PL3644392T3 - Bateria akumulatorowa i izolator górny do baterii akumulatorowej - Google Patents

Bateria akumulatorowa i izolator górny do baterii akumulatorowej

Info

Publication number
PL3644392T3
PL3644392T3 PL19743388.1T PL19743388T PL3644392T3 PL 3644392 T3 PL3644392 T3 PL 3644392T3 PL 19743388 T PL19743388 T PL 19743388T PL 3644392 T3 PL3644392 T3 PL 3644392T3
Authority
PL
Poland
Prior art keywords
secondary battery
top insulator
insulator
battery
Prior art date
Application number
PL19743388.1T
Other languages
English (en)
Inventor
Byoung Gu Lee
Do Gyun Kim
Sang Suk JUNG
Hang Soo Shin
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.
Priority claimed from PCT/KR2019/000112 external-priority patent/WO2019146926A1/ko
Publication of PL3644392T3 publication Critical patent/PL3644392T3/pl

Links

Classifications

    • 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
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/147Lids or covers
    • H01M50/155Lids or covers characterised by the material
    • 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
    • H01M10/0422Cells or battery with cylindrical casing
    • 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
    • H01M10/058Construction or manufacture
    • 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
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/116Primary casings; Jackets or wrappings characterised by the material
    • 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
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/116Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • 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
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/147Lids or covers
    • 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
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/147Lids or covers
    • H01M50/148Lids or covers characterised by their shape
    • H01M50/152Lids or covers characterised by their shape for cells having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/572Means for preventing undesired use or discharge
    • H01M50/584Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/59Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
    • H01M50/593Spacers; Insulating plates
    • 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
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/147Lids or covers
    • H01M50/155Lids or covers characterised by the material
    • H01M50/157Inorganic material
    • H01M50/159Metals
    • 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
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/183Sealing members
    • H01M50/186Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/183Sealing members
    • H01M50/19Sealing members characterised by the material
    • H01M50/191Inorganic material
    • 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
    • H01M50/572Means for preventing undesired use or discharge
    • H01M50/584Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/586Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries inside the batteries, e.g. incorrect connections of electrodes
    • 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)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Cell Separators (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Battery Mounting, Suspending (AREA)
PL19743388.1T 2018-01-29 2019-01-03 Bateria akumulatorowa i izolator górny do baterii akumulatorowej PL3644392T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20180010900 2018-01-29
KR1020180125529A KR102242251B1 (ko) 2018-01-29 2018-10-19 이차 전지 및 이차 전지용 절연판
PCT/KR2019/000112 WO2019146926A1 (ko) 2018-01-29 2019-01-03 이차 전지 및 이차 전지용 절연판

Publications (1)

Publication Number Publication Date
PL3644392T3 true PL3644392T3 (pl) 2024-06-10

Family

ID=67621318

Family Applications (2)

Application Number Title Priority Date Filing Date
PL19743871.6T PL3644393T3 (pl) 2018-01-29 2019-01-03 Izolator górny dla baterii akumulatorowej oraz sposób jego wytwarzania
PL19743388.1T PL3644392T3 (pl) 2018-01-29 2019-01-03 Bateria akumulatorowa i izolator górny do baterii akumulatorowej

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL19743871.6T PL3644393T3 (pl) 2018-01-29 2019-01-03 Izolator górny dla baterii akumulatorowej oraz sposób jego wytwarzania

Country Status (8)

Country Link
US (3) US11532846B2 (pl)
EP (2) EP3644392B1 (pl)
JP (2) JP6947361B2 (pl)
KR (2) KR102268405B1 (pl)
CN (2) CN110870091B (pl)
ES (2) ES2978158T3 (pl)
HU (2) HUE066168T2 (pl)
PL (2) PL3644393T3 (pl)

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KR102268405B1 (ko) * 2018-01-29 2021-06-24 주식회사 엘지에너지솔루션 이차 전지용 절연판 및 그의 제조 방법
CN210129547U (zh) * 2019-06-17 2020-03-06 东莞新能源科技有限公司 电池组件及电化学装置
KR102910519B1 (ko) * 2019-11-20 2026-01-08 주식회사 엘지에너지솔루션 이차 전지 및 이를 포함하는 디바이스
KR102804881B1 (ko) * 2020-05-19 2025-05-08 주식회사 엘지에너지솔루션 이차 전지 및 이의 제조 방법
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KR102268405B1 (ko) 2018-01-29 2021-06-24 주식회사 엘지에너지솔루션 이차 전지용 절연판 및 그의 제조 방법

Also Published As

Publication number Publication date
CN209447923U (zh) 2019-09-27
HUE066743T2 (hu) 2024-09-28
PL3644393T3 (pl) 2024-06-17
EP3644392A4 (en) 2020-11-25
KR20190092233A (ko) 2019-08-07
ES2978158T3 (es) 2024-09-06
CN110870091A (zh) 2020-03-06
KR20190092232A (ko) 2019-08-07
EP3644393A4 (en) 2020-10-21
JP6947362B2 (ja) 2021-10-13
HUE066168T2 (hu) 2024-07-28
EP3644393A1 (en) 2020-04-29
US20230124306A1 (en) 2023-04-20
EP3644392B1 (en) 2024-03-06
KR102268405B1 (ko) 2021-06-24
JP2020524374A (ja) 2020-08-13
US20200185666A1 (en) 2020-06-11
US12334571B2 (en) 2025-06-17
ES2977188T3 (es) 2024-08-20
CN110870091B (zh) 2022-10-18
EP3644393B1 (en) 2024-04-03
US20200144563A1 (en) 2020-05-07
US11552358B2 (en) 2023-01-10
EP3644392A1 (en) 2020-04-29
US11532846B2 (en) 2022-12-20
JP6947361B2 (ja) 2021-10-13
KR102242251B1 (ko) 2021-04-21
JP2020524372A (ja) 2020-08-13

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