PL1844508T3 - Akumulator pomocniczy o doskonałej szczelności - Google Patents

Akumulator pomocniczy o doskonałej szczelności

Info

Publication number
PL1844508T3
PL1844508T3 PL06702897T PL06702897T PL1844508T3 PL 1844508 T3 PL1844508 T3 PL 1844508T3 PL 06702897 T PL06702897 T PL 06702897T PL 06702897 T PL06702897 T PL 06702897T PL 1844508 T3 PL1844508 T3 PL 1844508T3
Authority
PL
Poland
Prior art keywords
secondary battery
excellent sealability
sealability
battery
Prior art date
Application number
PL06702897T
Other languages
English (en)
Inventor
Seungjae You
Jisang Yu
Original Assignee
Lg Chem, 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 Chem, Ltd. filed Critical Lg Chem, Ltd.
Publication of PL1844508T3 publication Critical patent/PL1844508T3/pl

Links

Classifications

    • 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
    • H01M10/0413Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • 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
    • H01M50/10Primary 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
    • H01M50/172Arrangements of electric connectors penetrating the casing
    • H01M50/174Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/178Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag 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
    • H01M50/531Electrode connections inside a battery casing
    • H01M50/533Electrode connections inside a battery casing characterised by the shape of the leads or tabs
    • 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
    • H01M50/534Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • 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
    • H01M50/543Terminals
    • H01M50/547Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M50/543Terminals
    • H01M50/552Terminals characterised by their shape
    • H01M50/553Terminals adapted for prismatic, pouch or rectangular cells
    • H01M50/557Plate-shaped terminals
    • 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
    • H01M50/543Terminals
    • H01M50/562Terminals 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
    • H01M10/05Accumulators 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
    • 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
    • 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
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
PL06702897T 2005-01-21 2006-01-18 Akumulator pomocniczy o doskonałej szczelności PL1844508T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20050005622 2005-01-21
EP06702897.7A EP1844508B1 (en) 2005-01-21 2006-01-18 Secondary battery of excellent sealability
PCT/KR2006/000189 WO2006078113A1 (en) 2005-01-21 2006-01-18 Secondary battery of excellent sealability

Publications (1)

Publication Number Publication Date
PL1844508T3 true PL1844508T3 (pl) 2019-01-31

Family

ID=36692460

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06702897T PL1844508T3 (pl) 2005-01-21 2006-01-18 Akumulator pomocniczy o doskonałej szczelności

Country Status (11)

Country Link
US (1) US7645541B2 (pl)
EP (1) EP1844508B1 (pl)
JP (1) JP5058821B2 (pl)
KR (1) KR100766721B1 (pl)
CN (2) CN101107730A (pl)
BR (1) BRPI0606460B1 (pl)
CA (1) CA2595502C (pl)
PL (1) PL1844508T3 (pl)
RU (1) RU2335041C1 (pl)
TW (1) TWI303894B (pl)
WO (1) WO2006078113A1 (pl)

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KR101111074B1 (ko) * 2006-10-30 2012-02-15 주식회사 엘지화학 구조적 안정성과 절연저항성이 우수한 전지셀
JP2008186779A (ja) * 2007-01-31 2008-08-14 Toshiba Corp 非水電解質電池
JP4623039B2 (ja) * 2007-03-30 2011-02-02 Tdk株式会社 電気化学素子
JP4835742B2 (ja) * 2009-02-20 2011-12-14 ソニー株式会社 電池および電池パック
KR101084081B1 (ko) * 2009-07-14 2011-11-16 삼성에스디아이 주식회사 이차전지
KR101093937B1 (ko) * 2009-11-26 2011-12-13 삼성에스디아이 주식회사 이차 전지 및 그를 이용한 전지 팩
CN102354740B (zh) * 2011-09-28 2013-12-18 临沂市金蒙碳化硅有限公司 一种锂电池负极材料的制备方法及应用
KR101483422B1 (ko) * 2012-05-21 2015-01-16 주식회사 엘지화학 레이저 조사에 의한 전극단자의 표면처리 방법
JP6724785B2 (ja) * 2014-10-27 2020-07-15 日本電気株式会社 二次電池、電動車両、蓄電システム、および製造方法
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CN210040423U (zh) * 2019-07-08 2020-02-07 江苏时代新能源科技有限公司 二次电池
CN115210947B (zh) * 2020-07-10 2024-09-17 株式会社Lg新能源 袋状壳体、二次电池及制造二次电池的方法
KR102647047B1 (ko) * 2020-12-22 2024-03-13 주식회사 엔에스머티리얼즈 이차전지용 리드탭 가공 장치
KR102372491B1 (ko) * 2021-01-11 2022-03-10 주식회사 엔에스머티리얼즈 이차전지용 리드탭 제조 방법
KR102818414B1 (ko) * 2021-02-03 2025-06-13 주식회사 엔에스머티리얼즈 파우치형 이차전지 제조 방법 및 장치
US20230207933A1 (en) * 2021-02-04 2023-06-29 Lg Energy Solution, Ltd. Secondary Battery and Method for Manufacturing the Same, and Battery Pack
CN113410587A (zh) * 2021-04-26 2021-09-17 Ns材料有限公司 二次电池用极耳
CN113478087A (zh) * 2021-04-26 2021-10-08 Ns材料有限公司 二次电池用极耳制造方法
KR102684501B1 (ko) * 2021-06-16 2024-07-12 주식회사 에이투비투 이차전지 리드탭용 필름 및 그 제조방법
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Also Published As

Publication number Publication date
JP2008527671A (ja) 2008-07-24
TW200633291A (en) 2006-09-16
TWI303894B (en) 2008-12-01
JP5058821B2 (ja) 2012-10-24
BRPI0606460B1 (pt) 2018-06-12
CN101107730A (zh) 2008-01-16
CA2595502C (en) 2010-09-14
US20060216594A1 (en) 2006-09-28
RU2335041C1 (ru) 2008-09-27
KR100766721B1 (ko) 2007-10-11
KR20060085179A (ko) 2006-07-26
WO2006078113A1 (en) 2006-07-27
BRPI0606460A2 (pt) 2009-06-30
CN104201296B (zh) 2017-11-14
EP1844508B1 (en) 2018-08-22
US7645541B2 (en) 2010-01-12
CN104201296A (zh) 2014-12-10
CA2595502A1 (en) 2006-07-27
EP1844508A4 (en) 2008-05-21
EP1844508A1 (en) 2007-10-17

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