PL3439081T3 - Katodowy materiał aktywny do litowej baterii akumulatorowej, zawierający tlenek litowo-kobaltowy o budowie rdzeń-powłoka, sposób jego wytwarzania oraz katoda i litowa bateria akumulatorowa zawierające katodowy materiał aktywny - Google Patents

Katodowy materiał aktywny do litowej baterii akumulatorowej, zawierający tlenek litowo-kobaltowy o budowie rdzeń-powłoka, sposób jego wytwarzania oraz katoda i litowa bateria akumulatorowa zawierające katodowy materiał aktywny

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Publication number
PL3439081T3
PL3439081T3 PL18748698.0T PL18748698T PL3439081T3 PL 3439081 T3 PL3439081 T3 PL 3439081T3 PL 18748698 T PL18748698 T PL 18748698T PL 3439081 T3 PL3439081 T3 PL 3439081T3
Authority
PL
Poland
Prior art keywords
active material
secondary battery
cathode active
cathode
core
Prior art date
Application number
PL18748698.0T
Other languages
English (en)
Inventor
Chi Ho Jo
Sungbin PARK
Jiyoung Park
Bo Ram Lee
Jungmin Han
Hyuck Hur
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=63040239&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3439081(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from KR1020170013649A external-priority patent/KR102120272B1/ko
Priority claimed from KR1020170013613A external-priority patent/KR102095520B1/ko
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3439081T3 publication Critical patent/PL3439081T3/pl

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Classifications

    • 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
    • C01G51/80—Compounds containing cobalt, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G51/82—Compounds containing cobalt, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—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
    • 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
    • H01M4/50—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
    • C01P2002/50—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
    • C01P2004/80—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
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • 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)
  • Secondary Cells (AREA)
PL18748698.0T 2017-01-31 2018-01-26 Katodowy materiał aktywny do litowej baterii akumulatorowej, zawierający tlenek litowo-kobaltowy o budowie rdzeń-powłoka, sposób jego wytwarzania oraz katoda i litowa bateria akumulatorowa zawierające katodowy materiał aktywny PL3439081T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020170013649A KR102120272B1 (ko) 2017-01-31 2017-01-31 코어-쉘 구조의 리튬 코발트 산화물을 포함하는 리튬 이차전지용 양극 활물질 및 이를 제조하는 방법
KR1020170013613A KR102095520B1 (ko) 2017-01-31 2017-01-31 코어-쉘 구조의 리튬 코발트 산화물을 포함하는 리튬 이차전지용 양극 활물질 및 이를 제조하는 방법
PCT/KR2018/001169 WO2018143612A1 (ko) 2017-01-31 2018-01-26 코어-쉘 구조의 리튬 코발트 산화물을 포함하는 리튬 이차전지용 양극 활물질, 이를 제조하는 방법, 및 상기 양극 활물질을 포함하는 양극 및 이차전지

Publications (1)

Publication Number Publication Date
PL3439081T3 true PL3439081T3 (pl) 2026-04-27

Family

ID=63040239

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18748698.0T PL3439081T3 (pl) 2017-01-31 2018-01-26 Katodowy materiał aktywny do litowej baterii akumulatorowej, zawierający tlenek litowo-kobaltowy o budowie rdzeń-powłoka, sposób jego wytwarzania oraz katoda i litowa bateria akumulatorowa zawierające katodowy materiał aktywny

Country Status (6)

Country Link
US (1) US11038159B2 (pl)
EP (1) EP3439081B1 (pl)
JP (1) JP6578453B2 (pl)
CN (1) CN109314230B (pl)
PL (1) PL3439081T3 (pl)
WO (1) WO2018143612A1 (pl)

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CN110867576A (zh) * 2018-08-28 2020-03-06 比亚迪股份有限公司 三元正极材料及其制备方法、锂离子电池和电动汽车
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EP3966884A4 (en) * 2019-05-09 2023-07-12 A123 Systems, LLC Methods and systems for dry surface doping of cathode materials
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CN114946052A (zh) * 2020-01-31 2022-08-26 株式会社半导体能源研究所 二次电池、便携式信息终端、车辆及正极活性物质的制造方法
KR102774052B1 (ko) * 2020-03-27 2025-03-04 비티알 나노 테크 씨오., 엘티디. 양극재 및 이의 제조 방법, 및 이차 리튬 배터리
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KR102426251B1 (ko) 2015-04-28 2022-07-28 삼성에스디아이 주식회사 리튬이차전지용 산화코발트, 이로부터 형성된 리튬이차전지용 리튬코발트산화물, 그 제조방법 및 이를 포함한 양극을 구비한 리튬 이차 전지
US10333140B2 (en) 2015-07-02 2019-06-25 Umicore Cobalt-based lithium metal oxide cathode material
KR20180031739A (ko) * 2015-08-04 2018-03-28 가부시키가이샤 히다치 하이테크놀로지즈 리튬 이차 전지용 비수 전해액, 리튬 이차 전지용 정극 및 그 제조 방법, 그리고, 리튬 이차 전지
CN105958038A (zh) 2016-07-11 2016-09-21 湖南美特新材料科技有限公司 一种可快充的长寿命高电压钴酸锂正极材料及制备方法
CN106207138B (zh) * 2016-09-20 2019-10-01 中国科学院化学研究所 一种锂离子电池正极材料制备方法及其应用

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EP3439081A1 (en) 2019-02-06
EP3439081A4 (en) 2019-08-14
JP6578453B2 (ja) 2019-09-18
US11038159B2 (en) 2021-06-15
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US20190148711A1 (en) 2019-05-16
WO2018143612A1 (ko) 2018-08-09

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