PL3276703T3 - Akumulator zapasowy typu pakietowego zawierający przewód elektrodowy mający funkcję ograniczania prądu - Google Patents

Akumulator zapasowy typu pakietowego zawierający przewód elektrodowy mający funkcję ograniczania prądu

Info

Publication number
PL3276703T3
PL3276703T3 PL16789646T PL16789646T PL3276703T3 PL 3276703 T3 PL3276703 T3 PL 3276703T3 PL 16789646 T PL16789646 T PL 16789646T PL 16789646 T PL16789646 T PL 16789646T PL 3276703 T3 PL3276703 T3 PL 3276703T3
Authority
PL
Poland
Prior art keywords
pouch
secondary battery
current limiting
electrode lead
battery including
Prior art date
Application number
PL16789646T
Other languages
English (en)
Inventor
Seung-Su Cho
Jin-Young Kim
Gi-Su JEONG
Won-Seok Jeong
Seung-Don Choi
Won-Pill Hwang
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 PL3276703T3 publication Critical patent/PL3276703T3/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
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • 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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides 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
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/578—Devices or arrangements for the interruption of current in response to pressure
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/20—Pressure-sensitive devices
    • 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
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—Organic 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
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
PL16789646T 2015-05-07 2016-05-04 Akumulator zapasowy typu pakietowego zawierający przewód elektrodowy mający funkcję ograniczania prądu PL3276703T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020150063770A KR101858317B1 (ko) 2015-05-07 2015-05-07 전류 제한 기능의 전극리드를 포함하는 파우치형 이차전지
EP16789646.3A EP3276703B1 (en) 2015-05-07 2016-05-04 Pouch-type secondary battery including electrode lead having current limiting function
PCT/KR2016/004766 WO2016178540A1 (ko) 2015-05-07 2016-05-04 전류 제한 기능의 전극리드를 포함하는 파우치형 이차전지

Publications (1)

Publication Number Publication Date
PL3276703T3 true PL3276703T3 (pl) 2020-03-31

Family

ID=57217726

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16789646T PL3276703T3 (pl) 2015-05-07 2016-05-04 Akumulator zapasowy typu pakietowego zawierający przewód elektrodowy mający funkcję ograniczania prądu

Country Status (7)

Country Link
US (1) US10665836B2 (pl)
EP (1) EP3276703B1 (pl)
JP (1) JP6498783B2 (pl)
KR (1) KR101858317B1 (pl)
CN (1) CN107548524B (pl)
PL (1) PL3276703T3 (pl)
WO (1) WO2016178540A1 (pl)

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CN110612620A (zh) * 2017-02-01 2019-12-24 24M技术公司 用于改进电化学电池中的安全特征的系统和方法
KR102065372B1 (ko) * 2017-02-02 2020-01-13 주식회사 엘지화학 과충전시 안전성 확보를 위한 단락 구조물 및 이를 포함하는 파우치형 이차전지
KR102320114B1 (ko) * 2017-06-21 2021-11-01 주식회사 엘지화학 파우치형 이차전지에 적용되는 전류 차단구조
US11476551B2 (en) 2017-07-31 2022-10-18 24M Technologies, Inc. Current interrupt devices using shape memory materials
US10854869B2 (en) 2017-08-17 2020-12-01 24M Technologies, Inc. Short-circuit protection of battery cells using fuses
KR102341465B1 (ko) * 2018-05-10 2021-12-22 주식회사 엘지에너지솔루션 벤팅 장치 및 그의 제조 방법
KR102549539B1 (ko) * 2019-03-28 2023-06-29 주식회사 엘지에너지솔루션 이차전지용 실링장치 및 실링방법
KR102327618B1 (ko) * 2019-11-01 2021-11-17 주식회사 네패스야하드 전도성 접착제 조성물, 이로부터 형성된 전도성 접착제, 이를 포함하는 파우치형 이차전지용 전류 차단 부재, 그 제조방법 및 이를 포함하는 파우치형 이차 전지
KR20210074827A (ko) * 2019-12-12 2021-06-22 주식회사 엘지에너지솔루션 전극조립체 및 이차전지 및 그의 제조방법
KR102370744B1 (ko) 2020-06-01 2022-03-07 주식회사 엘디케이 전류 차단 리드탭 및 이의 제조 시스템
CN113889718A (zh) * 2020-07-02 2022-01-04 本田技研工业株式会社 电池
JP7463930B2 (ja) * 2020-09-30 2024-04-09 トヨタ自動車株式会社 電池
KR20220056057A (ko) * 2020-10-27 2022-05-04 주식회사 엘지에너지솔루션 이차전지 제조방법 및 이차전지
WO2023127721A1 (ja) * 2021-12-28 2023-07-06 パナソニックＩｐマネジメント株式会社 蓄電装置

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JP2004327047A (ja) 1998-10-19 2004-11-18 Dainippon Printing Co Ltd ポリマー電池及びポリマー電池パック
FI980962A (fi) * 1998-04-30 1999-10-31 Nokia Mobile Phones Ltd Järjestely suojauksen toteuttamiseksi akussa ja akku
JP4354028B2 (ja) * 1998-08-20 2009-10-28 大日本印刷株式会社 安全弁付き電池ケース
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KR20150034498A (ko) * 2013-09-26 2015-04-03 주식회사 엘지화학 벤팅 커버를 구비하는 배터리 셀 및 이를 포함하는 이차전지
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Also Published As

Publication number Publication date
KR20160131416A (ko) 2016-11-16
CN107548524A (zh) 2018-01-05
JP6498783B2 (ja) 2019-04-10
EP3276703A1 (en) 2018-01-31
EP3276703A4 (en) 2018-09-26
WO2016178540A1 (ko) 2016-11-10
US20180102521A1 (en) 2018-04-12
EP3276703B1 (en) 2019-10-09
CN107548524B (zh) 2020-08-25
US10665836B2 (en) 2020-05-26
JP2018511155A (ja) 2018-04-19
KR101858317B1 (ko) 2018-05-15

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