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

    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • 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
    • H01M50/10—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
    • H01M50/172—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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
    • 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
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • 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
    • H01M50/557—Plate-shaped terminals
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy 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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KR100891077B1 (ko) * 2006-07-31 2009-03-30 주식회사 엘지화학 개선된 구조의 상단 실링부를 포함하고 있는 이차전지
KR100905390B1 (ko) * 2006-08-28 2009-06-30 주식회사 엘지화학 전극조립체의 내부 유동을 방지하여 안전성을 향상시킨파우치형 이차전지
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
US10665848B2 (en) * 2015-01-05 2020-05-26 Cps Technology Holdings Llc Battery module bus bar carrier having guide extensions system and method
USD847746S1 (en) 2016-10-07 2019-05-07 Daramic, Llc Battery separator
CN110739434A (zh) * 2018-07-20 2020-01-31 宁德新能源科技有限公司 极耳、电芯以及电池
KR102240705B1 (ko) 2018-10-11 2021-04-15 삼성전기주식회사 전자 부품
DE102019208063A1 (de) * 2019-06-03 2020-12-03 Volkswagen Aktiengesellschaft Verfahren zum Herstellen einer Batteriezelle sowie Batteriezelle
US11552354B2 (en) * 2019-07-08 2023-01-10 Jiangsu Contemporary Amperex Technology Limited Secondary battery
KR102647047B1 (ko) * 2020-12-22 2024-03-13 주식회사 엔에스머티리얼즈 이차전지용 리드탭 가공 장치
KR102372492B1 (ko) * 2021-01-11 2022-03-10 주식회사 엔에스머티리얼즈 이차전지용 리드탭
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
CN114361731A (zh) * 2021-12-01 2022-04-15 万向一二三股份公司 一种提高软包锂电池极耳胶粘接力的导体及其加工方法

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Also Published As

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

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