FR3139416B1 - Nouvelles électrodes organiques et leur utilisation dans des systèmes électrochimiques - Google Patents

Nouvelles électrodes organiques et leur utilisation dans des systèmes électrochimiques Download PDF

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Publication number
FR3139416B1
FR3139416B1 FR2208778A FR2208778A FR3139416B1 FR 3139416 B1 FR3139416 B1 FR 3139416B1 FR 2208778 A FR2208778 A FR 2208778A FR 2208778 A FR2208778 A FR 2208778A FR 3139416 B1 FR3139416 B1 FR 3139416B1
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FR
France
Prior art keywords
electrodes
new organic
electrochemical systems
organic electrodes
active material
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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
FR2208778A
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English (en)
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FR3139416A1 (fr
Inventor
Roberto Russo
Philippe Stevens
Gwenaëlle Toussaint
Matthieu Becuwe
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.)
Electricite de France SA
Centre National de la Recherche Scientifique CNRS
Universite de Picardie Jules Verne
Original Assignee
Electricite de France SA
Centre National de la Recherche Scientifique CNRS
Universite de Picardie Jules Verne
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
Application filed by Electricite de France SA, Centre National de la Recherche Scientifique CNRS, Universite de Picardie Jules Verne filed Critical Electricite de France SA
Priority to FR2208778A priority Critical patent/FR3139416B1/fr
Priority to EP23194424.0A priority patent/EP4333124B1/fr
Priority to CN202311125782.7A priority patent/CN117637983A/zh
Priority to US18/459,681 priority patent/US20240105945A1/en
Publication of FR3139416A1 publication Critical patent/FR3139416A1/fr
Application granted granted Critical
Publication of FR3139416B1 publication Critical patent/FR3139416B1/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
    • 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
    • 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
    • H01M10/052—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
    • H01M10/0564—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
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0409—Methods of deposition of the material by a doctor blade method, slip-casting or roller coating
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

La présente invention concerne des électrodes positives à matière active organique, comprenant, comme matière active, des molécules de thianthrène, substituées sur des positions particulières. Les électrodes selon l’invention présentent des propriétés électrochimiques permettant leur utilisation dans une batterie notamment recyclable. Ainsi, les électrodes selon la présente invention remplacent des électrodes à base de sel minéraux classiquement utilisées dans des batteries. (pas de figures)
FR2208778A 2022-09-01 2022-09-01 Nouvelles électrodes organiques et leur utilisation dans des systèmes électrochimiques Active FR3139416B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2208778A FR3139416B1 (fr) 2022-09-01 2022-09-01 Nouvelles électrodes organiques et leur utilisation dans des systèmes électrochimiques
EP23194424.0A EP4333124B1 (fr) 2022-09-01 2023-08-31 Nouvelles électrodes organiques et leur utilisation dans des systèmes électrochimiques
CN202311125782.7A CN117637983A (zh) 2022-09-01 2023-09-01 新型有机电极及其在电化学系统中的应用
US18/459,681 US20240105945A1 (en) 2022-09-01 2023-09-01 Novel organic electrodes and their use in electrochemical systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2208778A FR3139416B1 (fr) 2022-09-01 2022-09-01 Nouvelles électrodes organiques et leur utilisation dans des systèmes électrochimiques
FR2208778 2022-09-01

Publications (2)

Publication Number Publication Date
FR3139416A1 FR3139416A1 (fr) 2024-03-08
FR3139416B1 true FR3139416B1 (fr) 2024-08-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR2208778A Active FR3139416B1 (fr) 2022-09-01 2022-09-01 Nouvelles électrodes organiques et leur utilisation dans des systèmes électrochimiques

Country Status (4)

Country Link
US (1) US20240105945A1 (fr)
EP (1) EP4333124B1 (fr)
CN (1) CN117637983A (fr)
FR (1) FR3139416B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61203565A (ja) * 1985-03-06 1986-09-09 Maruzen Sekiyu Kagaku Kk 二次電池およびその電極
CN105702950A (zh) * 2016-02-03 2016-06-22 山东康洋电源有限公司 一种新能源汽车专用安全型锂离子电池
JP6879537B2 (ja) * 2016-11-24 2021-06-02 国立研究開発法人産業技術総合研究所 非水二次電池用電極活物質及びそれを用いた非水二次電池

Also Published As

Publication number Publication date
CN117637983A (zh) 2024-03-01
US20240105945A1 (en) 2024-03-28
EP4333124C0 (fr) 2025-06-04
EP4333124B1 (fr) 2025-06-04
EP4333124A1 (fr) 2024-03-06
FR3139416A1 (fr) 2024-03-08

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