KR102209773B1 - 배터리 모듈 - Google Patents

배터리 모듈 Download PDF

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Publication number
KR102209773B1
KR102209773B1 KR1020170066191A KR20170066191A KR102209773B1 KR 102209773 B1 KR102209773 B1 KR 102209773B1 KR 1020170066191 A KR1020170066191 A KR 1020170066191A KR 20170066191 A KR20170066191 A KR 20170066191A KR 102209773 B1 KR102209773 B1 KR 102209773B1
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KR
South Korea
Prior art keywords
metal plate
metal
body frame
contact
electrode lead
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Legal status (The legal status 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 status listed.)
Active
Application number
KR1020170066191A
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English (en)
Korean (ko)
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KR20180130281A (ko
Inventor
이정훈
강달모
류상우
문정오
박진용
지호준
Original Assignee
주식회사 엘지화학
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.)
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Publication date
Priority to KR1020170066191A priority Critical patent/KR102209773B1/ko
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to JP2019558320A priority patent/JP7045576B2/ja
Priority to CN201880005196.XA priority patent/CN110100330B/zh
Priority to PCT/KR2018/000283 priority patent/WO2018221818A1/ko
Priority to EP18809421.3A priority patent/EP3547401B1/en
Priority to US16/465,871 priority patent/US11342631B2/en
Publication of KR20180130281A publication Critical patent/KR20180130281A/ko
Application granted granted Critical
Publication of KR102209773B1 publication Critical patent/KR102209773B1/ko
Assigned to 주식회사 엘지에너지솔루션 reassignment 주식회사 엘지에너지솔루션 권리의 전부이전등록 Assignors: 주식회사 엘지화학
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/62Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
    • 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
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • 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
    • H01M50/102Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/105Pouches or flexible bags
    • 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
    • H01M50/117Inorganic material
    • H01M50/119Metals
    • 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
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • 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
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/211Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
    • 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
    • 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
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/503Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • 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
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/507Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
    • 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
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/521Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/522Inorganic 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
    • H01M50/531Electrode connections inside a battery casing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/20Batteries in motive systems, e.g. vehicle, ship, plane
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
KR1020170066191A 2017-05-29 2017-05-29 배터리 모듈 Active KR102209773B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020170066191A KR102209773B1 (ko) 2017-05-29 2017-05-29 배터리 모듈
CN201880005196.XA CN110100330B (zh) 2017-05-29 2018-01-05 电池模块
PCT/KR2018/000283 WO2018221818A1 (ko) 2017-05-29 2018-01-05 배터리 모듈
EP18809421.3A EP3547401B1 (en) 2017-05-29 2018-01-05 Battery module
JP2019558320A JP7045576B2 (ja) 2017-05-29 2018-01-05 バッテリーモジュール
US16/465,871 US11342631B2 (en) 2017-05-29 2018-01-05 Battery module having a bus bar with a main frame and metal plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170066191A KR102209773B1 (ko) 2017-05-29 2017-05-29 배터리 모듈

Publications (2)

Publication Number Publication Date
KR20180130281A KR20180130281A (ko) 2018-12-07
KR102209773B1 true KR102209773B1 (ko) 2021-01-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170066191A Active KR102209773B1 (ko) 2017-05-29 2017-05-29 배터리 모듈

Country Status (6)

Country Link
US (1) US11342631B2 (https=)
EP (1) EP3547401B1 (https=)
JP (1) JP7045576B2 (https=)
KR (1) KR102209773B1 (https=)
CN (1) CN110100330B (https=)
WO (1) WO2018221818A1 (https=)

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SI3565550T1 (sl) * 2017-01-04 2021-04-30 Axsome Therapeutics, Inc. Farmacevtske sestave, ki vsebujejo meloksikam in rizatriptan
KR102379227B1 (ko) * 2018-12-26 2022-03-24 주식회사 엘지에너지솔루션 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차
KR102541537B1 (ko) 2019-06-25 2023-06-08 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지팩
KR102798483B1 (ko) * 2019-08-02 2025-04-22 주식회사 엘지에너지솔루션 표면 패턴이 형성된 버스바 및 이를 포함하는 전지 모듈
KR102861724B1 (ko) * 2020-07-21 2025-09-17 주식회사 엘지에너지솔루션 개선된 전극 리드 연결 구조를 갖는 배터리 모듈, 그리고 이를 포함하는 배터리 팩 및 자동차
US20220069422A1 (en) * 2020-08-31 2022-03-03 Apple Inc. Cast-in-place busbars for battery pack
KR20220115390A (ko) * 2021-02-10 2022-08-17 주식회사 엘지에너지솔루션 배터리 모듈, 배터리 팩, 및 자동차
EP4203171B1 (en) * 2021-05-03 2025-10-15 LG Energy Solution, Ltd. Battery module and battery pack including same
KR102925167B1 (ko) * 2021-07-21 2026-02-06 주식회사 엘지에너지솔루션 배터리 모듈, 이를 포함하는 배터리 팩 및 자동차
US12424709B2 (en) * 2022-02-11 2025-09-23 GM Global Technology Operations LLC Battery electric system with multi-level busbar
KR20240083564A (ko) * 2022-12-05 2024-06-12 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지팩
MX2025006550A (es) * 2023-12-22 2025-07-01 Lg Energy Solution Ltd Barra colectora y modulo de bateria que la incluye
KR102901269B1 (ko) * 2024-04-16 2025-12-18 주식회사 파인엠텍 이너 플레이트, 이너 플레이트가 적용되는 다이캐스팅 금형 및 이를 이용하여 제조된 이차전지용 엔드 플레이트
KR20260004016A (ko) * 2024-07-01 2026-01-08 주식회사 엘지에너지솔루션 버스바 프레임 어셈블리 및 이를 포함하는 전지 모듈

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Also Published As

Publication number Publication date
JP2020503660A (ja) 2020-01-30
KR20180130281A (ko) 2018-12-07
EP3547401B1 (en) 2023-07-26
JP7045576B2 (ja) 2022-04-01
CN110100330A (zh) 2019-08-06
US11342631B2 (en) 2022-05-24
EP3547401A4 (en) 2020-02-19
WO2018221818A1 (ko) 2018-12-06
US20190305284A1 (en) 2019-10-03
EP3547401A1 (en) 2019-10-02
CN110100330B (zh) 2022-07-19

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