FR3131094B1 - Composition de cathode pour batterie li-ion - Google Patents

Composition de cathode pour batterie li-ion Download PDF

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Publication number
FR3131094B1
FR3131094B1 FR2113775A FR2113775A FR3131094B1 FR 3131094 B1 FR3131094 B1 FR 3131094B1 FR 2113775 A FR2113775 A FR 2113775A FR 2113775 A FR2113775 A FR 2113775A FR 3131094 B1 FR3131094 B1 FR 3131094B1
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FR
France
Prior art keywords
cathode composition
ion battery
cathode
relates
ion
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
FR2113775A
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English (en)
Other versions
FR3131094A1 (fr
Inventor
Gregory Schmidt
Cyrille Mathieu
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.)
Arkema France SA
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Arkema France 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
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to FR2113775A priority Critical patent/FR3131094B1/fr
Priority to JP2024535816A priority patent/JP2024545669A/ja
Priority to PCT/FR2022/052336 priority patent/WO2023111448A1/fr
Priority to CN202280082835.9A priority patent/CN118511305A/zh
Priority to EP22840266.5A priority patent/EP4449520A1/fr
Priority to KR1020247023542A priority patent/KR20240122522A/ko
Publication of FR3131094A1 publication Critical patent/FR3131094A1/fr
Application granted granted Critical
Publication of FR3131094B1 publication Critical patent/FR3131094B1/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
    • 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
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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
    • 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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H01M4/58—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
    • 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
    • H01M4/58—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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • 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
    • H01M4/626—Metals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)

Abstract

La présente invention a trait de manière générale au domaine du stockage d’énergie électrique dans des batteries secondaires rechargeables de type Li-ion. Plus précisément, l’invention concerne une composition de cathode pour batterie Li-ion. L’invention se rapporte également à un procédé de fabrication d’une telle composition de cathode, ainsi qu’aux batteries secondaires Li-ion comprenant une telle cathode.
FR2113775A 2021-12-17 2021-12-17 Composition de cathode pour batterie li-ion Active FR3131094B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2113775A FR3131094B1 (fr) 2021-12-17 2021-12-17 Composition de cathode pour batterie li-ion
JP2024535816A JP2024545669A (ja) 2021-12-17 2022-12-13 リチウムイオン電池用カソード組成物
PCT/FR2022/052336 WO2023111448A1 (fr) 2021-12-17 2022-12-13 Composition de cathode pour batterie li-ion
CN202280082835.9A CN118511305A (zh) 2021-12-17 2022-12-13 用于Li离子电池的阴极组合物
EP22840266.5A EP4449520A1 (fr) 2021-12-17 2022-12-13 Composition de cathode pour batterie li-ion
KR1020247023542A KR20240122522A (ko) 2021-12-17 2022-12-13 Li-이온 배터리용 캐소드 조성물

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2113775A FR3131094B1 (fr) 2021-12-17 2021-12-17 Composition de cathode pour batterie li-ion
FR2113775 2021-12-17

Publications (2)

Publication Number Publication Date
FR3131094A1 FR3131094A1 (fr) 2023-06-23
FR3131094B1 true FR3131094B1 (fr) 2025-06-06

Family

ID=81580922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2113775A Active FR3131094B1 (fr) 2021-12-17 2021-12-17 Composition de cathode pour batterie li-ion

Country Status (6)

Country Link
EP (1) EP4449520A1 (fr)
JP (1) JP2024545669A (fr)
KR (1) KR20240122522A (fr)
CN (1) CN118511305A (fr)
FR (1) FR3131094B1 (fr)
WO (1) WO2023111448A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2943463B1 (fr) * 2009-03-19 2011-07-01 Arkema France Materiaux composites a base de liants fluores et nanotubes de carbone pour electrodes positives de batteries lithium.
FR3033448B1 (fr) * 2015-03-03 2021-09-10 Arkema France Electrodes de batteries li-ion a conductivite amelioree
KR102086533B1 (ko) * 2016-03-25 2020-03-09 주식회사 엘지화학 이차전지용 양극활물질 및 이를 포함하는 이차전지

Also Published As

Publication number Publication date
EP4449520A1 (fr) 2024-10-23
CN118511305A (zh) 2024-08-16
WO2023111448A1 (fr) 2023-06-22
JP2024545669A (ja) 2024-12-10
KR20240122522A (ko) 2024-08-12
FR3131094A1 (fr) 2023-06-23

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