CN102687307A - 电化学电池 - Google Patents

电化学电池 Download PDF

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Publication number
CN102687307A
CN102687307A CN201080044734XA CN201080044734A CN102687307A CN 102687307 A CN102687307 A CN 102687307A CN 201080044734X A CN201080044734X A CN 201080044734XA CN 201080044734 A CN201080044734 A CN 201080044734A CN 102687307 A CN102687307 A CN 102687307A
Authority
CN
China
Prior art keywords
electrochemical cell
aforementioned
fragment
shell
perforation
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
CN201080044734XA
Other languages
English (en)
Chinese (zh)
Inventor
冈特·艾兴格
蒂姆·谢弗
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.)
LI TEC VERMOEGENSVERWALTUNGS GmbH
Li Tec Battery GmbH
Original Assignee
LI TEC VERMOEGENSVERWALTUNGS 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 LI TEC VERMOEGENSVERWALTUNGS GmbH filed Critical LI TEC VERMOEGENSVERWALTUNGS GmbH
Publication of CN102687307A publication Critical patent/CN102687307A/zh
Pending legal-status Critical Current

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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
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
CN201080044734XA 2009-10-05 2010-08-17 电化学电池 Pending CN102687307A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009048236A DE102009048236A1 (de) 2009-10-05 2009-10-05 Elektrochemische Zelle
DE102009048236.9 2009-10-05
PCT/EP2010/005043 WO2011042092A1 (de) 2009-10-05 2010-08-17 Elektrochemische zelle

Publications (1)

Publication Number Publication Date
CN102687307A true CN102687307A (zh) 2012-09-19

Family

ID=42985544

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080044734XA Pending CN102687307A (zh) 2009-10-05 2010-08-17 电化学电池

Country Status (8)

Country Link
US (1) US20120282499A1 (enExample)
EP (1) EP2486612A1 (enExample)
JP (1) JP2013506966A (enExample)
KR (1) KR20120093253A (enExample)
CN (1) CN102687307A (enExample)
BR (1) BR112012007807A2 (enExample)
DE (1) DE102009048236A1 (enExample)
WO (1) WO2011042092A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018054202A1 (zh) * 2016-09-22 2018-03-29 深圳拓邦新能源技术有限公司 电池盖板及电池
CN110171303A (zh) * 2018-02-20 2019-08-27 丰田自动车株式会社 燃料电池车辆

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DE102012222242B4 (de) 2012-12-04 2016-06-30 Continental Automotive Gmbh Elektrisches Energiespeichersystem mit einer Trägerstruktur
DE102013207412A1 (de) * 2013-04-24 2014-10-30 Robert Bosch Gmbh Berstelement und galvanische Zelle mit Berstelement
JP6044450B2 (ja) * 2013-05-22 2016-12-14 株式会社豊田自動織機 蓄電装置
US9947908B2 (en) 2013-07-25 2018-04-17 Johnson Controls Technology Company Vent housing for advanced batteries
KR101613079B1 (ko) * 2013-07-25 2016-04-19 주식회사 엘지화학 분리된 두 개의 수납부를 포함하는 전지 케이스 및 리튬 이차전지
US20160197323A1 (en) * 2015-01-05 2016-07-07 Johnson Controls Technology Company Battery module vent and handle configuration system and method
JP6644650B2 (ja) * 2016-06-29 2020-02-12 太陽誘電株式会社 蓄電セル、外装フィルム及び蓄電モジュール
WO2018110067A1 (ja) * 2016-12-16 2018-06-21 株式会社村田製作所 二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
EP3601858B1 (en) 2017-03-30 2024-08-28 Donaldson Company, Inc. Vent with relief valve
DE102018207733A1 (de) 2018-05-17 2019-11-21 Audi Ag Batteriezelle für eine Fahrzeugbatterie sowie Fahrzeugbatterie und Kraftfahrzeug
DE102019106207A1 (de) * 2019-03-12 2020-09-17 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen einer Batteriezelle, Batteriezelle, Hochvoltbatterie sowie Kraftfahrzeug
KR102768760B1 (ko) * 2020-07-10 2025-02-19 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 배터리, 전기사용장치, 배터리의 제조방법 및 장치
FR3113195A1 (fr) * 2020-07-30 2022-02-04 Commissariat à l'Energie Atomique et aux Energies Alternatives Dispositif adaptable sur une cellule pour créer une amorce de rupture sur une paroi d'un godet d'une cellule électrochimique
HUE067738T2 (hu) * 2021-04-01 2024-11-28 Jiangsu Contemporary Amperex Tech Ltd Akkumulátorcella, akkumulátor, elektromos eszköz, eljárás és berendezés akkumulátorcellák elõállítására
JPWO2022220117A1 (enExample) * 2021-04-12 2022-10-20
DE102021204034A1 (de) 2021-04-22 2022-06-23 Vitesco Technologies Germany Gmbh Gehäuse mit einer Entgasungsöffnung, Batterie und Kraftfahrzeug
DE102021128528A1 (de) * 2021-11-03 2023-05-04 Bayerische Motoren Werke Aktiengesellschaft Elektrochemischer Energiespeicher, Fortbewegungsmittel, Zellvent und Herstellungsverfahren für Zellvent
DE102022108797A1 (de) 2022-04-11 2023-10-12 Volkswagen Aktiengesellschaft Batterie mit Berstelement
DE102022115840A1 (de) 2022-06-24 2024-01-04 Volkswagen Aktiengesellschaft Batterie mit geschwächter Verbindung von Gehäusemantel und Gehäusedeckel
US12418074B2 (en) * 2022-09-07 2025-09-16 Donaldson Company, Inc. Burst valve
US20240377273A1 (en) * 2022-12-30 2024-11-14 VLTRU Systems, LLC Pressure sensors and circuits for preventing battery fires, and applications thereof
TW202427843A (zh) * 2022-12-30 2024-07-01 美商伏特如系統有限公司 用於避免電池起火之壓力感應器與電路及其應用
DE102023115563A1 (de) * 2023-06-14 2024-12-19 Webasto SE Batteriegehäuse und Fahrzeugbatterie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2704119Y (zh) * 2004-03-22 2005-06-08 河南金龙精密铜管股份有限公司 动力型锂离子蓄电池一次性安全阀
CN201178111Y (zh) * 2008-03-28 2009-01-07 北京有色金属研究总院 一种电池安全装置
CN101501887A (zh) * 2006-06-08 2009-08-05 永备电池有限公司 封闭通气密封件和组件

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IT501827A (enExample) * 1954-01-25
US4397919A (en) * 1979-03-22 1983-08-09 Standard Oil Company Explosion resistant battery cells
US4482613A (en) * 1983-02-16 1984-11-13 Duracell Inc. Cell with safe venting electrolyte
JPH0548361Y2 (enExample) * 1986-11-17 1993-12-24
DE4039210A1 (de) * 1990-12-08 1992-06-11 Varta Batterie Galvanisches element, insbesondere knopfzelle
JP3573293B2 (ja) * 1993-11-24 2004-10-06 日本電池株式会社 電池
DE4411289A1 (de) * 1994-03-31 1995-10-05 Varta Batterie Mehrzellige Akkumulatorenbatterie
JPH1173935A (ja) * 1997-06-30 1999-03-16 Sanyo Electric Co Ltd 安全弁を備える密閉型蓄電池
JP4152459B2 (ja) * 1997-07-28 2008-09-17 株式会社オプトニクス精密 防爆安全装置付き電池容器
JP3579227B2 (ja) * 1997-09-25 2004-10-20 東芝電池株式会社 薄形二次電池
JP2000021366A (ja) * 1998-07-03 2000-01-21 Hitachi Ltd 二次電池
TW463404B (en) * 1999-05-24 2001-11-11 Toyo Kohan Co Ltd Forming method of protection coating for battery safety valve element, battery safety valve element with protection coating coated, battery sealed plate using the battery safety valve element and closed type battery using battery sealed plate
US6468692B1 (en) * 1999-06-08 2002-10-22 Ngk Insulators, Ltd. Lithium secondary battery with sealed casing members
US7927727B2 (en) * 2004-06-23 2011-04-19 Samsung Sdi Co., Ltd. Secondary battery, cap assembly thereof and method of mounting safety valve therefor
DE102007063193A1 (de) 2007-12-20 2009-01-02 Daimler Ag Batterie mit am Gehäuse angeordneter Überdrucksicherung
DE102007063188A1 (de) * 2007-12-20 2009-06-25 Daimler Ag Batterie und Verfahren zum Betreiben einer Batterie
DE102007063174B4 (de) * 2007-12-20 2010-02-25 Daimler Ag Batterie mit mehreren parallel und/oder seriell miteinander verschalteten Einzelzellen und einer Wärmeleitplatte zum Temperieren der Batterie und Verwendung der Batterie

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2704119Y (zh) * 2004-03-22 2005-06-08 河南金龙精密铜管股份有限公司 动力型锂离子蓄电池一次性安全阀
CN101501887A (zh) * 2006-06-08 2009-08-05 永备电池有限公司 封闭通气密封件和组件
CN201178111Y (zh) * 2008-03-28 2009-01-07 北京有色金属研究总院 一种电池安全装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018054202A1 (zh) * 2016-09-22 2018-03-29 深圳拓邦新能源技术有限公司 电池盖板及电池
CN110171303A (zh) * 2018-02-20 2019-08-27 丰田自动车株式会社 燃料电池车辆

Also Published As

Publication number Publication date
DE102009048236A1 (de) 2011-04-21
KR20120093253A (ko) 2012-08-22
EP2486612A1 (de) 2012-08-15
BR112012007807A2 (pt) 2016-08-30
US20120282499A1 (en) 2012-11-08
JP2013506966A (ja) 2013-02-28
WO2011042092A1 (de) 2011-04-14

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120919