WO2010027168A3 - 버스 바 구비 리튬 2차 전지 단위 셋 및 버스 바 구비 리튬 2차 전지 셋 - Google Patents

버스 바 구비 리튬 2차 전지 단위 셋 및 버스 바 구비 리튬 2차 전지 셋 Download PDF

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Publication number
WO2010027168A3
WO2010027168A3 PCT/KR2009/004861 KR2009004861W WO2010027168A3 WO 2010027168 A3 WO2010027168 A3 WO 2010027168A3 KR 2009004861 W KR2009004861 W KR 2009004861W WO 2010027168 A3 WO2010027168 A3 WO 2010027168A3
Authority
WO
WIPO (PCT)
Prior art keywords
lithium secondary
secondary battery
bus bar
battery unit
unit set
Prior art date
Application number
PCT/KR2009/004861
Other languages
English (en)
French (fr)
Other versions
WO2010027168A2 (ko
Inventor
이승준
윤정식
이효성
오전근
Original Assignee
에스케이에너지 주식회사
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 에스케이에너지 주식회사 filed Critical 에스케이에너지 주식회사
Priority to US13/061,660 priority Critical patent/US8349486B2/en
Priority to JP2011525971A priority patent/JP5465726B2/ja
Priority to EP09811667.6A priority patent/EP2348568A4/en
Priority to CN2009801385600A priority patent/CN102187512B/zh
Publication of WO2010027168A2 publication Critical patent/WO2010027168A2/ko
Publication of WO2010027168A3 publication Critical patent/WO2010027168A3/ko

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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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/38—Construction or manufacture
    • 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
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag 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
    • H01M50/20—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
    • 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
    • H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
    • 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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular 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
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • 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)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

본 발명은 다수개의 리튬 2차 전지가 적층되어 이루어진 리튬 2차 전지 단위 셋 및 상기 리튬 2차 전지 단위 셋을 다수개 포함하는 리튬 2차 전지 셋에 관한 것으로, 파우치와 전극탭으로 구성된 다수의 리튬 2차 전지를 수용 및 보호함은 물론, 리튬 2차 전지의 적층구조가 자유로워짐에 따라 전압 및 용량의 변경이 용이하고, 충전 및 방전시 과전류가 흐르는 것을 방지하며, 적층된 전지의 온도분포가 균일한 버스 바 구비 리튬 2차 전지 단위 셋 및 버스 바 구비 리튬 2차 전지 셋에 관한 것이다.
PCT/KR2009/004861 2008-09-03 2009-08-31 버스 바 구비 리튬 2차 전지 단위 셋 및 버스 바 구비 리튬 2차 전지 셋 WO2010027168A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/061,660 US8349486B2 (en) 2008-09-03 2009-08-31 Lithium secondary battery unit set with bus bar, and lithium secondary battery set with bus bar
JP2011525971A JP5465726B2 (ja) 2008-09-03 2009-08-31 バスバーを備えたリチウム２次電池単位セット及びバスバーを備えたリチウム２次電池セット
EP09811667.6A EP2348568A4 (en) 2008-09-03 2009-08-31 LITHIUM SECONDARY BATTERY UNIT ASSEMBLY WITH OMNIBUS BAR, AND LITHIUM SECONDARY BATTERY ASSEMBLY WITH OMNIBUS BAR
CN2009801385600A CN102187512B (zh) 2008-09-03 2009-08-31 具有母线的锂蓄电池单元组和具有母线的锂蓄电池组

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080086759A KR101103755B1 (ko) 2008-09-03 2008-09-03 버스 바 구비 리튬 2차 전지 단위 셋 및 버스 바 구비 리튬2차 전지 셋
KR10-2008-0086759 2008-09-03

Publications (2)

Publication Number Publication Date
WO2010027168A2 WO2010027168A2 (ko) 2010-03-11
WO2010027168A3 true WO2010027168A3 (ko) 2010-06-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004861 WO2010027168A2 (ko) 2008-09-03 2009-08-31 버스 바 구비 리튬 2차 전지 단위 셋 및 버스 바 구비 리튬 2차 전지 셋

Country Status (6)

Country Link
US (1) US8349486B2 (ko)
EP (1) EP2348568A4 (ko)
JP (1) JP5465726B2 (ko)
KR (1) KR101103755B1 (ko)
CN (1) CN102187512B (ko)
WO (1) WO2010027168A2 (ko)

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KR20060090469A (ko) * 2005-02-07 2006-08-11 주식회사 엘지화학 전지 모듈용 전지 카트리지 연결 시스템
KR20060090464A (ko) * 2005-02-07 2006-08-11 주식회사 엘지화학 퓨즈 장착 전지 카트리지와 그것을 포함하는 전지 모듈
KR20070043501A (ko) * 2005-10-21 2007-04-25 주식회사 엘지화학 신규한 구조의 전기 접속용 버스 바 및 그것을 포함하고있는 전지모듈

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JP5465726B2 (ja) 2014-04-09
WO2010027168A2 (ko) 2010-03-11
KR101103755B1 (ko) 2012-01-06
CN102187512A (zh) 2011-09-14
US8349486B2 (en) 2013-01-08
EP2348568A4 (en) 2014-10-08
KR20100027731A (ko) 2010-03-11
US20120003520A1 (en) 2012-01-05
CN102187512B (zh) 2013-09-18
JP2012502425A (ja) 2012-01-26
EP2348568A2 (en) 2011-07-27

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