PL3800713T3 - Materiał czynny elektrody dodatniej dla akumulatora litowego i akumulator litowy - Google Patents

Materiał czynny elektrody dodatniej dla akumulatora litowego i akumulator litowy

Info

Publication number
PL3800713T3
PL3800713T3 PL19821792.9T PL19821792T PL3800713T3 PL 3800713 T3 PL3800713 T3 PL 3800713T3 PL 19821792 T PL19821792 T PL 19821792T PL 3800713 T3 PL3800713 T3 PL 3800713T3
Authority
PL
Poland
Prior art keywords
secondary battery
lithium secondary
positive electrode
active material
electrode active
Prior art date
Application number
PL19821792.9T
Other languages
English (en)
Inventor
Hyeon Hui Baek
Sung Ho Ban
Jun Ho Eom
Chae Jin Lim
Sang Jo Lee
Na Ri 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.
Publication of PL3800713T3 publication Critical patent/PL3800713T3/pl

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Classifications

    • 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
    • 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
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44Methods for charging or discharging
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44Methods for charging or discharging
    • H01M10/446Initial charging measures
    • 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
    • H01M4/362Composites
    • H01M4/366Composites as layered products
    • 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
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027Negative electrodes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL19821792.9T 2018-06-20 2019-06-19 Materiał czynny elektrody dodatniej dla akumulatora litowego i akumulator litowy PL3800713T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180071055A KR102288293B1 (ko) 2018-06-20 2018-06-20 리튬 이차 전지용 양극 활물질 및 리튬 이차 전지
PCT/KR2019/007402 WO2019245286A1 (ko) 2018-06-20 2019-06-19 리튬 이차 전지용 양극 활물질 및 리튬 이차 전지

Publications (1)

Publication Number Publication Date
PL3800713T3 true PL3800713T3 (pl) 2025-03-10

Family

ID=68982686

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19821792.9T PL3800713T3 (pl) 2018-06-20 2019-06-19 Materiał czynny elektrody dodatniej dla akumulatora litowego i akumulator litowy

Country Status (7)

Country Link
US (1) US12211997B2 (pl)
EP (2) EP3800713B1 (pl)
JP (1) JP7254402B2 (pl)
KR (1) KR102288293B1 (pl)
CN (1) CN112204777A (pl)
PL (1) PL3800713T3 (pl)
WO (1) WO2019245286A1 (pl)

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KR102288295B1 (ko) 2018-06-20 2021-08-10 주식회사 엘지화학 리튬 이차 전지용 양극 활물질 및 리튬 이차 전지
JP7215261B2 (ja) * 2019-03-15 2023-01-31 株式会社豊田自動織機 層状岩塩構造を示し、リチウム、ニッケル、コバルト、タングステン、ジルコニウム及び酸素を含有する正極活物質、並びに、その製造方法
JP7215260B2 (ja) * 2019-03-15 2023-01-31 株式会社豊田自動織機 層状岩塩構造を示し、リチウム、ニッケル、コバルト、タングステン、アルミニウム、ジルコニウム及び酸素を含有する正極活物質、並びに、その製造方法
CN114171734B (zh) * 2020-09-10 2024-08-02 比亚迪股份有限公司 正极活性材料、正极极片及其制作方法、电池
KR102627508B1 (ko) 2022-12-07 2024-01-18 에스케이온 주식회사 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지

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Also Published As

Publication number Publication date
EP3800713B1 (en) 2025-01-08
EP4468435A3 (en) 2025-02-26
EP3800713A1 (en) 2021-04-07
KR20190143292A (ko) 2019-12-30
JP2021527921A (ja) 2021-10-14
US12211997B2 (en) 2025-01-28
WO2019245286A1 (ko) 2019-12-26
EP4468435A2 (en) 2024-11-27
US20210226206A1 (en) 2021-07-22
JP7254402B2 (ja) 2023-04-10
EP3800713A4 (en) 2021-06-23
KR102288293B1 (ko) 2021-08-10
CN112204777A (zh) 2021-01-08

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