WO2011078536A3 - 강성이 향상된 전지팩 - Google Patents

강성이 향상된 전지팩 Download PDF

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Publication number
WO2011078536A3
WO2011078536A3 PCT/KR2010/009114 KR2010009114W WO2011078536A3 WO 2011078536 A3 WO2011078536 A3 WO 2011078536A3 KR 2010009114 W KR2010009114 W KR 2010009114W WO 2011078536 A3 WO2011078536 A3 WO 2011078536A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery
cell arrangement
pack
battery cell
battery pack
Prior art date
Application number
PCT/KR2010/009114
Other languages
English (en)
French (fr)
Other versions
WO2011078536A2 (ko
Inventor
방승현
김수령
박영선
김춘연
권호상
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.)
Filing date
Publication date
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to JP2012544401A priority Critical patent/JP5685602B2/ja
Priority to US13/515,299 priority patent/US9041350B2/en
Priority to EP10839733.2A priority patent/EP2518813B1/en
Priority to CN201080057966.9A priority patent/CN102668226B/zh
Publication of WO2011078536A2 publication Critical patent/WO2011078536A2/ko
Publication of WO2011078536A3 publication Critical patent/WO2011078536A3/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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the 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
    • H01M50/20—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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • 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
    • H01M50/543—Terminals
    • H01M50/562—Terminals 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/566—Terminals characterised by their manufacturing process by welding, soldering or brazing
    • 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

Abstract

본 발명은, 양극/분리막/음극 구조의 전극조립체가 전해액과 함께 전지케이스의 내부에 밀봉되어 있는 전지셀들이 둘 또는 그 이상의 개수로 측면 방향으로 배열되어 있는 전지셀 배열체; 전지팩의 작동을 제어하기 위해 전지셀 배열체의 상단부에 연결되는 보호회로 모듈(PCM); 상기 전지셀 배열체 및 보호회로 모듈이 탑재되는 팩 케이스; 및 상기 팩 케이스의 기계적 강도를 보강할 수 있도록, 팩 케이스와 전지셀 배열체 사이에 장착되는 판상형의 보강부재;를 포함하고 있는 전지팩을 제공한다.
PCT/KR2010/009114 2009-12-22 2010-12-20 강성이 향상된 전지팩 WO2011078536A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012544401A JP5685602B2 (ja) 2009-12-22 2010-12-20 改良された強度を有するバッテリーパック
US13/515,299 US9041350B2 (en) 2009-12-22 2010-12-20 Battery pack having improved strength
EP10839733.2A EP2518813B1 (en) 2009-12-22 2010-12-20 Battery pack having improved strength
CN201080057966.9A CN102668226B (zh) 2009-12-22 2010-12-20 具有提高的强度的电池组

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0129092 2009-12-22
KR1020090129092A KR101293943B1 (ko) 2009-12-22 2009-12-22 강성이 향상된 전지팩

Publications (2)

Publication Number Publication Date
WO2011078536A2 WO2011078536A2 (ko) 2011-06-30
WO2011078536A3 true WO2011078536A3 (ko) 2011-11-03

Family

ID=44196280

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/009114 WO2011078536A2 (ko) 2009-12-22 2010-12-20 강성이 향상된 전지팩

Country Status (6)

Country Link
US (1) US9041350B2 (ko)
EP (1) EP2518813B1 (ko)
JP (1) JP5685602B2 (ko)
KR (1) KR101293943B1 (ko)
CN (1) CN102668226B (ko)
WO (1) WO2011078536A2 (ko)

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KR102018693B1 (ko) * 2013-02-06 2019-09-05 삼성에스디아이 주식회사 이차 전지 팩
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KR102341401B1 (ko) 2015-05-28 2021-12-20 삼성에스디아이 주식회사 배터리 팩
JP6743359B2 (ja) 2015-09-29 2020-08-19 株式会社Ｇｓユアサ 蓄電装置
KR102127273B1 (ko) 2015-11-05 2020-06-26 주식회사 엘지화학 보강 지지부재를 포함하고 있는 전지팩
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KR102276886B1 (ko) 2017-04-28 2021-07-14 삼성전자주식회사 전자 장치 및 그의 하우징 제조 방법
KR102483682B1 (ko) * 2017-10-30 2023-01-02 삼성에스디아이 주식회사 배터리 팩
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CN110993845B (zh) * 2019-11-18 2021-12-07 比亚迪股份有限公司 电池包及电动车
CN112838297B (zh) * 2020-12-29 2023-03-28 宁德新能源科技有限公司 电芯及电子设备
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Also Published As

Publication number Publication date
KR101293943B1 (ko) 2013-08-07
US20120257349A1 (en) 2012-10-11
EP2518813A4 (en) 2014-07-09
US9041350B2 (en) 2015-05-26
CN102668226A (zh) 2012-09-12
EP2518813A2 (en) 2012-10-31
WO2011078536A2 (ko) 2011-06-30
EP2518813B1 (en) 2017-02-01
JP5685602B2 (ja) 2015-03-18
JP2013514626A (ja) 2013-04-25
CN102668226B (zh) 2016-01-20
KR20110072241A (ko) 2011-06-29

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