020-06-23 2020-06-23 Anode de forte densite d’energie et de puissance pour batteries
JP2022579663A JP2023531238A (ja) 2020-06-23 2021-06-23 高エネルギー密度及び高出力密度電池用アノード並びにその製造方法
IL299409A IL299409A (en) 2020-06-23 2021-06-23 High energy and power density anode for batteries
CN202180052253.1A CN116171496A (zh) 2020-06-23 2021-06-23 电池用高能量高功率密度阳极
KR1020237002654A KR20230030635A (ko) 2020-06-23 2021-06-23 배터리용 고에너지 및 전력 밀도 애노드, 및 그 제조 방법
EP21736706.9A EP4169093A1 (fr) 2020-06-23 2021-06-23 Anode de forte densite d'energie et de puissance pour batteries
PCT/IB2021/055537 WO2021260571A1 (fr) 2020-06-23 2021-06-23 Anode de forte densite d'energie et de puissance pour batteries
CA3182743A CA3182743A1 (fr) 2020-06-23 2021-06-23 Anode de forte densite d'energie et de puissance pour batteries
US18/003,229 US20230261171A1 (en) 2020-06-23 2021-06-23 High energy and power density anode for batteries and method for the production thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2006530 2020-06-23
FR2006530A FR3111741B1 (fr) 2020-06-23 2020-06-23 Anode de forte densite d’energie et de puissance pour batteries

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Publication Number Publication Date
FR3111741A1 FR3111741A1 (fr) 2021-12-24
FR3111741B1 true FR3111741B1 (fr) 2022-12-30

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FR2006530A Active FR3111741B1 (fr) 2020-06-23 2020-06-23 Anode de forte densite d’energie et de puissance pour batteries

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US (1) US20230261171A1 (fr)
EP (1) EP4169093A1 (fr)
JP (1) JP2023531238A (fr)
KR (1) KR20230030635A (fr)
CN (1) CN116171496A (fr)
CA (1) CA3182743A1 (fr)
FR (1) FR3111741B1 (fr)
IL (1) IL299409A (fr)
WO (1) WO2021260571A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3111740B1 (fr) * 2020-06-23 2022-12-30 I Ten Anode de forte densite d’energie et de puissance pour batteries
JP2024067441A (ja) * 2022-11-04 2024-05-17 トヨタ自動車株式会社 リチウム金属二次電池およびその充放電方法
CN119231096B (zh) * 2024-09-26 2025-09-16 江苏中兴派能电池有限公司 可传导锂离子的超双亲涂层及其制备方法和应用、隔膜、极片和锂离子电池
CN119108656B (zh) * 2024-11-08 2025-02-14 中创新航科技集团股份有限公司 电池静置工装

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JPH06275320A (ja) * 1993-03-18 1994-09-30 Nippon Telegr & Teleph Corp <Ntt> 有機電解質及びその製造方法
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WO2021260571A1 (fr) 2021-12-30
KR20230030635A (ko) 2023-03-06
CA3182743A1 (fr) 2021-12-30
FR3111741A1 (fr) 2021-12-24
IL299409A (en) 2023-02-01

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