PL3759754T3 - Zawiesina elektrody dodatniej do baterii litowo-jonowych - Google Patents

Zawiesina elektrody dodatniej do baterii litowo-jonowych

Info

Publication number
PL3759754T3
PL3759754T3 PL19706415T PL19706415T PL3759754T3 PL 3759754 T3 PL3759754 T3 PL 3759754T3 PL 19706415 T PL19706415 T PL 19706415T PL 19706415 T PL19706415 T PL 19706415T PL 3759754 T3 PL3759754 T3 PL 3759754T3
Authority
PL
Poland
Prior art keywords
positive electrode
ion batteries
electrode slurry
slurry
batteries
Prior art date
Application number
PL19706415T
Other languages
English (en)
Inventor
Jeong-Rae Kim
Jean-Sébastien BRIDEL
Sul-Hee MIN
Jong-Ju Lee
Original Assignee
Umicore
Umicore Korea Ltd.
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 Umicore, Umicore Korea Ltd. filed Critical Umicore
Publication of PL3759754T3 publication Critical patent/PL3759754T3/pl

Links

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
    • H01M4/36—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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—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
    • H01M4/04—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
    • H01M4/0471—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
    • 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
    • H01M4/48—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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • 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
    • 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
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL19706415T 2018-02-26 2019-02-11 Zawiesina elektrody dodatniej do baterii litowo-jonowych PL3759754T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18158504 2018-02-26
PCT/EP2019/053253 WO2019162119A1 (en) 2018-02-26 2019-02-11 POSITIVE ELECTRODE SLURRY FOR Li-ION BATTERIES
EP19706415.7A EP3759754B1 (en) 2018-02-26 2019-02-11 Positive electrode slurry for li-ion batteries

Publications (1)

Publication Number Publication Date
PL3759754T3 true PL3759754T3 (pl) 2022-01-17

Family

ID=61283030

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19706415T PL3759754T3 (pl) 2018-02-26 2019-02-11 Zawiesina elektrody dodatniej do baterii litowo-jonowych

Country Status (8)

Country Link
US (1) US20210098785A1 (pl)
EP (1) EP3759754B1 (pl)
JP (1) JP7332611B2 (pl)
KR (1) KR20200135788A (pl)
CN (1) CN111788723B (pl)
HU (1) HUE056700T2 (pl)
PL (1) PL3759754T3 (pl)
WO (1) WO2019162119A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113745446B (zh) * 2020-05-27 2023-08-22 北京小米移动软件有限公司 电极浆料制备工艺、电极浆料和锂电池
JP7633964B2 (ja) * 2022-05-26 2025-02-20 プライムプラネットエナジー＆ソリューションズ株式会社 リチウムイオン二次電池の製造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000208148A (ja) 1999-01-13 2000-07-28 Toyota Motor Corp リチウムイオン２次電池
US6468695B1 (en) * 1999-08-18 2002-10-22 Valence Technology Inc. Active material having extended cycle life
JP5153135B2 (ja) 2006-03-09 2013-02-27 三洋電機株式会社 非水電解質二次電池
JP2012023015A (ja) 2010-01-08 2012-02-02 Mitsubishi Chemicals Corp リチウム二次電池用正極材料用粉体及びその製造方法、並びにそれを用いたリチウム二次電池用正極及びリチウム二次電池
US20150072201A1 (en) * 2010-11-16 2015-03-12 Hitachi, Ltd. Cylindrical secondary battery
JP2012238581A (ja) 2011-04-28 2012-12-06 Nichia Chem Ind Ltd 非水電解液二次電池用正極活物質
JP6292738B2 (ja) * 2012-01-26 2018-03-14 Ｊｘ金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
JP5370515B2 (ja) 2012-02-22 2013-12-18 住友金属鉱山株式会社 非水系電解質二次電池用正極材料とその製造方法、および該正極材料を用いた非水系電解質二次電池
JP6015330B2 (ja) 2012-10-15 2016-10-26 日産自動車株式会社 リチウムイオン二次電池用正極およびその製造方法
KR101666411B1 (ko) 2013-08-30 2016-10-14 주식회사 엘지화학 분산성이 우수한 분산제를 포함하는 이차전지용 양극 슬러리 및 이를 포함하는 이차전지
CN104781960B (zh) * 2013-10-29 2018-03-06 株式会社Lg 化学 正极活性物质的制备方法及由该方法制备的锂二次电池用正极活性物质
US10211458B2 (en) 2013-12-19 2019-02-19 Lg Chem, Ltd. Method for preparing electrode active material slurry, and electrode active material slurry prepared by method
TWI581489B (zh) 2014-02-27 2017-05-01 烏明克公司 具有經氧化表面之含硫酸鹽的可充電電池陰極
JP6179923B2 (ja) 2014-03-10 2017-08-16 国立大学法人秋田大学 カーボンナノチューブ複合体、カーボンナノチューブ分散液及びそれらの製造方法、カーボンナノチューブの分散方法、並びに、透明電極及びその製造方法
JP6342519B2 (ja) 2014-12-26 2018-06-13 日産自動車株式会社 非水電解質二次電池とその製造方法
US10361423B2 (en) 2016-01-18 2019-07-23 Grst International Limited Method of preparing battery electrodes
JP6835087B2 (ja) 2016-06-23 2021-02-24 日立金属株式会社 リチウムイオン二次電池用正極活物質の製造方法及びリチウムイオン二次電池用正極活物質、並びにリチウムイオン二次電池

Also Published As

Publication number Publication date
EP3759754B1 (en) 2021-10-06
JP7332611B2 (ja) 2023-08-23
US20210098785A1 (en) 2021-04-01
EP3759754A1 (en) 2021-01-06
CN111788723B (zh) 2023-07-25
CN111788723A (zh) 2020-10-16
HUE056700T2 (hu) 2022-03-28
WO2019162119A1 (en) 2019-08-29
KR20200135788A (ko) 2020-12-03
JP2021515363A (ja) 2021-06-17

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