PL3890093T3 - Sposób wytwarzania baterii wielokrotnego ładowania - Google Patents

Sposób wytwarzania baterii wielokrotnego ładowania

Info

Publication number
PL3890093T3
PL3890093T3 PL20802035.4T PL20802035T PL3890093T3 PL 3890093 T3 PL3890093 T3 PL 3890093T3 PL 20802035 T PL20802035 T PL 20802035T PL 3890093 T3 PL3890093 T3 PL 3890093T3
Authority
PL
Poland
Prior art keywords
secondary battery
manufacturing secondary
manufacturing
battery
Prior art date
Application number
PL20802035.4T
Other languages
English (en)
Inventor
Sung Tae Kim
Nak Gi Sung
Joon Sup Kang
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 PL3890093T3 publication Critical patent/PL3890093T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/3865—Arrangements for measuring battery or accumulator variables related to manufacture, e.g. testing after manufacture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • G01R31/387—Determining ampere-hour charge capacity or SoC
    • G01R31/388—Determining ampere-hour charge capacity or SoC involving voltage measurements
    • 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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures
    • 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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/044—Activating, forming or electrochemical attack of the supporting material
    • H01M4/0445—Forming after manufacture of the electrode, e.g. first charge, cycling
    • H01M4/0447—Forming after manufacture of the electrode, e.g. first charge, cycling of complete cells or cells stacks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL20802035.4T 2019-05-09 2020-04-06 Sposób wytwarzania baterii wielokrotnego ładowania PL3890093T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190054063A KR102772785B1 (ko) 2019-05-09 2019-05-09 이차전지의 제조방법
PCT/KR2020/004616 WO2020226285A1 (ko) 2019-05-09 2020-04-06 이차전지의 제조방법

Publications (1)

Publication Number Publication Date
PL3890093T3 true PL3890093T3 (pl) 2025-05-05

Family

ID=73051104

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20802035.4T PL3890093T3 (pl) 2019-05-09 2020-04-06 Sposób wytwarzania baterii wielokrotnego ładowania

Country Status (9)

Country Link
US (2) US12272792B2 (pl)
EP (1) EP3890093B1 (pl)
JP (1) JP7196383B2 (pl)
KR (1) KR102772785B1 (pl)
CN (1) CN113875058B (pl)
ES (1) ES3018385T3 (pl)
HU (1) HUE070563T2 (pl)
PL (1) PL3890093T3 (pl)
WO (1) WO2020226285A1 (pl)

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CN112881928B (zh) * 2021-03-24 2023-12-26 东风汽车集团股份有限公司 一种电池单体一致性的筛选方法
KR20220158507A (ko) * 2021-05-24 2022-12-01 현대자동차주식회사 리튬이차전지 저전압 불량 판정 방법
KR20220159818A (ko) * 2021-05-26 2022-12-05 주식회사 엘지에너지솔루션 배터리 모니터링 장치 및 방법
KR102640466B1 (ko) * 2021-09-10 2024-02-27 주식회사 엘지에너지솔루션 이차전지의 활성화 방법
KR20230059264A (ko) 2021-10-26 2023-05-03 주식회사 엘지에너지솔루션 이차전지의 제조방법
JP7711756B2 (ja) * 2021-11-04 2025-07-23 エルジー エナジー ソリューション リミテッド リチウム二次電池の活性化方法および活性化装置
KR20230064749A (ko) * 2021-11-04 2023-05-11 주식회사 엘지에너지솔루션 리튬 이차전지의 활성화 방법
WO2023146161A1 (ko) * 2022-01-25 2023-08-03 주식회사 엘지에너지솔루션 리튬 이차전지의 저전압 불량 검사방법 및 리튬 이차전지의 제조방법
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KR102872690B1 (ko) * 2022-10-28 2025-10-17 주식회사 엘지에너지솔루션 전지 불량 고속 검사 방법
US20250183259A1 (en) * 2022-11-10 2025-06-05 Lg Energy Solution, Ltd. All-solid-state battery and method for manufacturing same
CN115784313B (zh) * 2022-11-23 2024-05-28 北京化工大学 一种富锂锰基层状正极材料的原位表面改性方法
KR102821623B1 (ko) * 2022-12-23 2025-06-16 주식회사 엘지에너지솔루션 과리튬 망간계 산화물을 포함하는 리튬 이차 전지의 제조 방법
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CN118336167A (zh) * 2024-04-01 2024-07-12 惠州亿纬锂能股份有限公司 一种锂离子电池化成及分容的方法

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Also Published As

Publication number Publication date
JP2022533496A (ja) 2022-07-25
EP3890093A1 (en) 2021-10-06
US20250096328A1 (en) 2025-03-20
CN113875058A (zh) 2021-12-31
EP3890093A4 (en) 2022-03-09
ES3018385T3 (es) 2025-05-16
WO2020226285A1 (ko) 2020-11-12
CN113875058B (zh) 2024-10-18
US12272792B2 (en) 2025-04-08
HUE070563T2 (hu) 2025-06-28
US20220077491A1 (en) 2022-03-10
JP7196383B2 (ja) 2022-12-27
KR102772785B1 (ko) 2025-02-27
EP3890093B1 (en) 2025-02-26
KR20200129518A (ko) 2020-11-18

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