JPS5667166A - Manufacture of battery equipped with rolled electrodes - Google Patents

Manufacture of battery equipped with rolled electrodes

Info

Publication number
JPS5667166A
JPS5667166A JP14459679A JP14459679A JPS5667166A JP S5667166 A JPS5667166 A JP S5667166A JP 14459679 A JP14459679 A JP 14459679A JP 14459679 A JP14459679 A JP 14459679A JP S5667166 A JPS5667166 A JP S5667166A
Authority
JP
Japan
Prior art keywords
collector
electrodes
welding
electrode
edge
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.)
Granted
Application number
JP14459679A
Other languages
English (en)
Other versions
JPS606073B2 (ja
Inventor
Shingo Tsuda
Minoru Yamaga
Yuzuru Kawai
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP54144596A priority Critical patent/JPS606073B2/ja
Priority to DE8080106760T priority patent/DE3070328D1/de
Priority to EP80106760A priority patent/EP0029925B1/en
Priority to US06/204,790 priority patent/US4332867A/en
Priority to CA000364255A priority patent/CA1150348A/en
Publication of JPS5667166A publication Critical patent/JPS5667166A/ja
Publication of JPS606073B2 publication Critical patent/JPS606073B2/ja
Expired 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
    • 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
    • H01M50/533—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
    • H01M50/531—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
JP54144596A 1979-11-07 1979-11-07 渦巻電極体を備えた電池の製造法 Expired JPS606073B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP54144596A JPS606073B2 (ja) 1979-11-07 1979-11-07 渦巻電極体を備えた電池の製造法
DE8080106760T DE3070328D1 (en) 1979-11-07 1980-11-04 Battery coil construction and method of manufacturing the same
EP80106760A EP0029925B1 (en) 1979-11-07 1980-11-04 Battery coil construction and method of manufacturing the same
US06/204,790 US4332867A (en) 1979-11-07 1980-11-07 Battery coil construction
CA000364255A CA1150348A (en) 1979-11-07 1980-11-07 Battery coil construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54144596A JPS606073B2 (ja) 1979-11-07 1979-11-07 渦巻電極体を備えた電池の製造法

Publications (2)

Publication Number Publication Date
JPS5667166A true JPS5667166A (en) 1981-06-06
JPS606073B2 JPS606073B2 (ja) 1985-02-15

Family

ID=15365727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54144596A Expired JPS606073B2 (ja) 1979-11-07 1979-11-07 渦巻電極体を備えた電池の製造法

Country Status (5)

Country Link
US (1) US4332867A (ja)
EP (1) EP0029925B1 (ja)
JP (1) JPS606073B2 (ja)
CA (1) CA1150348A (ja)
DE (1) DE3070328D1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60105165A (ja) * 1983-11-11 1985-06-10 Matsushita Electric Ind Co Ltd 渦巻電極体を備えた電池の製造法
JP2007535796A (ja) * 2004-04-30 2007-12-06 エイ １２３ システムズ，インク． 低インピーダンス積層電池装置とその製造方法
JP2008159356A (ja) * 2006-12-22 2008-07-10 Matsushita Electric Ind Co Ltd 密閉型電池の製造方法およびその製造装置
US7862934B2 (en) 2005-03-30 2011-01-04 Sanyo Electric Co., Ltd. Battery having a collector plate
CN111755663A (zh) * 2019-03-29 2020-10-09 宁德新能源科技有限公司 极片及应用该极片的电芯
WO2026070615A1 (ja) * 2024-09-24 2026-04-02 パナソニックＩｐマネジメント株式会社 二次電池及び二次電池の製造方法

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454208A (en) * 1983-03-31 1984-06-12 Union Carbide Corporation Pressure contact tab/cover construction for electrochemical cells
US4523376A (en) * 1983-06-17 1985-06-18 General Electric Company Method for sealing a rechargable cell
US5080984A (en) * 1983-06-17 1992-01-14 Gates Energy Products, Inc. Radial seal for an electrochemical cell and method of making same
US4554227A (en) * 1983-07-18 1985-11-19 Japan Storage Battery Company Limited Alkaline battery
US4666799A (en) * 1983-09-19 1987-05-19 Medtronic, Inc. Current collectors for batteries having cathode-electrolytes and batteries incorporating same
US4529675A (en) * 1984-11-21 1985-07-16 General Electric Company Rechargeable electrochemical cell having improved current collector means
DE3543446A1 (de) * 1985-12-09 1987-06-11 Varta Batterie Elektrodensatz fuer gasdichte alkalische akkumulatoren
US4794056A (en) * 1987-09-11 1988-12-27 Eveready Battery Company Coiled electrode assembly cell construction with telescopic terminal tab
US4767682A (en) * 1987-09-11 1988-08-30 Eveready Battery Company Method for assembling a cell employing a coiled electrode assembly
US5047300A (en) * 1989-06-14 1991-09-10 Bolder Battery, Inc. Ultra-thin plate electrochemical cell
DE3922596A1 (de) * 1989-07-10 1991-01-24 Varta Batterie Galvanisches element
JP2762599B2 (ja) * 1989-08-23 1998-06-04 松下電器産業株式会社 アルカリ蓄電池
JP3024221B2 (ja) * 1991-01-08 2000-03-21 松下電器産業株式会社 円筒型アルカリ蓄電池
US5298712A (en) * 1992-08-06 1994-03-29 Alexander Manufacturing Company Welding system for a battery pack
US6893772B2 (en) * 1993-11-19 2005-05-17 Medtronic, Inc. Current collector for lithium electrode
US5439760A (en) 1993-11-19 1995-08-08 Medtronic, Inc. High reliability electrochemical cell and electrode assembly therefor
US5486215A (en) * 1993-11-19 1996-01-23 Medtronic, Inc. Electrode assembly and method
EP0819319A4 (en) * 1994-07-06 1999-03-03 Elmer Hughett ELECTRIC VEHICLE BATTERY ELEMENT
JPH1131497A (ja) * 1997-05-12 1999-02-02 Matsushita Electric Ind Co Ltd 円筒型蓄電池
US5776628A (en) * 1997-06-30 1998-07-07 Wilson Greatbatch Ltd. Flat-folded, multi-plate electrode assembly
US6040082A (en) * 1997-07-30 2000-03-21 Medtronic, Inc. Volumetrically efficient battery for implantable medical devices
JP3819570B2 (ja) * 1997-11-18 2006-09-13 三洋電機株式会社 非焼結電極を用いた円筒状アルカリ蓄電池
JP3488064B2 (ja) * 1997-12-05 2004-01-19 松下電器産業株式会社 円筒型蓄電池
US6159253A (en) * 1998-01-07 2000-12-12 Medtronic, Inc. Thermally formed tab slots in a separator for a spirally-wound electrochemical cell
JP3695978B2 (ja) * 1999-03-16 2005-09-14 三洋電機株式会社 渦巻状電極体を備えたアルカリ蓄電池
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
JP4592845B2 (ja) * 1999-09-21 2010-12-08 パナソニック株式会社 電池
EP1223592B1 (en) * 1999-09-30 2007-02-28 Asahi Glass Company Ltd. Capacitor element
CN100364149C (zh) * 2001-10-19 2008-01-23 松下电器产业株式会社 二次电池
US20030215706A1 (en) * 2002-05-17 2003-11-20 Alcatel Current collection through the ends of a spirally wound electrochemical cell by the use of a wound wire
EP1661195B1 (en) * 2003-08-18 2016-01-13 PowerGenix Systems, Inc. Method of manufacturing nickel zinc batteries
US20080166632A1 (en) * 2003-08-18 2008-07-10 Powergenix, Inc. Method of manufacturing nickel zinc batteries
US20060207084A1 (en) * 2004-08-17 2006-09-21 Powergenix, Inc. Method of manufacturing nickel zinc batteries
WO2005052967A1 (ja) * 2003-11-25 2005-06-09 Asahi Glass Company, Limited コンデンサ
US20050233877A1 (en) * 2004-04-19 2005-10-20 Chang-I Lin Multifunction gymnastic apparatus
KR100601517B1 (ko) * 2004-09-24 2006-07-19 삼성에스디아이 주식회사 이차 전지
EP1859504A2 (en) * 2005-03-01 2007-11-28 Powergenix Systems, Inc. Method of manufacturing nickel zinc batteries
US8703330B2 (en) * 2005-04-26 2014-04-22 Powergenix Systems, Inc. Nickel zinc battery design
EP2215674B1 (en) * 2007-11-30 2017-06-07 A123 Systems LLC Battery cell design with asymmetrical terminals
US20090197170A1 (en) * 2008-01-31 2009-08-06 Viavattine Joseph J Maximization of active material to collector interfacial area
EP2272124B1 (en) * 2008-04-02 2016-03-23 PowerGenix Systems, Inc. Cylindrical nickel-zinc cell with negative can
DE102009013345A1 (de) * 2009-03-16 2010-09-23 Li-Tec Battery Gmbh Elektrodenstapel für eine galvanische Zelle
CN103390765B (zh) * 2012-05-07 2017-09-12 深圳市沃特玛电池有限公司 一种磷酸铁锂电池及其制作方法
CN112635924B (zh) * 2021-01-12 2023-06-30 星恒电源(滁州)有限公司 一种锂离子动力电芯的电极连接方法及电极连接片

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1415519A (fr) * 1963-07-18 1965-10-29 Accumulateurs Fixes Procédé d'aménagement de cellules électrolytiques et d'accumulateurs électriques, et cellules et accumulateurs obtenus par ce procédé
US3393095A (en) * 1965-05-12 1968-07-16 Varta Ag Cylindrical battery cells
US3439395A (en) * 1965-11-05 1969-04-22 Corning Glass Works Method of attaching leads to electrical components
US3515958A (en) * 1965-11-05 1970-06-02 Corning Glass Works Electrical component with attached leads
FR1516898A (fr) * 1965-12-30 1968-02-05 Mial S P A Procédé de fabrication de condensateurs électriques avec armatures métalliques soudées aux terminaux
GB1173760A (en) * 1965-12-30 1969-12-10 Mial S P A Improvements relating to the Welding of Terminals to Capacitors
FR1510827A (fr) * 1966-04-01 1968-01-26 Accumulateurs Fixes Perfectionnements à des cellules électrolytiques, des accumulateurs et des piles électriques
GB1206627A (en) * 1966-11-30 1970-09-23 Gen Ellectric Company Cell and method of manufacturing the same
FR2039536A5 (ja) * 1969-04-02 1971-01-15 Accumulateurs Fixes
FR2097301A5 (ja) * 1970-07-01 1972-03-03 Accumulateurs Fixes
FR2125768A5 (ja) * 1971-02-19 1972-09-29 Accumulateurs Fixes
DE2542459A1 (de) * 1975-09-24 1977-04-07 Varta Batterie Gas- und fluessigkeitsdichter akkumulator
CH600584A5 (ja) * 1975-10-17 1978-06-30 Accumulateurs Fixes

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60105165A (ja) * 1983-11-11 1985-06-10 Matsushita Electric Ind Co Ltd 渦巻電極体を備えた電池の製造法
JP2007535796A (ja) * 2004-04-30 2007-12-06 エイ １２３ システムズ，インク． 低インピーダンス積層電池装置とその製造方法
US7862934B2 (en) 2005-03-30 2011-01-04 Sanyo Electric Co., Ltd. Battery having a collector plate
JP2008159356A (ja) * 2006-12-22 2008-07-10 Matsushita Electric Ind Co Ltd 密閉型電池の製造方法およびその製造装置
CN111755663A (zh) * 2019-03-29 2020-10-09 宁德新能源科技有限公司 极片及应用该极片的电芯
CN111755663B (zh) * 2019-03-29 2022-12-13 宁德新能源科技有限公司 极片及应用该极片的电芯
WO2026070615A1 (ja) * 2024-09-24 2026-04-02 パナソニックＩｐマネジメント株式会社 二次電池及び二次電池の製造方法

Also Published As

Publication number Publication date
JPS606073B2 (ja) 1985-02-15
EP0029925A1 (en) 1981-06-10
EP0029925B1 (en) 1985-03-20
CA1150348A (en) 1983-07-19
US4332867A (en) 1982-06-01
DE3070328D1 (en) 1985-04-25

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