PL3595060T3 - Materiał czynny elektrody dodatniej dla akumulatora litowego i sposób jego wytwarzania - Google Patents

Materiał czynny elektrody dodatniej dla akumulatora litowego i sposób jego wytwarzania

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Publication number
PL3595060T3
PL3595060T3 PL18882196T PL18882196T PL3595060T3 PL 3595060 T3 PL3595060 T3 PL 3595060T3 PL 18882196 T PL18882196 T PL 18882196T PL 18882196 T PL18882196 T PL 18882196T PL 3595060 T3 PL3595060 T3 PL 3595060T3
Authority
PL
Poland
Prior art keywords
production
positive electrode
active material
lithium battery
lithium
Prior art date
Application number
PL18882196T
Other languages
English (en)
Inventor
Younguk Park
Tae Gu YOU
Jintae HWANG
Wang Mo Jung
Sungbin PARK
Original Assignee
Lg Chem, 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 Chem, Ltd. filed Critical Lg Chem, Ltd.
Priority claimed from PCT/KR2018/014453 external-priority patent/WO2019103488A1/ko
Publication of PL3595060T3 publication Critical patent/PL3595060T3/pl

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    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00Compounds of nickel
    • C01G53/80Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00Compounds of nickel
    • C01G53/40Complex oxides containing nickel and at least one other metal element
    • C01G53/42Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0471Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485Selection 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505Selection 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525Selection 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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/20Two-dimensional structures
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/50Solid solutions
    • C01P2002/52Solid solutions containing elements as dopants
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/50Solid solutions
    • C01P2002/52Solid solutions containing elements as dopants
    • C01P2002/54Solid solutions containing elements as dopants one element only
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/60Compounds characterised by their crystallite size
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/01Particle morphology depicted by an image
    • C01P2004/03Particle morphology depicted by an image obtained by SEM
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/51Particles with a specific particle size distribution
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/40Electric properties
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028Positive electrodes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
PL18882196T 2017-11-22 2018-11-22 Materiał czynny elektrody dodatniej dla akumulatora litowego i sposób jego wytwarzania PL3595060T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20170156743 2017-11-22
KR1020180144888A KR102698846B1 (ko) 2017-11-22 2018-11-21 리튬 이차전지용 양극활물질 및 그 제조방법
EP18882196.1A EP3595060B1 (en) 2017-11-22 2018-11-22 Positive electrode active material for lithium secondary battery and manufacturing method therefor
PCT/KR2018/014453 WO2019103488A1 (ko) 2017-11-22 2018-11-22 리튬 이차전지용 양극활물질 및 그 제조방법

Publications (1)

Publication Number Publication Date
PL3595060T3 true PL3595060T3 (pl) 2021-06-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL18882196T PL3595060T3 (pl) 2017-11-22 2018-11-22 Materiał czynny elektrody dodatniej dla akumulatora litowego i sposób jego wytwarzania

Country Status (6)

Country Link
US (1) US11424447B2 (pl)
EP (1) EP3595060B1 (pl)
JP (1) JP7076877B2 (pl)
KR (1) KR102698846B1 (pl)
CN (1) CN110431695B (pl)
PL (1) PL3595060T3 (pl)

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KR102013310B1 (ko) * 2017-12-22 2019-08-23 주식회사 포스코 리튬 이차전지용 양극 활물질 및 그 제조방법, 리튬 이차전지
CN111384377B (zh) 2018-12-29 2021-09-17 宁德时代新能源科技股份有限公司 一种正极材料及其制备方法和用途
KR102385749B1 (ko) * 2019-03-15 2022-04-11 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
KR102913411B1 (ko) * 2019-04-12 2026-01-15 에스케이온 주식회사 리튬 이차 전지
US12308418B2 (en) * 2019-08-07 2025-05-20 L&F Co., Ltd. Secondary battery active material
EP4040542A4 (en) * 2019-10-02 2022-09-28 Posco CATHODE ACTIVE MATERIAL FOR A LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY WITH IT
US12451484B2 (en) 2019-10-18 2025-10-21 Ecopro Bm Co., Ltd. Positive electrode active material for lithium secondary battery, method for preparing the same, and lithium secondary battery including the same
CN119008891A (zh) * 2019-10-18 2024-11-22 Ecopro Bm有限公司 锂二次电池正极活性物质、其制备方法以及包含其的锂二次电池
KR102608796B1 (ko) 2019-11-14 2023-12-04 주식회사 엘지에너지솔루션 서로 다른 입경의 활물질을 포함하는 이중층 구조의 합제층을 포함하는 이차전지용 전극 및 이의 제조방법
KR102615321B1 (ko) 2019-11-28 2023-12-19 주식회사 엘지화학 리튬 이차전지용 양극 활물질의 제조 방법 및 상기 방법에 의해 제조된 리튬 이차전지용 양극 활물질
GB202002416D0 (en) * 2020-02-21 2020-04-08 Johnson Matthey Plc Process
CN111416118A (zh) * 2020-03-31 2020-07-14 江门市科恒实业股份有限公司 一种高电压三元正极材料及其制备方法
KR102386904B1 (ko) * 2020-04-29 2022-04-15 주식회사 에스엠랩 리튬 이차전지용 양극활물질, 그의 제조방법 및 이를 포함하는 리튬이차전지
KR102293034B1 (ko) * 2020-06-04 2021-08-24 에스케이이노베이션 주식회사 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
EP4148826A4 (en) * 2020-06-12 2024-09-18 Ecopro Bm Co., Ltd. ACTIVE CATHODE MATERIAL AND RECHARGEABLE LITHIUM BATTERY COMPRISING SAME
KR20220055678A (ko) * 2020-10-27 2022-05-04 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
KR102686481B1 (ko) * 2020-10-29 2024-07-19 주식회사 엘지에너지솔루션 리튬 이차 전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차 전지
JP7652891B2 (ja) * 2020-11-10 2025-03-27 エルジー エナジー ソリューション リミテッド リチウム二次電池用正極活物質、その製造方法及びそれを含むリチウム二次電池
WO2022114824A1 (ko) * 2020-11-25 2022-06-02 주식회사 엘지에너지솔루션 리튬 이차 전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차 전지
US20230339777A1 (en) * 2020-11-27 2023-10-26 Lg Energy Solution, Ltd. Positive Electrode Active Material For Lithium Secondary Battery, Method For Preparing The Same And Lithium Secondary Battery Comprising The Same
WO2022114934A1 (ko) * 2020-11-30 2022-06-02 주식회사 엘지에너지솔루션 리튬 이차 전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차 전지
CN116508171A (zh) * 2020-11-30 2023-07-28 株式会社Lg新能源 正极活性材料以及包含其的正极和锂二次电池
WO2022124774A1 (ko) * 2020-12-07 2022-06-16 주식회사 엘지에너지솔루션 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
US20240047668A1 (en) * 2020-12-24 2024-02-08 Lg Energy Solution, Ltd. Positive Electrode Active Material for Lithium Secondary Battery, Method for Preparing the Same, and Positive Electrode and Lithium Secondary Battery Comprising the Same
KR102615312B1 (ko) * 2020-12-24 2023-12-15 주식회사 엘지에너지솔루션 리튬 이차 전지용 양극 활물질, 그 제조방법, 이를 포함하는 양극 및 리튬 이차 전지
KR102660455B1 (ko) * 2021-01-15 2024-04-23 주식회사 엘지에너지솔루션 리튬 이차 전지용 양극 활물질, 그 제조방법, 이를 포함하는 양극 및 리튬 이차 전지
CN113054169A (zh) * 2021-02-02 2021-06-29 江汉大学 一种三元正极材料及锂离子电池
KR102667604B1 (ko) * 2021-02-05 2024-05-20 주식회사 엘지에너지솔루션 리튬 이차 전지용 양극 활물질의 제조방법
CN116917237A (zh) * 2021-02-25 2023-10-20 尤米科尔公司 作为用于可再充电锂离子电池的正电极活性材料的锂镍基复合氧化物
KR102933465B1 (ko) * 2021-02-25 2026-03-04 유미코아 충전형 리튬 이온 전지용 양극 활물질로서의 리튬 니켈계 복합 산화물
KR20220133512A (ko) * 2021-03-25 2022-10-05 에스케이온 주식회사 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
WO2022204963A1 (zh) * 2021-03-30 2022-10-06 宁德新能源科技有限公司 一种电化学装置和电子装置
CN117043990A (zh) * 2021-04-01 2023-11-10 松下知识产权经营株式会社 非水电解质二次电池用正极活性物质和非水电解质二次电池
JP7642827B2 (ja) * 2021-06-17 2025-03-10 エルジー エナジー ソリューション リミテッド リチウム二次電池用正極活物質、それを含む正極合剤、正極及びリチウム二次電池
CN115706224A (zh) * 2021-08-17 2023-02-17 江苏集萃托普索清洁能源研发有限公司 锂离子电池四元材料及制备方法以及锂离子电池
KR102684671B1 (ko) * 2021-11-03 2024-07-15 주식회사 엘지에너지솔루션 양극재, 이를 포함하는 양극 및 리튬 이차전지
CN116247195B (zh) * 2021-12-08 2025-11-18 深圳市贝特瑞纳米科技有限公司 一种高镍正极材料及其制备方法、锂离子电池
CN114481322B (zh) * 2022-03-02 2023-07-21 湖南长远锂科新能源有限公司 一种类球形单晶正极材料及其制备方法
CN114937779B (zh) * 2022-04-29 2024-04-09 中国第一汽车股份有限公司 一种用于锂离子电池的高镍单晶三元正极材料及其制备方法
CN116799165A (zh) * 2022-04-29 2023-09-22 北京当升材料科技股份有限公司 用于锂离子电池的正极材料及其制备方法
CN115440958B (zh) * 2022-09-22 2025-06-06 深圳市贝特瑞纳米科技有限公司 正极材料及其制备方法、锂离子电池
CN116111081B (zh) * 2022-10-31 2025-09-19 北京当升材料科技股份有限公司 类团聚型多元正极材料及其制备方法、应用和锂离子电池
CN115472776B (zh) * 2022-11-01 2023-03-14 宁德新能源科技有限公司 电化学装置及电子装置
JP2026502213A (ja) * 2022-12-27 2026-01-21 ユミコア リチウムイオン電池用の正極活物質、それを含む電池、およびその使用
JP7821943B2 (ja) * 2023-01-12 2026-02-27 香港時代新能源科技有限公司 リチウムイオン電池及び電力消費装置
CN116885098B (zh) * 2023-09-07 2023-12-15 中创新航科技集团股份有限公司 一种正极极片、包含该正极极片的电化学装置和电子装置
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