PL4248514T3 - Zespół elektrodowy - Google Patents

Zespół elektrodowy

Info

Publication number
PL4248514T3
PL4248514T3 PL22838067.1T PL22838067T PL4248514T3 PL 4248514 T3 PL4248514 T3 PL 4248514T3 PL 22838067 T PL22838067 T PL 22838067T PL 4248514 T3 PL4248514 T3 PL 4248514T3
Authority
PL
Poland
Prior art keywords
electrode assembly
electrode
assembly
Prior art date
Application number
PL22838067.1T
Other languages
English (en)
Inventor
Se Hyun Yoon
Beomsu KIM
Yong Nam Kim
Heeyong KIM
Dong Hyeuk Park
Dong Myung Kim
Jae Han 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
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL4248514T3 publication Critical patent/PL4248514T3/pl

Links

Classifications

    • 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
    • H01M10/0583—Construction or manufacture of accumulators with folded construction elements except wound ones, i.e. folded positive or negative electrodes or separators, e.g. with "Z"-shaped electrodes or separators
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0404—Machines for assembling 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0459—Cells or batteries with folded separator between plate-like electrodes
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0468—Compression means for stacks of electrodes and separators
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/466—U-shaped, bag-shaped or folded
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Hybrid Cells (AREA)
  • Inert Electrodes (AREA)
PL22838067.1T 2021-07-09 2022-07-08 Zespół elektrodowy PL4248514T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20210090596 2021-07-09
KR20210090598 2021-07-09
KR20210090592 2021-07-09
KR20210090597 2021-07-09
PCT/KR2022/010003 WO2023282716A1 (en) 2021-07-09 2022-07-08 Electrode assembly

Publications (1)

Publication Number Publication Date
PL4248514T3 true PL4248514T3 (pl) 2025-12-22

Family

ID=84801822

Family Applications (3)

Application Number Title Priority Date Filing Date
PL22838068.9T PL4252301T3 (pl) 2021-07-09 2022-07-08 Zespół elektrodowy
PL22838067.1T PL4248514T3 (pl) 2021-07-09 2022-07-08 Zespół elektrodowy
PL22838069.7T PL4264721T3 (pl) 2021-07-09 2022-07-08 Sposób wytwarzania zespołu elektrodowego i urządzenie do wytwarzania zespołu elektrodowego

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL22838068.9T PL4252301T3 (pl) 2021-07-09 2022-07-08 Zespół elektrodowy

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL22838069.7T PL4264721T3 (pl) 2021-07-09 2022-07-08 Sposób wytwarzania zespołu elektrodowego i urządzenie do wytwarzania zespołu elektrodowego

Country Status (7)

Country Link
EP (4) EP4252301B1 (pl)
JP (4) JP7648041B2 (pl)
KR (5) KR102570167B1 (pl)
ES (3) ES3027939T3 (pl)
HU (3) HUE072267T2 (pl)
PL (3) PL4252301T3 (pl)
WO (3) WO2023282717A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
KR20230163338A (ko) 2023-11-30
EP4535545A3 (en) 2025-05-21
JP2025108514A (ja) 2025-07-23
HUE073463T2 (hu) 2026-01-28
EP4248514A4 (en) 2024-09-11
JP2024502559A (ja) 2024-01-22
KR20230009854A (ko) 2023-01-17
JP7648041B2 (ja) 2025-03-18
KR20230009856A (ko) 2023-01-17
KR102710171B1 (ko) 2024-09-26
WO2023282717A1 (en) 2023-01-12
EP4252301A4 (en) 2024-10-23
ES3027939T3 (en) 2025-06-17
WO2023282718A1 (en) 2023-01-12
JP2024502980A (ja) 2024-01-24
JP2024501496A (ja) 2024-01-12
KR20230009855A (ko) 2023-01-17
EP4264721A4 (en) 2024-08-14
WO2023282716A1 (en) 2023-01-12
PL4252301T3 (pl) 2025-09-08
KR102570167B1 (ko) 2023-08-25
EP4248514A1 (en) 2023-09-27
HUE072267T2 (hu) 2025-11-28
EP4252301A1 (en) 2023-10-04
KR20230125148A (ko) 2023-08-29
ES3047879T3 (en) 2025-12-05
EP4248514B1 (en) 2025-09-17
EP4264721B1 (en) 2025-04-02
KR102608542B1 (ko) 2023-12-01
EP4535545A2 (en) 2025-04-09
JP7667283B2 (ja) 2025-04-22
PL4264721T3 (pl) 2025-06-09
HUE071264T2 (hu) 2025-08-28
KR102549232B1 (ko) 2023-06-30
ES3036384T3 (en) 2025-09-18
EP4264721A1 (en) 2023-10-25
KR102540600B1 (ko) 2023-06-08
EP4252301B1 (en) 2025-07-02

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