PL4099426T3 - Urządzenie do produkcji elektrod - Google Patents

Urządzenie do produkcji elektrod

Info

Publication number
PL4099426T3
PL4099426T3 PL21915514.0T PL21915514T PL4099426T3 PL 4099426 T3 PL4099426 T3 PL 4099426T3 PL 21915514 T PL21915514 T PL 21915514T PL 4099426 T3 PL4099426 T3 PL 4099426T3
Authority
PL
Poland
Prior art keywords
production device
electrode production
electrode
production
Prior art date
Application number
PL21915514.0T
Other languages
English (en)
Inventor
Jin Gon Kim
Hyung Mook Jung
Woo Jung Choi
Su Taek Jung
Byunguk YOO
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 PL4099426T3 publication Critical patent/PL4099426T3/pl

Links

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
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of 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
    • H01M10/04Construction or manufacture in general
    • H01M10/0404Machines for assembling batteries
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • B05C9/12Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
    • 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
    • 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
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/043Processes of manufacture in general involving compressing or compaction
    • H01M4/0435Rolling or calendering
    • 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
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/531Electrode connections inside a battery casing
    • 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)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL21915514.0T 2020-12-28 2021-11-15 Urządzenie do produkcji elektrod PL4099426T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200184478A KR102892928B1 (ko) 2020-12-28 2020-12-28 전극 제조 장치
PCT/KR2021/016674 WO2022145716A1 (ko) 2020-12-28 2021-11-15 전극 제조 장치

Publications (1)

Publication Number Publication Date
PL4099426T3 true PL4099426T3 (pl) 2026-03-30

Family

ID=82260494

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21915514.0T PL4099426T3 (pl) 2020-12-28 2021-11-15 Urządzenie do produkcji elektrod

Country Status (7)

Country Link
US (1) US12580217B2 (pl)
EP (1) EP4099426B1 (pl)
JP (1) JP7480453B2 (pl)
KR (1) KR102892928B1 (pl)
CN (1) CN115280546B (pl)
PL (1) PL4099426T3 (pl)
WO (1) WO2022145716A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4254531B1 (en) * 2021-08-31 2025-05-21 LG Energy Solution, Ltd. Electrode driving roller and notching apparatus comprising same
JP7766645B2 (ja) * 2023-05-15 2025-11-10 プライムプラネットエナジー&ソリューションズ株式会社 電極製造装置
KR20250041821A (ko) 2023-09-19 2025-03-26 주식회사 엘지에너지솔루션 압력감지 센서가 탑재된 롤러
US20260045475A1 (en) * 2024-08-07 2026-02-12 GM Global Technology Operations LLC Method and system for calendaring electrode sheets for a battery cell at an angle

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008173590A (ja) * 2007-01-19 2008-07-31 Toyota Motor Corp 塗工装置、及び電極箔の製造方法
JP4985543B2 (ja) * 2008-05-22 2012-07-25 トヨタ自動車株式会社 搬送装置
JP2010080272A (ja) 2008-09-26 2010-04-08 Panasonic Corp 電池用極板の製造方法
CN104011907B (zh) * 2011-12-27 2017-04-05 株式会社东芝 电极的制造方法以及非水电解质电池的制造方法
JP2014061528A (ja) * 2012-09-20 2014-04-10 Ihi Corp 連続圧延設備
JP2014120273A (ja) * 2012-12-14 2014-06-30 Toyota Industries Corp 電極製造装置
JP5853943B2 (ja) * 2012-12-21 2016-02-09 トヨタ自動車株式会社 電池用の電極製造装置及び電極の製造方法
KR101537517B1 (ko) * 2013-09-03 2015-07-17 한국기계연구원 롤투롤 장비의 균일 가압을 위한 가압롤러
KR101623716B1 (ko) 2013-10-07 2016-05-24 주식회사 엘지화학 프레싱 암을 포함하는 가이드 롤 장치
KR101604052B1 (ko) 2014-05-22 2016-03-16 주식회사 코엠 전기자동차용 2차전지의 전극판 이송 장치
JP6539080B2 (ja) * 2015-03-23 2019-07-03 積水化学工業株式会社 二次電池の製造方法
KR102026126B1 (ko) * 2015-10-27 2019-09-27 주식회사 엘지화학 노칭 롤러를 포함하고 있는 전극 제조 장치
JP2017191678A (ja) 2016-04-12 2017-10-19 株式会社豊田自動織機 電極材料の製造方法
KR102261491B1 (ko) 2017-01-06 2021-06-07 주식회사 엘지에너지솔루션 단차를 가지는 전극 시트 제조용 압연 롤러 및 이를 포함하는 압연 장치
KR102309536B1 (ko) 2018-03-07 2021-10-07 주식회사 엘지에너지솔루션 전극시트 노칭장치 및 노칭방법
CN111129609B (zh) 2018-10-31 2024-09-06 宁德时代新能源科技股份有限公司 传送辊以及卷绕机
JP2020087855A (ja) 2018-11-30 2020-06-04 株式会社豊田自動織機 電極シートの製造装置
KR102677070B1 (ko) * 2019-02-27 2024-06-21 주식회사 엘지에너지솔루션 전극 주행롤러와, 전극 주행롤러를 포함하는 전극 제조장치와, 이를 통해 제조된 전극 및 이차전지

Also Published As

Publication number Publication date
CN115280546A (zh) 2022-11-01
US20230163341A1 (en) 2023-05-25
WO2022145716A1 (ko) 2022-07-07
KR102892928B1 (ko) 2025-11-27
KR20220093600A (ko) 2022-07-05
EP4099426B1 (en) 2025-12-31
US12580217B2 (en) 2026-03-17
JP7480453B2 (ja) 2024-05-10
CN115280546B (zh) 2024-12-10
JP2023515832A (ja) 2023-04-14
EP4099426A4 (en) 2024-06-19
EP4099426A1 (en) 2022-12-07

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