PL3644393T3 - Izolator górny dla baterii akumulatorowej oraz sposób jego wytwarzania - Google Patents

Izolator górny dla baterii akumulatorowej oraz sposób jego wytwarzania

Info

Publication number
PL3644393T3
PL3644393T3 PL19743871.6T PL19743871T PL3644393T3 PL 3644393 T3 PL3644393 T3 PL 3644393T3 PL 19743871 T PL19743871 T PL 19743871T PL 3644393 T3 PL3644393 T3 PL 3644393T3
Authority
PL
Poland
Prior art keywords
manufacturing
same
secondary battery
top insulator
insulator
Prior art date
Application number
PL19743871.6T
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/KR2019/000113 external-priority patent/WO2019146927A1/ko
Publication of PL3644393T3 publication Critical patent/PL3644393T3/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)
  • Cell Separators (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Battery Mounting, Suspending (AREA)
PL19743871.6T 2018-01-29 2019-01-03 Izolator górny dla baterii akumulatorowej oraz sposób jego wytwarzania PL3644393T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20180010900 2018-01-29
KR1020180125530A KR102268405B1 (ko) 2018-01-29 2018-10-19 이차 전지용 절연판 및 그의 제조 방법
PCT/KR2019/000113 WO2019146927A1 (ko) 2018-01-29 2019-01-03 이차 전지용 절연판 및 그의 제조 방법

Publications (1)

Publication Number Publication Date
PL3644393T3 true PL3644393T3 (pl) 2024-06-17

Family

ID=67621318

Family Applications (2)

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

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL19743388.1T PL3644392T3 (pl) 2018-01-29 2019-01-03 Bateria akumulatorowa i izolator górny do baterii akumulatorowej

Country Status (8)

Country Link
US (3) US11532846B2 (pl)
EP (2) EP3644392B1 (pl)
JP (2) JP6947362B2 (pl)
KR (2) KR102268405B1 (pl)
CN (2) CN110870091B (pl)
ES (2) ES2978158T3 (pl)
HU (2) HUE066743T2 (pl)
PL (2) PL3644392T3 (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
KR102951375B1 (ko) 2020-07-28 2026-04-10 주식회사 엘지에너지솔루션 이차전지
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EP4358283A4 (en) * 2021-12-13 2025-07-16 Lg Energy Solution Ltd CAP ASSEMBLY, CYLINDRICAL SECONDARY BATTERY COMPRISING SAME, AND METHOD FOR MANUFACTURING A CYLINDRICAL SECONDARY BATTERY COMPRISING SAME
JP2023114406A (ja) * 2022-02-04 2023-08-17 有限会社比土工業 蓄電デバイス用耐熱シートおよび耐熱部材
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EP4579938A4 (en) * 2022-08-23 2026-01-28 Panasonic Ip Man Co Ltd SECONDARY BATTERY WITH NON-AQUEOUS ELECTROLYTE
WO2024076106A1 (ko) * 2022-10-04 2024-04-11 주식회사 엘지에너지솔루션 원통형 이차전지, 그리고 이를 포함하는 배터리 팩 및 자동차
EP4468486A1 (en) * 2023-05-22 2024-11-27 Saint-Gobain Adfors Protection element and battery
EP4576347A4 (en) * 2023-06-23 2026-02-25 Lg Energy Solution Ltd BATTERY COMPONENT, BATTERY BLOCK AND VEHICLE CONTAINING IT

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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
US20200144563A1 (en) 2020-05-07
JP6947362B2 (ja) 2021-10-13
US20200185666A1 (en) 2020-06-11
ES2978158T3 (es) 2024-09-06
PL3644392T3 (pl) 2024-06-10
JP2020524374A (ja) 2020-08-13
JP6947361B2 (ja) 2021-10-13
EP3644392A4 (en) 2020-11-25
ES2977188T3 (es) 2024-08-20
CN209447923U (zh) 2019-09-27
US12334571B2 (en) 2025-06-17
EP3644393A1 (en) 2020-04-29
EP3644393B1 (en) 2024-04-03
EP3644393A4 (en) 2020-10-21
CN110870091A (zh) 2020-03-06
KR20190092233A (ko) 2019-08-07
US11532846B2 (en) 2022-12-20
US20230124306A1 (en) 2023-04-20
JP2020524372A (ja) 2020-08-13
HUE066743T2 (hu) 2024-09-28
HUE066168T2 (hu) 2024-07-28
EP3644392A1 (en) 2020-04-29
CN110870091B (zh) 2022-10-18
US11552358B2 (en) 2023-01-10
KR20190092232A (ko) 2019-08-07
KR102268405B1 (ko) 2021-06-24
EP3644392B1 (en) 2024-03-06
KR102242251B1 (ko) 2021-04-21

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