PL4325600T3 - Sposób wytwarzania materiału aktywnego katody dla litowej baterii akumulatorowej oraz materiał aktywny katody wytworzony tym sposobem - Google Patents

Sposób wytwarzania materiału aktywnego katody dla litowej baterii akumulatorowej oraz materiał aktywny katody wytworzony tym sposobem

Info

Publication number
PL4325600T3
PL4325600T3 PL22876733.1T PL22876733T PL4325600T3 PL 4325600 T3 PL4325600 T3 PL 4325600T3 PL 22876733 T PL22876733 T PL 22876733T PL 4325600 T3 PL4325600 T3 PL 4325600T3
Authority
PL
Poland
Prior art keywords
active material
cathode active
producing
rechargeable battery
lithium rechargeable
Prior art date
Application number
PL22876733.1T
Other languages
English (en)
Inventor
Hae Jung Jung
Wang Mo Jung
Chi Ho Jo
Tae Gu YOO
Jin Tae Hwang
Jong Wook Heo
Hyeon Jin Cho
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.
Publication of PL4325600T3 publication Critical patent/PL4325600T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • 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
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • 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
    • H01M2004/028—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL22876733.1T 2021-10-01 2022-09-19 Sposób wytwarzania materiału aktywnego katody dla litowej baterii akumulatorowej oraz materiał aktywny katody wytworzony tym sposobem PL4325600T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210130713A KR102669346B1 (ko) 2021-10-01 2021-10-01 리튬 이차전지용 양극 활물질의 제조 방법 및 이에 의하여 제조된 양극 활물질
PCT/KR2022/013992 WO2023054959A1 (ko) 2021-10-01 2022-09-19 리튬 이차전지용 양극 활물질의 제조 방법 및 이에 의하여 제조된 양극 활물질

Publications (1)

Publication Number Publication Date
PL4325600T3 true PL4325600T3 (pl) 2026-03-23

Family

ID=85783074

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22876733.1T PL4325600T3 (pl) 2021-10-01 2022-09-19 Sposób wytwarzania materiału aktywnego katody dla litowej baterii akumulatorowej oraz materiał aktywny katody wytworzony tym sposobem

Country Status (8)

Country Link
US (1) US20240282928A1 (pl)
EP (1) EP4325600B1 (pl)
JP (1) JP7810361B2 (pl)
KR (1) KR102669346B1 (pl)
CN (1) CN117321795A (pl)
CA (1) CA3219605A1 (pl)
PL (1) PL4325600T3 (pl)
WO (1) WO2023054959A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121002675A (zh) * 2023-04-28 2025-11-21 株式会社Lg化学 正极活性材料、正极及锂二次电池
EP4693469A1 (en) * 2023-05-18 2026-02-11 LG Chem, Ltd. Positive electrode material, and positive electrode and lithium secondary battery comprising same
EP4708386A1 (en) * 2023-06-02 2026-03-11 LG Chem, Ltd. Cathode active material, preparation method therefor, and cathode and lithium secondary battery which comprise same
EP4708388A1 (en) * 2023-06-02 2026-03-11 LG Chem, Ltd. Positive electrode active material, and positive electrode and lithium secondary battery comprising same
WO2025080039A1 (ko) * 2023-10-12 2025-04-17 주식회사 엘지화학 양극 활물질 및 이의 제조 방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1263182C (zh) * 2000-09-25 2006-07-05 三星Sdi株式会社 用于可充电锂电池的正电极活性材料及其制备方法
KR20110019574A (ko) 2009-08-20 2011-02-28 삼성에스디아이 주식회사 양극활물질, 이를 채용한 양극과 리튬 전지 및 이의 제조방법
JP6296156B2 (ja) * 2014-06-04 2018-03-20 株式会社豊田自動織機 リチウム複合金属酸化物部とホウ素含有部とを有する材料及びその製造方法
KR101970207B1 (ko) * 2016-01-05 2019-04-18 주식회사 에코프로비엠 코발트 코팅 전구체의 제조 방법, 이에 의하여 제조된 코발트 코팅 전구체 및 이를 이용하여 제조된 양극활물질
KR102213174B1 (ko) * 2017-10-12 2021-02-05 주식회사 엘지화학 리튬 이차전지용 양극 활물질, 이의 제조방법, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지
CN111542496B (zh) * 2018-02-28 2024-03-26 株式会社Lg化学 二次电池用正极活性材料、其制备方法和包含其的锂二次电池
KR102398689B1 (ko) * 2018-04-06 2022-05-17 주식회사 엘지에너지솔루션 리튬 이차전지용 양극 활물질, 이의 제조방법, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지
CA3109525A1 (en) * 2018-08-30 2020-03-05 Hydro-Quebec Coated lithium ion rechargeable battery active materials
KR20200029961A (ko) * 2018-09-11 2020-03-19 주식회사 에코프로비엠 리튬 이차전지용 양극 활물질 및 이를 포함하는 리튬 이차전지
KR102657451B1 (ko) * 2018-10-19 2024-04-16 주식회사 엘지에너지솔루션 이차전지용 양극재 및 이를 포함하는 리튬 이차전지
WO2020175561A1 (ja) 2019-02-27 2020-09-03 日産化学株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子
KR102144056B1 (ko) * 2019-12-24 2020-08-12 주식회사 에스엠랩 양극활물질, 이의 제조방법 및 이를 포함하는 양극을 포함한 리튬이차전지
EP4064391B1 (en) * 2020-01-30 2024-10-23 LG Energy Solution, Ltd. Positive electrode active material for lithium secondary battery and method of preparing the same
KR102379561B1 (ko) * 2020-03-05 2022-03-28 삼성에스디아이 주식회사 리튬이차전지용 복합양극활물질, 그 제조방법 및 이를 포함하는 양극을 함유한 리튬이차전지
CN116802834A (zh) * 2020-10-31 2023-09-22 宁德时代新能源科技股份有限公司 正极活性材料及其制造方法、二次电池、电池模块、电池包和装置
KR102410700B1 (ko) * 2021-09-15 2022-06-22 주식회사 엘 앤 에프 양극 활물질용 신규 단일체 입자 및 신규 단일체 분말 제조방법

Also Published As

Publication number Publication date
KR102669346B1 (ko) 2024-05-28
EP4325600A1 (en) 2024-02-21
JP7810361B2 (ja) 2026-02-03
EP4325600B1 (en) 2026-01-14
CA3219605A1 (en) 2023-04-06
JP2024520032A (ja) 2024-05-21
KR20230047637A (ko) 2023-04-10
WO2023054959A1 (ko) 2023-04-06
CN117321795A (zh) 2023-12-29
US20240282928A1 (en) 2024-08-22
EP4325600A4 (en) 2024-10-16

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