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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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
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Publication date
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to KR1020170066191A priority Critical patent/KR102209773B1/ko
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
Priority to CN201880005196.XA priority patent/CN110100330B/zh
Priority to JP2019558320A priority patent/JP7045576B2/ja
Publication of KR20180130281A publication Critical patent/KR20180130281A/ko
Application granted granted Critical
Publication of KR102209773B1 publication Critical patent/KR102209773B1/ko
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-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
    • H01R4/58—Electrically-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
    • H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/105—Pouches or flexible bags
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/507—Interconnectors 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
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/522—Inorganic material
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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

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
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
US16/465,871 US11342631B2 (en) 2017-05-29 2018-01-05 Battery module having a bus bar with a main frame and metal plates
CN201880005196.XA CN110100330B (zh) 2017-05-29 2018-01-05 电池模块
JP2019558320A JP7045576B2 (ja) 2017-05-29 2018-01-05 バッテリーモジュール

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

ID=64455851

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 (enExample)
EP (1) EP3547401B1 (enExample)
JP (1) JP7045576B2 (enExample)
KR (1) KR102209773B1 (enExample)
CN (1) CN110100330B (enExample)
WO (1) WO2018221818A1 (enExample)

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NZ796097A (en) * 2017-01-04 2025-07-25 Axsome Therapeutics Inc Pharmaceutical compositions comprising meloxicam
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
JP7562211B2 (ja) * 2021-05-03 2024-10-07 エルジー エナジー ソリューション リミテッド 電池モジュールおよびこれを含む電池パック
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
WO2025135508A1 (ko) * 2023-12-22 2025-06-26 주식회사 엘지에너지솔루션 버스바 및 이를 포함하는 배터리 모듈

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Also Published As

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

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