DE69918366D1 - Stromabnahme über die Enden einer spiralförmig gewickelten elektrochemischen Zelle - Google Patents

Stromabnahme über die Enden einer spiralförmig gewickelten elektrochemischen Zelle

Info

Publication number
DE69918366D1
DE69918366D1 DE69918366T DE69918366T DE69918366D1 DE 69918366 D1 DE69918366 D1 DE 69918366D1 DE 69918366 T DE69918366 T DE 69918366T DE 69918366 T DE69918366 T DE 69918366T DE 69918366 D1 DE69918366 D1 DE 69918366D1
Authority
DE
Germany
Prior art keywords
electrochemical cell
current draw
spiral wound
wound electrochemical
spiral
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.)
Expired - Lifetime
Application number
DE69918366T
Other languages
English (en)
Other versions
DE69918366T2 (de
Inventor
Salah Oweis
Guy Chagnon
Peter Alunans
Antonio Romero
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
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 Alcatel SA filed Critical Alcatel SA
Application granted granted Critical
Publication of DE69918366D1 publication Critical patent/DE69918366D1/de
Publication of DE69918366T2 publication Critical patent/DE69918366T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01M10/0431—Cells with wound or folded electrodes
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/38—Construction or manufacture
    • 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
    • H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
    • 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
    • H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
DE69918366T 1998-05-04 1999-05-03 Stromabnahme über die Enden einer spiralförmig gewickelten elektrochemischen Zelle Expired - Lifetime DE69918366T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71191 1998-05-04
US09/071,191 US5972532A (en) 1998-05-04 1998-05-04 Current collection through the ends of a spirally wound electrochemical cell

Publications (2)

Publication Number Publication Date
DE69918366D1 true DE69918366D1 (de) 2004-08-05
DE69918366T2 DE69918366T2 (de) 2005-08-25

Family

ID=22099837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69918366T Expired - Lifetime DE69918366T2 (de) 1998-05-04 1999-05-03 Stromabnahme über die Enden einer spiralförmig gewickelten elektrochemischen Zelle

Country Status (4)

Country Link
US (2) US5972532A (de)
EP (1) EP0955682B1 (de)
JP (1) JP2000040502A (de)
DE (1) DE69918366T2 (de)

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JP3547953B2 (ja) * 1997-09-30 2004-07-28 三洋電機株式会社 円筒型非水電解液二次電池の製造方法
US6187062B1 (en) * 1998-06-16 2001-02-13 Alcatel Current collection through thermally sprayed tabs at the ends of a spirally wound electrochemical cell
JP2000030744A (ja) * 1998-07-14 2000-01-28 Ngk Insulators Ltd リチウム二次電池
JP4866496B2 (ja) * 1999-04-08 2012-02-01 パナソニック株式会社 二次電池の製造方法
JP3334683B2 (ja) * 1999-06-28 2002-10-15 エヌイーシートーキン株式会社 非水電解液二次電池およびその製造方法
KR100675700B1 (ko) * 1999-08-10 2007-02-01 산요덴키가부시키가이샤 비수 전해액 이차 전지 및 그 제조 방법
JP4592845B2 (ja) * 1999-09-21 2010-12-08 パナソニック株式会社 電池
JP2001093504A (ja) * 1999-09-22 2001-04-06 Matsushita Electric Ind Co Ltd 電池及びその製造方法
JP4681181B2 (ja) 1999-09-30 2011-05-11 旭硝子株式会社 蓄電素子
JP4564118B2 (ja) * 1999-10-26 2010-10-20 パナソニック株式会社 電池及びその製造方法
US6746494B2 (en) 1999-12-14 2004-06-08 Matsushita Electric Industrial Co., Ltd. Battery manufacturing method and apparatus
JP4850996B2 (ja) 2000-04-28 2012-01-11 パナソニック株式会社 極板ユニットおよび電池
EP1213783A1 (de) 2000-12-08 2002-06-12 Renata AG Batterie mit gewickelten Elektroden und Wärmeabfuhr
JP4060590B2 (ja) * 2001-05-02 2008-03-12 日本碍子株式会社 リチウム二次電池の製造方法
JP3572404B2 (ja) 2002-03-04 2004-10-06 日産自動車株式会社 組電池
JP3877619B2 (ja) 2002-03-15 2007-02-07 三洋電機株式会社 密閉型電池
JP4429569B2 (ja) * 2002-04-25 2010-03-10 パナソニック株式会社 ニッケル水素蓄電池
DE10237293A1 (de) * 2002-08-14 2004-03-11 Gaia Akkumulatorenwerke Gmbh Elektroden-Ableiter-Abschnitt und Verfahren zur Kontaktierung von mehreren Elektroden
FR2853764B1 (fr) * 2003-04-11 2009-06-05 Cit Alcatel Raccordement electrique d'une connexion a un faisceau electrochimique
JP4961094B2 (ja) * 2003-07-29 2012-06-27 パナソニック株式会社 電池
US7307830B2 (en) * 2003-10-10 2007-12-11 Maxwell Technologies, Inc. Capacitor with battery form factor housing
KR100599793B1 (ko) 2004-05-19 2006-07-13 삼성에스디아이 주식회사 이차 전지와 이에 사용되는 전극 조립체
KR20050121914A (ko) * 2004-06-23 2005-12-28 삼성에스디아이 주식회사 이차 전지와 이에 사용되는 전극 조립체
KR100599710B1 (ko) 2004-07-28 2006-07-12 삼성에스디아이 주식회사 이차 전지와 이에 사용되는 전극 조립체 및 이차 전지제조 방법
US20090081532A1 (en) * 2007-09-21 2009-03-26 David Aaron Kaplin Electrochemical cell with improved internal contact
JP5064699B2 (ja) * 2006-02-27 2012-10-31 三洋電機株式会社 円筒形電池およびその製造方法
WO2007122894A1 (ja) * 2006-03-23 2007-11-01 Matsushita Electric Industrial Co., Ltd. 電気二重層コンデンサとその製造方法
KR20090012262A (ko) * 2006-05-09 2009-02-02 발렌스 테크놀로지, 인코포레이티드 증가된 집전 효율을 갖는 2차 전기화학 전지
US20080254354A1 (en) * 2007-04-11 2008-10-16 Saft Connection system for an electrochemical cell
US8142928B2 (en) * 2008-06-04 2012-03-27 Basvah Llc Systems and methods for rechargeable battery collector tab configurations and foil thickness
DE102008059963B4 (de) * 2008-12-02 2014-11-27 Daimler Ag Einzelzelle für eine Batterie und Verfahren zu deren Herstellung
US9153811B2 (en) * 2011-09-13 2015-10-06 GM Global Technology Operations LLC Method for joining multiple parallel tabs
JP5383779B2 (ja) * 2011-11-24 2014-01-08 パナソニック株式会社 電池
US10199658B2 (en) 2013-03-15 2019-02-05 Eaglepicher Technologies, Llc Wound thermal batteries and methods of manufacturing the same
KR102262668B1 (ko) 2014-01-28 2021-06-09 리튬 웍스 테크놀로지 비.브이. 원주형 전기화학 셀 및 제조 방법
US9622294B1 (en) 2014-04-02 2017-04-11 The United States Of America As Represented By The Secretary Of The Navy Device for simulating thermal characteristics of a lithium-ion battery
US10164304B1 (en) 2014-10-31 2018-12-25 The United States Of America, As Represented By The Secretary Of The Navy Thermally dissipative electrochemical cell
WO2017063880A1 (en) * 2015-10-16 2017-04-20 Robert Bosch Gmbh Weld-free electrode plate for a battery cell
US10115997B2 (en) * 2016-05-12 2018-10-30 Bosch Battery Systems Llc Prismatic electrochemical cell
US10193109B2 (en) * 2016-05-12 2019-01-29 Bosch Battery Systems Llc Prismatic electrochemical cell
US10490842B2 (en) * 2016-05-12 2019-11-26 Bosch Battery Systems Llc Prismatic electrochemical cell having an improved electrical connection between the electrode assembly and the terminal
CN107824634B (zh) * 2017-10-30 2019-10-25 辽宁科技大学 一种动力电池极耳压平装置及方法
GB2575981B (en) * 2018-07-30 2022-09-07 Gp Batteries International Ltd A battery
US20240128605A1 (en) * 2021-02-19 2024-04-18 Lg Energy Solution, Ltd. Electrode assembly, battery, and battery pack and vehicle including the same
US12407027B2 (en) * 2021-02-19 2025-09-02 Lg Energy Solution, Ltd. Battery and current collector applied thereto, and battery pack and vehicle including the battery
KR20220126246A (ko) * 2021-03-08 2022-09-15 주식회사 엘지에너지솔루션 포일 탭 포밍 장치 및 포일 탭 포밍 방법
CA3238008A1 (en) * 2021-11-11 2023-05-19 Soono LEE Tab forming device for jellyroll-type electrode assembly and forming m ethod using the same
CN114243121B (zh) * 2022-02-23 2022-05-31 深圳市格林晟科技有限公司 一种锂电池及其制造方法

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CH600584A5 (de) * 1975-10-17 1978-06-30 Accumulateurs Fixes
JPS60181859U (ja) * 1984-05-15 1985-12-03 三洋電機株式会社 角形電池
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JPH08203539A (ja) * 1994-12-13 1996-08-09 Pioneer Electron Corp 積層型電池
US5736270A (en) 1995-06-08 1998-04-07 Sony Corporation Battery device
JPH09259859A (ja) * 1996-03-21 1997-10-03 Toshiba Battery Co Ltd 薄型電池

Also Published As

Publication number Publication date
US6328769B1 (en) 2001-12-11
EP0955682B1 (de) 2004-06-30
US5972532A (en) 1999-10-26
DE69918366T2 (de) 2005-08-25
EP0955682A1 (de) 1999-11-10
JP2000040502A (ja) 2000-02-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL LUCENT, PARIS, FR