CN117043984A - 制备用于锂离子二次电池的多孔阳极的方法、所得阳极和包含所述阳极的电池 - Google Patents

制备用于锂离子二次电池的多孔阳极的方法、所得阳极和包含所述阳极的电池 Download PDF

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Publication number
CN117043984A
CN117043984A CN202180094661.3A CN202180094661A CN117043984A CN 117043984 A CN117043984 A CN 117043984A CN 202180094661 A CN202180094661 A CN 202180094661A CN 117043984 A CN117043984 A CN 117043984A
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ltoreq
anode
layer
porous
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English (en)
Chinese (zh)
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法比安·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
    • 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
    • H01M4/0438—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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • 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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M2004/021—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
    • H01M2004/027—Negative 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Cell Separators (AREA)
CN202180094661.3A 2020-12-29 2021-12-23 制备用于锂离子二次电池的多孔阳极的方法、所得阳极和包含所述阳极的电池 Pending CN117043984A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2014220A FR3118535B1 (fr) 2020-12-29 2020-12-29 Procédé de fabrication d’une anode poreuse pour batterie secondaire à ions de lithium, anode ainsi obtenue, et batterie comprenant cette anode
FRFR2014220 2020-12-29
PCT/IB2021/062263 WO2022144726A1 (fr) 2020-12-29 2021-12-23 Procede de fabrication d'une anode poreuse pour batterie secondaire a ions de lithium, anode ainsi obtenue, et batterie comprenant cette anode

Publications (1)

Publication Number Publication Date
CN117043984A true CN117043984A (zh) 2023-11-10

Family

ID=75746768

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180094661.3A Pending CN117043984A (zh) 2020-12-29 2021-12-23 制备用于锂离子二次电池的多孔阳极的方法、所得阳极和包含所述阳极的电池

Country Status (9)

Country Link
US (1) US20240063368A1 (https=)
EP (1) EP4272272A1 (https=)
JP (1) JP2024503284A (https=)
KR (1) KR20230142713A (https=)
CN (1) CN117043984A (https=)
CA (1) CA3206652A1 (https=)
FR (1) FR3118535B1 (https=)
IL (1) IL304098A (https=)
WO (1) WO2022144726A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118308727A (zh) * 2024-06-11 2024-07-09 四川苏克流体控制设备股份有限公司 基于高熵氧化物的氢气阀门用阻氢渗透材料及其制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115849446B (zh) * 2022-11-16 2024-04-19 山东科技大学 一种铜元素掺杂铌酸钛微球负极材料及其制备方法和应用
WO2025198828A1 (en) * 2024-03-21 2025-09-25 Pacific Industrial Development Corporation An anode active material based on mixed oxides of nb2o5

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JP2000311692A (ja) * 1999-04-27 2000-11-07 Kyocera Corp 電気化学素子の製造方法
JP2001015152A (ja) * 1999-06-29 2001-01-19 Kyocera Corp 全固体積層電池
US7087348B2 (en) * 2002-07-26 2006-08-08 A123 Systems, Inc. Coated electrode particles for composite electrodes and electrochemical cells
FR2917537B1 (fr) 2007-06-15 2009-09-25 Saft Groupe Sa Accumulateur lithium-ion contenant un electrolyte comprenant un liquide ionique
JP6193184B2 (ja) * 2013-07-08 2017-09-06 株式会社東芝 非水電解質二次電池用負極活物質、非水電解質二次電池用負極活物質の製造方法、非水電解質二次電池、電池パック及び車
WO2016075921A1 (ja) * 2014-11-10 2016-05-19 ソニー株式会社 ガラスセラミックス、リチウムイオン導電体、電池、電子機器および電極の製造方法
WO2016161587A1 (en) * 2015-04-09 2016-10-13 Kechuang Lin Electrode material and energy storage apparatus
JP6710554B2 (ja) * 2016-03-17 2020-06-17 株式会社東芝 非水電解質電池、電池パック及び車両
JP6710668B2 (ja) * 2017-09-19 2020-06-17 株式会社東芝 活物質、電極、二次電池、電池パック、及び車両
US20190165363A1 (en) * 2017-11-27 2019-05-30 Nanotek Instruments, Inc. Graphene Foam-Protected Niobium-Based Composite Metal Oxide Anode Active Materials for Lithium Batteries
FR3080945B1 (fr) * 2018-05-07 2025-05-02 I Ten Electrolytes mesoporeux pour dispositifs electrochimiques en couches minces
FR3080957B1 (fr) * 2018-05-07 2020-07-10 I-Ten Electrodes mesoporeuses pour dispositifs electrochimiques en couches minces
JP7091201B2 (ja) * 2018-09-14 2022-06-27 株式会社東芝 活物質、電極、二次電池、電池パック、及び車両
WO2020076798A1 (en) * 2018-10-08 2020-04-16 Board Of Regents, The University Of Texas System Porous electrochromic niobium oxide films and methods of making and use thereof
JP7059951B2 (ja) * 2019-02-05 2022-04-26 トヨタ自動車株式会社 負極層および全固体電池
CN110156081B (zh) * 2019-05-22 2021-05-14 合肥学院 一种锂离子电池负极用多孔薄片状TiNb2O7纳米晶的制备方法
CN110943207B (zh) * 2019-10-28 2022-06-14 浙江锋锂新能源科技有限公司 一种改性的TiNb2O7材料及改性方法
FR3109670B1 (fr) * 2020-04-28 2022-10-14 I Ten Procédé de fabrication d’un ensemble électrode poreuse et séparateur, un ensemble électrode poreuse et séparateur, et microbatterie contenant un tel ensemble

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118308727A (zh) * 2024-06-11 2024-07-09 四川苏克流体控制设备股份有限公司 基于高熵氧化物的氢气阀门用阻氢渗透材料及其制备方法

Also Published As

Publication number Publication date
KR20230142713A (ko) 2023-10-11
FR3118535A1 (fr) 2022-07-01
EP4272272A1 (fr) 2023-11-08
FR3118535B1 (fr) 2023-12-22
JP2024503284A (ja) 2024-01-25
IL304098A (en) 2023-08-01
US20240063368A1 (en) 2024-02-22
CA3206652A1 (fr) 2022-07-07
WO2022144726A1 (fr) 2022-07-07

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