BR112012007807A2 - célula eletroquímica e arranjo de bateria - Google Patents

célula eletroquímica e arranjo de bateria

Info

Publication number
BR112012007807A2
BR112012007807A2 BR112012007807A BR112012007807A BR112012007807A2 BR 112012007807 A2 BR112012007807 A2 BR 112012007807A2 BR 112012007807 A BR112012007807 A BR 112012007807A BR 112012007807 A BR112012007807 A BR 112012007807A BR 112012007807 A2 BR112012007807 A2 BR 112012007807A2
Authority
BR
Brazil
Prior art keywords
electrochemical cell
battery arrangement
pressure relief
relief device
liquids
Prior art date
Application number
BR112012007807A
Other languages
English (en)
Portuguese (pt)
Inventor
Guenter Eichinger
Tim Schaefer
Original Assignee
Li Tec Baterry 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 Baterry Gmbh filed Critical Li Tec Baterry Gmbh
Publication of BR112012007807A2 publication Critical patent/BR112012007807A2/pt

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
    • H01M50/30—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)
BR112012007807A 2009-10-05 2010-08-17 célula eletroquímica e arranjo de bateria BR112012007807A2 (pt)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BR112012007807A2 true BR112012007807A2 (pt) 2016-08-30

Family

ID=42985544

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012007807A BR112012007807A2 (pt) 2009-10-05 2010-08-17 célula eletroquímica e arranjo de bateria

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)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN206040730U (zh) * 2016-09-22 2017-03-22 深圳拓邦新能源技术有限公司 电池盖板及电池
JP6801722B2 (ja) * 2016-12-16 2020-12-16 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
US11047508B2 (en) 2017-03-30 2021-06-29 Donaldson Company, Inc. Vent with relief valve
JP7003721B2 (ja) * 2018-02-20 2022-01-21 トヨタ自動車株式会社 燃料電池車両
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
KR20250004122A (ko) * 2020-07-10 2025-01-07 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
EP4092820B1 (en) * 2021-04-01 2024-05-29 Jiangsu Contemporary Amperex Technology Limited Battery cell, battery, electrical device, method and equipment for manufacturing battery cells
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
WO2024144899A1 (en) * 2022-12-30 2024-07-04 VLTRU Systems, LLC Pressure sensors and circuits for preventing battery fires, and applications thereof
DE102023115563A1 (de) * 2023-06-14 2024-12-19 Webasto SE Batteriegehäuse und Fahrzeugbatterie

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US7833647B2 (en) * 2004-04-28 2010-11-16 Eveready Battery Company, Inc. Closure vent seal and assembly
US7927727B2 (en) * 2004-06-23 2011-04-19 Samsung Sdi Co., Ltd. Secondary battery, cap assembly thereof and method of mounting safety valve therefor
DE102007063188A1 (de) * 2007-12-20 2009-06-25 Daimler Ag Batterie und Verfahren zum Betreiben einer Batterie
DE102007063193A1 (de) 2007-12-20 2009-01-02 Daimler Ag Batterie mit am Gehäuse angeordneter Überdrucksicherung
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
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

Also Published As

Publication number Publication date
WO2011042092A1 (de) 2011-04-14
CN102687307A (zh) 2012-09-19
JP2013506966A (ja) 2013-02-28
EP2486612A1 (de) 2012-08-15
US20120282499A1 (en) 2012-11-08
KR20120093253A (ko) 2012-08-22
DE102009048236A1 (de) 2011-04-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.