PL4228032T3 - Materiał aktywny elektrody dodatniej do litowej baterii wielokrotnego ładowania, sposób jego wytwarzania oraz elektroda dodatnia do litowej baterii wielokrotnego ładowania i litowa bateria wielokrotnego ładowania, które zawierają materiał aktywny elektrody dodatniej - Google Patents

Materiał aktywny elektrody dodatniej do litowej baterii wielokrotnego ładowania, sposób jego wytwarzania oraz elektroda dodatnia do litowej baterii wielokrotnego ładowania i litowa bateria wielokrotnego ładowania, które zawierają materiał aktywny elektrody dodatniej

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Publication number
PL4228032T3
PL4228032T3 PL23168024.0T PL23168024T PL4228032T3 PL 4228032 T3 PL4228032 T3 PL 4228032T3 PL 23168024 T PL23168024 T PL 23168024T PL 4228032 T3 PL4228032 T3 PL 4228032T3
Authority
PL
Poland
Prior art keywords
positive electrode
secondary battery
lithium secondary
active material
electrode active
Prior art date
Application number
PL23168024.0T
Other languages
English (en)
Inventor
Tae Gu YOO
Young Uk Park
Jin Tae Hwang
Wang Mo Jung
Sung Bin Park
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 PL4228032T3 publication Critical patent/PL4228032T3/pl

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    • 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
    • C01G51/44—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese
    • C01G51/50—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese of the type (MnO2)n-, e.g. Li(CoxMn1-x)O2 or Li(MyCoxMn1-x-y)O2
    • 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
    • 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
    • C01G53/66—Complex oxides containing nickel and at least one other metal element containing alkaline earth metals, e.g. SrNiO3 or SrNiO2
    • 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
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    • 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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • 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
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    • 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
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    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
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    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
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    • H01M4/02—Electrodes composed of, or comprising, active material
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    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
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    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
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    • 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
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    • 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
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • 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
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    • 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
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    • C01P2002/52—Solid solutions containing elements as dopants
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    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
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    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
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    • 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
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    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
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  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL23168024.0T 2018-04-06 2019-04-01 Materiał aktywny elektrody dodatniej do litowej baterii wielokrotnego ładowania, sposób jego wytwarzania oraz elektroda dodatnia do litowej baterii wielokrotnego ładowania i litowa bateria wielokrotnego ładowania, które zawierają materiał aktywny elektrody dodatniej PL4228032T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180040424A KR102398689B1 (ko) 2018-04-06 2018-04-06 리튬 이차전지용 양극 활물질, 이의 제조방법, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지

Publications (1)

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PL4228032T3 true PL4228032T3 (pl) 2025-10-06

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PL23168024.0T PL4228032T3 (pl) 2018-04-06 2019-04-01 Materiał aktywny elektrody dodatniej do litowej baterii wielokrotnego ładowania, sposób jego wytwarzania oraz elektroda dodatnia do litowej baterii wielokrotnego ładowania i litowa bateria wielokrotnego ładowania, które zawierają materiał aktywny elektrody dodatniej

Country Status (8)

Country Link
US (4) US11799066B2 (pl)
EP (3) EP4228032B1 (pl)
KR (1) KR102398689B1 (pl)
CN (2) CN116364911A (pl)
DE (2) DE202019006133U1 (pl)
ES (1) ES3040774T3 (pl)
PL (1) PL4228032T3 (pl)
WO (1) WO2019194510A1 (pl)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
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KR102462560B1 (ko) 2019-08-07 2022-11-02 주식회사 엘 앤 에프 이차전지용 활물질
US20220149367A1 (en) * 2019-11-27 2022-05-12 Lg Energy Solution, Ltd. Positive Electrode Active Material Comprising Lithium Nickle-Based Oxide Doped With Doping Element, and Secondary Battery Comprising the Same
KR102877580B1 (ko) * 2019-11-27 2025-10-29 주식회사 엘지에너지솔루션 도핑 원소가 도핑된 리튬 니켈계 산화물을 포함하는 양극 활물질, 및 이를 포함하는 이차전지
WO2021154035A1 (ko) * 2020-01-30 2021-08-05 주식회사 엘지에너지솔루션 리튬 이차전지용 양극 활물질 및 이의 제조 방법
US20230197948A1 (en) * 2020-05-29 2023-06-22 Panasonic Intellectual Property Management Co., Ltd. Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
KR102601015B1 (ko) * 2020-12-18 2023-11-10 포스코홀딩스 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차전지
KR102649190B1 (ko) * 2020-12-21 2024-03-18 포스코홀딩스 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 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
CN113078309B (zh) * 2021-03-25 2023-07-28 宁德新能源科技有限公司 正极活性材料及使用其的电化学装置和电子装置
CN115440940A (zh) * 2021-06-01 2022-12-06 天津国安盟固利新材料科技股份有限公司 一种低内阻的高镍低钴三元正极材料及其制备方法
KR20230007357A (ko) * 2021-06-11 2023-01-12 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
CN113437288B (zh) * 2021-06-29 2022-06-10 贝特瑞（江苏）新材料科技有限公司 正极活性材料及其制备方法、锂离子电池
KR102885370B1 (ko) * 2021-09-03 2025-11-11 포스코홀딩스 주식회사 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
KR102669346B1 (ko) * 2021-10-01 2024-05-28 주식회사 엘지에너지솔루션 리튬 이차전지용 양극 활물질의 제조 방법 및 이에 의하여 제조된 양극 활물질
CN115832299B (zh) * 2021-10-29 2024-09-27 宁德时代新能源科技股份有限公司 浆料、正极极片以及二次电池、电池模组、电池包和用电装置
CN114094108B (zh) * 2022-01-18 2022-04-19 浙江帕瓦新能源股份有限公司 钇铜双重改性的高镍正极材料及其制备方法
CN114927693B (zh) * 2022-05-30 2024-05-17 远景动力技术(江苏)有限公司 正极活性材料、其制备方法、电化学装置和电子设备
KR20240002815A (ko) * 2022-06-30 2024-01-08 주식회사 엘지화학 양극 활물질, 이의 제조방법, 및 이를 포함하는 양극 및 리튬 이차전지
CN115632127B (zh) * 2022-09-22 2025-08-29 陕西红马科技有限公司 一种多元素掺杂提高安全性能和电压平台的镍钴锰三元正极材料及其制备方法
US12191488B2 (en) 2022-12-15 2025-01-07 Lg Energy Solution, Ltd. Positive electrode active material and positive electrode including the same
WO2024128866A1 (ko) * 2022-12-15 2024-06-20 주식회사 엘지에너지솔루션 양극 활물질 및 이를 포함하는 양극
KR20240096120A (ko) * 2022-12-19 2024-06-26 (주)포스코퓨처엠 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
KR102683636B1 (ko) * 2022-12-23 2024-07-10 (주)포스코퓨처엠 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지
CN118943354B (zh) * 2023-05-11 2025-09-23 宁德时代新能源科技股份有限公司 正极材料及其制备方法、正极极片、电池及用电装置
KR20240170245A (ko) * 2023-05-26 2024-12-03 (주)포스코퓨처엠 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
CN116924481A (zh) * 2023-05-30 2023-10-24 宁波容百新能源科技股份有限公司 一种用于制备正极材料的前驱体及其制备方法、正极材料
WO2024248573A1 (ko) * 2023-06-02 2024-12-05 주식회사 엘지화학 양극 활물질, 및 이를 포함하는 양극 및 리튬 이차전지
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