PL4148856T3 - Sposób produkcji litowej baterii akumulatorowej - Google Patents

Sposób produkcji litowej baterii akumulatorowej

Info

Publication number
PL4148856T3
PL4148856T3 PL22813868.1T PL22813868T PL4148856T3 PL 4148856 T3 PL4148856 T3 PL 4148856T3 PL 22813868 T PL22813868 T PL 22813868T PL 4148856 T3 PL4148856 T3 PL 4148856T3
Authority
PL
Poland
Prior art keywords
secondary battery
lithium secondary
producing lithium
producing
battery
Prior art date
Application number
PL22813868.1T
Other languages
English (en)
Inventor
Gyu Ok HWANG
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 PL4148856T3 publication Critical patent/PL4148856T3/pl

Links

Classifications

    • 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
    • H01M10/4235Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • H01M4/04Processes of manufacture in general
    • 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
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566Liquid materials
    • H01M10/0568Liquid materials characterised by the solutes
    • 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
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566Liquid materials
    • H01M10/0569Liquid materials characterised by the solvents
    • 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
    • H01M10/058Construction or manufacture
    • 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
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/60Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609Arrangements or processes for filling with liquid, e.g. electrolytes
    • 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
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566Liquid materials
    • H01M10/0567Liquid materials characterised by the additives
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0025Organic electrolyte
    • 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
    • H01M4/04Processes of manufacture in general
    • H01M4/0438Processes of manufacture in general by electrochemical processing
    • H01M4/044Activating, forming or electrochemical attack of the supporting material
    • H01M4/0445Forming after manufacture of the electrode, e.g. first charge, cycling
    • H01M4/0447Forming after manufacture of the electrode, e.g. first charge, cycling of complete cells or cells stacks
    • 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
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL22813868.1T 2021-06-14 2022-03-16 Sposób produkcji litowej baterii akumulatorowej PL4148856T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210076579A KR20220167519A (ko) 2021-06-14 2021-06-14 리튬 이차전지의 제조방법
PCT/KR2022/003676 WO2022265187A1 (ko) 2021-06-14 2022-03-16 리튬 이차전지의 제조방법

Publications (1)

Publication Number Publication Date
PL4148856T3 true PL4148856T3 (pl) 2026-02-23

Family

ID=84527180

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22813868.1T PL4148856T3 (pl) 2021-06-14 2022-03-16 Sposób produkcji litowej baterii akumulatorowej

Country Status (7)

Country Link
US (1) US20240106009A1 (pl)
EP (1) EP4148856B1 (pl)
KR (1) KR20220167519A (pl)
CN (1) CN115943512A (pl)
ES (1) ES3058839T3 (pl)
PL (1) PL4148856T3 (pl)
WO (1) WO2022265187A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120359643A (zh) * 2022-12-23 2025-07-22 株式会社Lg新能源 锂二次电池及其制造方法
EP4666326A1 (en) 2023-02-15 2025-12-24 Karlsruher Institut für Technologie Method and device for forming an electrochemical device
DE102024110213A1 (de) 2024-01-31 2025-07-31 GM Global Technology Operations LLC Verfahren zum Herstellen von voraktivierten Lithiumübergangsmetalloxiden für Akkumulatoren, die Lithiumionen zyklisieren
CN118472418B (zh) * 2024-05-28 2025-07-18 大连中比动力电池有限公司 优化圆柱电池的电解液浸润方法
CN119725823B (zh) * 2025-02-26 2025-05-27 江苏天合储能有限公司 锂离子电池的化成方法及锂离子电池

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3740323B2 (ja) * 1998-07-31 2006-02-01 キヤノン株式会社 二次電池の充電方法及びその装置
KR100555034B1 (ko) * 2003-06-18 2006-03-03 삼성에스디아이 주식회사 리튬 이차 전지의 후처리 방법
JP2006228651A (ja) * 2005-02-21 2006-08-31 Sanyo Electric Co Ltd 非水電解質二次電池およびその充電方法
CN101315994B (zh) * 2007-05-31 2010-06-02 上海比亚迪有限公司 一种锂离子二次电池的化成方法
CN103988357B (zh) * 2011-11-24 2017-09-26 丰田自动车株式会社 非水电解液二次电池的制造方法
JP6058968B2 (ja) * 2012-10-15 2017-01-11 トヨタ自動車株式会社 二次電池の製造方法
US9748599B2 (en) * 2013-01-30 2017-08-29 Nanoscale Components, Inc. Phased introduction of lithium into the pre-lithiated anode of a lithium ion electrochemical cell
KR101732652B1 (ko) * 2014-09-30 2017-05-24 주식회사 엘지화학 리튬 이차 전지의 제조 방법
KR102170026B1 (ko) 2015-09-21 2020-10-26 주식회사 엘지화학 저온 특성이 향상된 리튬 이차전지의 제조방법 및 리튬 이차전지
KR102095969B1 (ko) * 2015-09-23 2020-04-01 주식회사 엘지화학 프리웨팅 과정을 포함하는 이차전지의 제조 방법
KR102145492B1 (ko) * 2016-06-14 2020-08-18 주식회사 엘지화학 수명 특성이 향상된 전지시스템 및 전지시스템의 가동 방법
JP7169526B2 (ja) * 2019-08-28 2022-11-11 トヨタ自動車株式会社 非水電解液二次電池の製造方法
JP2021044173A (ja) * 2019-09-12 2021-03-18 アイシン精機株式会社 蓄電デバイス用電解液及び蓄電デバイス、並びに、蓄電デバイスの製造方法
CN110690509B (zh) * 2019-10-15 2020-11-06 宇恒电池有限公司 一种锂离子电池的开口化成方法
KR102821892B1 (ko) * 2019-11-19 2025-06-18 주식회사 엘지에너지솔루션 이차전지의 활성화 방법
JP7223677B2 (ja) * 2019-11-29 2023-02-16 プライムアースEvエナジー株式会社 ニッケル水素蓄電池の製造方法
KR20210076579A (ko) 2019-12-16 2021-06-24 (주)수정 클린룸 운반대차 바퀴용 착탈커버와 그 체결판
CN111682272A (zh) * 2020-05-07 2020-09-18 惠州亿纬创能电池有限公司 锂离子电池化成方法及锂离子电池
KR102773463B1 (ko) * 2020-05-22 2025-02-27 주식회사 엘지에너지솔루션 이차전지의 활성화 방법
CN111554991B (zh) * 2020-06-10 2021-11-23 湖北亿纬动力有限公司 一种负压化成方法以及电池

Also Published As

Publication number Publication date
WO2022265187A1 (ko) 2022-12-22
EP4148856A4 (en) 2024-11-13
KR20220167519A (ko) 2022-12-21
ES3058839T3 (en) 2026-03-13
EP4148856A1 (en) 2023-03-15
EP4148856B1 (en) 2025-10-08
CN115943512A (zh) 2023-04-07
US20240106009A1 (en) 2024-03-28

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