PL3680966T3 - Materiał aktywny elektrody dodatniej na bazie kobaltu litu, sposób jego przygotowania, elektroda dodatnia i bateria wielokrotnego ładowania zawierające ten materiał - Google Patents

Materiał aktywny elektrody dodatniej na bazie kobaltu litu, sposób jego przygotowania, elektroda dodatnia i bateria wielokrotnego ładowania zawierające ten materiał

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Publication number
PL3680966T3
PL3680966T3 PL18875428.7T PL18875428T PL3680966T3 PL 3680966 T3 PL3680966 T3 PL 3680966T3 PL 18875428 T PL18875428 T PL 18875428T PL 3680966 T3 PL3680966 T3 PL 3680966T3
Authority
PL
Poland
Prior art keywords
positive electrode
preparation
active material
secondary battery
same
Prior art date
Application number
PL18875428.7T
Other languages
English (en)
Inventor
Chi Ho Jo
Min Kyu You
Sung Bin Park
Hyuck Hur
Jin Tae Hwang
Wang Mo Jung
Original Assignee
Lg Energy Solution, 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 Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Priority claimed from PCT/KR2018/013822 external-priority patent/WO2019093864A2/ko
Publication of PL3680966T3 publication Critical patent/PL3680966T3/pl

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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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C01G51/66—Complex oxides containing cobalt and at least one other metal element containing alkaline earth metals, e.g. SrCoO3
    • 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
    • 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
    • H01M4/485—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
    • H01M4/36—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/20—Two-dimensional structures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/20—Two-dimensional structures
    • C01P2002/22—Two-dimensional structures layered hydroxide-type, e.g. of the hydrotalcite-type
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
PL18875428.7T 2017-11-13 2018-11-13 Materiał aktywny elektrody dodatniej na bazie kobaltu litu, sposób jego przygotowania, elektroda dodatnia i bateria wielokrotnego ładowania zawierające ten materiał PL3680966T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20170150921 2017-11-13
PCT/KR2018/013822 WO2019093864A2 (ko) 2017-11-13 2018-11-13 리튬 코발트계 양극 활물질, 그 제조방법, 이를 포함하는 양극 및 이차 전지

Publications (1)

Publication Number Publication Date
PL3680966T3 true PL3680966T3 (pl) 2025-01-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL18875428.7T PL3680966T3 (pl) 2017-11-13 2018-11-13 Materiał aktywny elektrody dodatniej na bazie kobaltu litu, sposób jego przygotowania, elektroda dodatnia i bateria wielokrotnego ładowania zawierające ten materiał

Country Status (9)

Country Link
US (1) US11476456B2 (pl)
EP (1) EP3680966B1 (pl)
JP (1) JP7062200B2 (pl)
KR (1) KR102295592B1 (pl)
CN (1) CN112204769B (pl)
DE (1) DE202018006948U1 (pl)
ES (1) ES2989030T3 (pl)
HU (1) HUE068604T2 (pl)
PL (1) PL3680966T3 (pl)

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* Cited by examiner, † Cited by third party
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KR102822600B1 (ko) * 2021-09-03 2025-06-19 삼성에스디아이 주식회사 리튬이차전지용 리튬 코발트계 산화물, 그 제조방법 및 이를 포함한 양극을 함유한 리튬이차전지
CN113707876B (zh) * 2021-10-27 2022-02-08 英德市科恒新能源科技有限公司 一种倍率型钴酸锂正极材料及其制备方法和锂离子电池
WO2023080752A1 (ko) * 2021-11-08 2023-05-11 주식회사 엘지에너지솔루션 리튬 이차전지
CN114497448A (zh) * 2022-02-10 2022-05-13 珠海冠宇电池股份有限公司 极片、电池及电子设备
CN114725367B (zh) * 2022-04-22 2023-05-30 格林美（无锡）能源材料有限公司 一种钴酸锂正极材料及其制备方法和应用
CN116005030B (zh) * 2023-01-09 2024-10-01 杰瑞新能源科技有限公司 一种钴基复合材料、其制备方法及其应用

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KR100326444B1 (ko) * 1999-11-23 2002-02-28 김순택 리튬 이차 전지
JP4582579B2 (ja) * 2004-12-07 2010-11-17 Ａｇｃセイミケミカル株式会社 リチウム二次電池用正極材料
EP2162396A1 (en) 2007-06-29 2010-03-17 Umicore High density lithium cobalt oxide for rechargeable batteries
JP2009129721A (ja) * 2007-11-24 2009-06-11 Sanyo Electric Co Ltd 非水電解質二次電池
KR101820617B1 (ko) 2011-06-17 2018-01-22 유미코아 코어 물질의 원소와 하나 이상의 금속 산화물의 혼합물로 코팅된 리튬 금속 산화물 입자
CN104919631B (zh) * 2012-12-14 2019-08-02 尤米科尔公司 涂覆有内芯材料元素与一种或多种金属氧化物的混合物的锂金属氧化物颗粒
KR101547919B1 (ko) 2013-06-04 2015-09-02 주식회사 엘지화학 수명특성이 향상된 이차전지용 양극 활물질 및 이의 제조방법
PL2835573T3 (pl) 2013-08-06 2020-05-18 Air Products And Chemicals, Inc. Układ podnoszący osłonę regulatora butli
CN103500827B (zh) 2013-10-11 2017-05-24 宁德新能源科技有限公司 锂离子电池及其多元正极材料、制备方法
KR101777466B1 (ko) * 2014-10-02 2017-09-11 주식회사 엘지화학 리튬 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지
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KR101831019B1 (ko) * 2014-10-02 2018-02-21 주식회사 엘지화학 리튬이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 리튬이차전지
KR101762508B1 (ko) 2014-10-02 2017-07-27 주식회사 엘지화학 리튬 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지
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CN105047906B (zh) 2015-08-21 2018-04-03 湖南杉杉能源科技股份有限公司 锂钴复合氧化物正极材料及其制备方法
EP3425703B1 (en) 2016-03-04 2019-09-11 LG Chem, Ltd. Cathode active material for secondary battery, manufacturing method therefor, and secondary battery including same
KR102565007B1 (ko) 2016-03-11 2023-08-08 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
CN105938917A (zh) * 2016-07-01 2016-09-14 深圳市振华新材料股份有限公司 锂离子二次电池钴酸锂正极材料及其制法和应用
CN106299319B (zh) * 2016-11-07 2019-08-09 湖南杉杉能源科技股份有限公司 缺Li态材料包覆改性的锂离子电池正极材料的制备方法

Also Published As

Publication number Publication date
ES2989030T3 (es) 2024-11-25
EP3680966A4 (en) 2020-12-09
US11476456B2 (en) 2022-10-18
HUE068604T2 (hu) 2025-01-28
CN112204769A (zh) 2021-01-08
US20200259172A1 (en) 2020-08-13
KR102295592B1 (ko) 2021-08-31
JP7062200B2 (ja) 2022-05-06
EP3680966B1 (en) 2024-09-25
DE202018006948U1 (de) 2024-09-05
EP3680966A2 (en) 2020-07-15
JP2020537308A (ja) 2020-12-17
KR20190054976A (ko) 2019-05-22
CN112204769B (zh) 2024-09-27

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