JP2011519124A - 不可逆ヒューズを有する電気化学セル - Google Patents

不可逆ヒューズを有する電気化学セル Download PDF

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Publication number
JP2011519124A
JP2011519124A JP2011504369A JP2011504369A JP2011519124A JP 2011519124 A JP2011519124 A JP 2011519124A JP 2011504369 A JP2011504369 A JP 2011504369A JP 2011504369 A JP2011504369 A JP 2011504369A JP 2011519124 A JP2011519124 A JP 2011519124A
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JP
Japan
Prior art keywords
electrochemical cell
housing
cell according
fuse
metal
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2011504369A
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English (en)
Japanese (ja)
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JP2011519124A5 (enExample
Inventor
マルクス ポンペツキ
マルクス コールベルガー
ライネル ハルト
ペーター ハウク
トーマス ヴェールレ
アルノ ペルナー
カリン ヴルム
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VARTA Microbattery GmbH
Original Assignee
VARTA Microbattery GmbH
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 VARTA Microbattery GmbH filed Critical VARTA Microbattery GmbH
Publication of JP2011519124A publication Critical patent/JP2011519124A/ja
Publication of JP2011519124A5 publication Critical patent/JP2011519124A5/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • H01M10/02—Details
    • 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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
JP2011504369A 2008-04-17 2009-04-15 不可逆ヒューズを有する電気化学セル Pending JP2011519124A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008020912.0 2008-04-17
DE102008020912A DE102008020912A1 (de) 2008-04-17 2008-04-17 Galvanische Zelle mit irreversibler Sicherung
PCT/EP2009/002740 WO2009127396A1 (de) 2008-04-17 2009-04-15 Galvanische zelle mit irreversibler sicherung

Publications (2)

Publication Number Publication Date
JP2011519124A true JP2011519124A (ja) 2011-06-30
JP2011519124A5 JP2011519124A5 (enExample) 2012-05-10

Family

ID=40845808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011504369A Pending JP2011519124A (ja) 2008-04-17 2009-04-15 不可逆ヒューズを有する電気化学セル

Country Status (7)

Country Link
US (1) US20110086253A1 (enExample)
EP (1) EP2297803A1 (enExample)
JP (1) JP2011519124A (enExample)
KR (1) KR20110009108A (enExample)
CN (1) CN102027620A (enExample)
DE (1) DE102008020912A1 (enExample)
WO (1) WO2009127396A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014146596A (ja) * 2013-01-29 2014-08-14 Samsung Sdi Co Ltd バッテリーセル
WO2016068071A1 (ja) * 2014-10-27 2016-05-06 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
JP2016522969A (ja) * 2013-07-30 2016-08-04 エルジー・ケム・リミテッド 安全性が強化されたリチウム二次電池
US10749162B2 (en) 2014-08-19 2020-08-18 Nec Corporation Battery having current interrupting function and method for manufacturing same
US10811669B2 (en) 2015-02-17 2020-10-20 Nec Corporation Battery and method for manufacturing same
US12683254B2 (en) 2021-09-13 2026-07-14 Lg Energy Solution, Ltd. Pouch-shaped battery cell having safety element provided between electrode lead and lead film

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8802278B2 (en) 2010-07-08 2014-08-12 Samsung Sdi Co., Ltd. Rechargeable battery
DE102010033577A1 (de) * 2010-08-03 2012-02-09 Varta Microbattery Gmbh Knopfzelle mit Wickelelektrode mit thermischer Sicherung
JP5920650B2 (ja) * 2010-12-28 2016-05-18 株式会社Ｇｓユアサ 蓄電素子
JP2012164634A (ja) 2011-01-20 2012-08-30 Gs Yuasa Corp 蓄電素子
DE102011077073A1 (de) * 2011-06-07 2012-12-13 Varta Microbattery Gmbh Notfallsystem für Stromausfälle
DE102011089700A1 (de) 2011-12-22 2013-06-27 Volkswagen Varta Microbattery Forschungsgesellschaft Mbh & Co. Kg Batterie mit pneumo-elektrischem Schalter
DE102012213100B4 (de) 2012-07-25 2015-08-06 Volkswagen Varta Microbattery Forschungsgesellschaft Mbh & Co. Kg Batterie mit Thermoschalter und pneumatisch betätigbarem Schalter und Verfahren zum sicheren Betreiben der Batterie
DE102013208555A1 (de) 2013-05-08 2014-11-13 Volkswagen Varta Microbattery Forschungsgesellschaft Mbh & Co. Kg Batterie mit rückstellbarer Sicherheitseinrichtung sowie dafür geeigneter Polbolzen
DE102015207043A1 (de) 2015-04-17 2016-11-17 Varta Microbattery Gmbh Batterie mit pneumo-elektrischem Sicherheitsschalter
CN205406665U (zh) * 2016-01-20 2016-07-27 瑞侃电子(上海)有限公司 电池芯内部用保护装置
DE102016204842A1 (de) * 2016-03-23 2017-09-28 Bayerische Motoren Werke Aktiengesellschaft Zelle für einen elektrischen Energiespeicher
US12374734B2 (en) 2019-12-16 2025-07-29 Dyson Technology Limited Battery cell with internal swelling relief and external cooling features

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002298830A (ja) * 2001-03-30 2002-10-11 Tdk Corp 二次電池
JP2002319437A (ja) * 2002-03-15 2002-10-31 Japan Storage Battery Co Ltd 電 池
JP2003288827A (ja) * 2002-03-27 2003-10-10 Nec Schott Components Corp チップタイプ温度ヒューズおよびその実装構造
JP2004111186A (ja) * 2002-09-18 2004-04-08 Maxell Hokuriku Seiki Kk 非水二次電池
JP2004319099A (ja) * 2003-04-11 2004-11-11 Sii Micro Parts Ltd 電気化学セル
JP2005026036A (ja) * 2003-07-01 2005-01-27 Matsushita Electric Ind Co Ltd ヒューズおよびヒューズ製造方法
JP2005243525A (ja) * 2004-02-27 2005-09-08 Sanyo Electric Co Ltd ラミネート電池
JP2008177084A (ja) * 2007-01-19 2008-07-31 Sumitomo Electric Ind Ltd ヒューズ付き蓄電デバイス用リード端子及び非水電解質蓄電デバイス

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750853C (de) * 1941-11-14 1945-01-29 Sicherheitseinrichtung in waermeempfindlichen Kuehl-Regelgliedern
US5017442A (en) * 1988-03-19 1991-05-21 Hitachi Maxell, Ltd. Coiled lithium battery
EP0674351B1 (en) * 1994-03-03 2002-08-14 Japan Storage Battery Company Limited Safety device for battery
JP2002358939A (ja) * 2001-05-31 2002-12-13 Gs-Melcotec Co Ltd 電 池
JPWO2002099827A1 (ja) * 2001-06-05 2004-09-24 松下電器産業株式会社 温度ヒューズおよびそれを用いた電池
KR100420146B1 (ko) * 2001-10-18 2004-03-02 삼성에스디아이 주식회사 서모 프로텍터가 장착된 이차전지
JP3922281B2 (ja) 2003-11-14 2007-05-30 ソニー株式会社 電池パックおよび電池パックの製造方法
DE10361360A1 (de) * 2003-12-18 2005-07-14 Varta Microbattery Gmbh Galvanisches Element
BRPI0508427B8 (pt) * 2004-04-13 2023-01-10 Lg Chemical Ltd Dispositivo eletroquímico compreendendo um terminal de eletrodo tendo um dispositivo de proteção
KR100561308B1 (ko) * 2004-05-31 2006-03-15 삼성에스디아이 주식회사 이차전지
DE602005024032D1 (de) * 2004-10-18 2010-11-18 Lg Chemical Ltd Sekundärbatterie mit hochfestem batteriegehäuse
DE102005063215A1 (de) * 2005-12-22 2007-06-28 Varta Microbattery Gmbh Elektrochemisches Speicherelement

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002298830A (ja) * 2001-03-30 2002-10-11 Tdk Corp 二次電池
JP2002319437A (ja) * 2002-03-15 2002-10-31 Japan Storage Battery Co Ltd 電 池
JP2003288827A (ja) * 2002-03-27 2003-10-10 Nec Schott Components Corp チップタイプ温度ヒューズおよびその実装構造
JP2004111186A (ja) * 2002-09-18 2004-04-08 Maxell Hokuriku Seiki Kk 非水二次電池
JP2004319099A (ja) * 2003-04-11 2004-11-11 Sii Micro Parts Ltd 電気化学セル
JP2005026036A (ja) * 2003-07-01 2005-01-27 Matsushita Electric Ind Co Ltd ヒューズおよびヒューズ製造方法
JP2005243525A (ja) * 2004-02-27 2005-09-08 Sanyo Electric Co Ltd ラミネート電池
JP2008177084A (ja) * 2007-01-19 2008-07-31 Sumitomo Electric Ind Ltd ヒューズ付き蓄電デバイス用リード端子及び非水電解質蓄電デバイス

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014146596A (ja) * 2013-01-29 2014-08-14 Samsung Sdi Co Ltd バッテリーセル
JP2016522969A (ja) * 2013-07-30 2016-08-04 エルジー・ケム・リミテッド 安全性が強化されたリチウム二次電池
US9812692B2 (en) 2013-07-30 2017-11-07 Lg Chem, Ltd. Lithium secondary battery having enhanced safety
US10749162B2 (en) 2014-08-19 2020-08-18 Nec Corporation Battery having current interrupting function and method for manufacturing same
WO2016068071A1 (ja) * 2014-10-27 2016-05-06 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
US10811669B2 (en) 2015-02-17 2020-10-20 Nec Corporation Battery and method for manufacturing same
US12683254B2 (en) 2021-09-13 2026-07-14 Lg Energy Solution, Ltd. Pouch-shaped battery cell having safety element provided between electrode lead and lead film

Also Published As

Publication number Publication date
US20110086253A1 (en) 2011-04-14
CN102027620A (zh) 2011-04-20
EP2297803A1 (de) 2011-03-23
KR20110009108A (ko) 2011-01-27
DE102008020912A1 (de) 2009-10-22
WO2009127396A1 (de) 2009-10-22

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