PL4235862T3 - Materiał aktywny katody oraz katoda i litowa bateria akumulatorowa zawierające ten materiał - Google Patents

Materiał aktywny katody oraz katoda i litowa bateria akumulatorowa zawierające ten materiał

Info

Publication number
PL4235862T3
PL4235862T3 PL21911415.4T PL21911415T PL4235862T3 PL 4235862 T3 PL4235862 T3 PL 4235862T3 PL 21911415 T PL21911415 T PL 21911415T PL 4235862 T3 PL4235862 T3 PL 4235862T3
Authority
PL
Poland
Prior art keywords
cathode
same
active material
secondary battery
lithium secondary
Prior art date
Application number
PL21911415.4T
Other languages
English (en)
Inventor
So Ra Baek
Hak Yoon Kim
Hyuck Hur
Dong Hwi Kim
Hyeong Il Kim
Seul Ki CHAE
Wang Mo Jung
Dong Hun Lee
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 PL4235862T3 publication Critical patent/PL4235862T3/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
    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Complex 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
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • 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
    • 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
    • H01M2004/021—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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)
  • Secondary Cells (AREA)
PL21911415.4T 2020-12-23 2021-12-17 Materiał aktywny katody oraz katoda i litowa bateria akumulatorowa zawierające ten materiał PL4235862T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20200181727 2020-12-23
PCT/KR2021/019306 WO2022139348A1 (ko) 2020-12-23 2021-12-17 양극 활물질, 이를 포함하는 양극 및 리튬 이차전지

Publications (1)

Publication Number Publication Date
PL4235862T3 true PL4235862T3 (pl) 2025-09-01

Family

ID=82159716

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21911415.4T PL4235862T3 (pl) 2020-12-23 2021-12-17 Materiał aktywny katody oraz katoda i litowa bateria akumulatorowa zawierające ten materiał

Country Status (9)

Country Link
US (1) US20240021788A1 (pl)
EP (1) EP4235862B9 (pl)
JP (1) JP7754571B2 (pl)
KR (1) KR102657449B1 (pl)
CN (1) CN116670855A (pl)
ES (1) ES3038293T3 (pl)
HU (1) HUE071874T2 (pl)
PL (1) PL4235862T3 (pl)
WO (1) WO2022139348A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117199343B (zh) * 2023-11-08 2024-08-09 宁德时代新能源科技股份有限公司 电池单体和含有其的用电装置
KR20250112629A (ko) * 2024-01-17 2025-07-24 삼성에스디아이 주식회사 양극 활물질과 그 제조 방법, 이를 포함하는 양극, 및 리튬 이차 전지

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4278321B2 (ja) * 2001-09-28 2009-06-10 三洋電機株式会社 非水電解質二次電池およびその製造方法
JP2013065468A (ja) * 2011-09-16 2013-04-11 Panasonic Corp リチウムイオン二次電池
US10109854B2 (en) * 2015-09-30 2018-10-23 Panasonic Corporation Positive electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery
WO2017057078A1 (ja) * 2015-10-02 2017-04-06 日立金属株式会社 正極材料及びその製造方法並びにリチウムイオン二次電池
KR102012427B1 (ko) * 2015-11-30 2019-08-21 주식회사 엘지화학 이차전지용 양극활물질, 이를 포함하는 이차전지용 양극 및 이차전지
KR102359103B1 (ko) * 2018-02-01 2022-02-08 주식회사 엘지에너지솔루션 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
US12166205B2 (en) * 2018-06-29 2024-12-10 Panasonic Intellectual Property Management Co., Ltd. Positive electrode active substance for non-aqueous electrolyte secondary cell, and non-aqueous electrolyte secondary cell
KR102657451B1 (ko) * 2018-10-19 2024-04-16 주식회사 엘지에너지솔루션 이차전지용 양극재 및 이를 포함하는 리튬 이차전지
KR102327532B1 (ko) * 2018-11-20 2021-11-17 주식회사 엘지화학 리튬 이차전지용 양극 활물질 및 이의 제조 방법
KR102568566B1 (ko) * 2019-02-01 2023-08-22 주식회사 엘지에너지솔루션 이차전지용 양극 활물질 및 이를 포함하는 리튬 이차전지

Also Published As

Publication number Publication date
EP4235862B1 (en) 2025-06-18
EP4235862A1 (en) 2023-08-30
HUE071874T2 (hu) 2025-09-28
EP4235862B9 (en) 2025-09-10
JP2023553178A (ja) 2023-12-20
US20240021788A1 (en) 2024-01-18
KR20220091389A (ko) 2022-06-30
ES3038293T3 (en) 2025-10-10
EP4235862A4 (en) 2024-05-01
JP7754571B2 (ja) 2025-10-15
CN116670855A (zh) 2023-08-29
KR102657449B1 (ko) 2024-04-16
WO2022139348A1 (ko) 2022-06-30

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