HK174795A - Connection strips for coiled electrode assemblies - Google Patents

Connection strips for coiled electrode assemblies

Info

Publication number
HK174795A
HK174795A HK174795A HK174795A HK174795A HK 174795 A HK174795 A HK 174795A HK 174795 A HK174795 A HK 174795A HK 174795 A HK174795 A HK 174795A HK 174795 A HK174795 A HK 174795A
Authority
HK
Hong Kong
Prior art keywords
electrode assemblies
connection strips
coiled electrode
coiled
strips
Prior art date
Application number
HK174795A
Other languages
English (en)
Inventor
Theodore Robert Beatty
Original Assignee
Eveready Battery Inc
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 Eveready Battery Inc filed Critical Eveready Battery Inc
Publication of HK174795A publication Critical patent/HK174795A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/10—Battery-grid 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)
HK174795A 1990-04-27 1995-11-16 Connection strips for coiled electrode assemblies HK174795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/515,557 US5154993A (en) 1990-04-27 1990-04-27 Electrode strips for coiled assemblies and method of producing them

Publications (1)

Publication Number Publication Date
HK174795A true HK174795A (en) 1995-11-24

Family

ID=24051825

Family Applications (1)

Application Number Title Priority Date Filing Date
HK174795A HK174795A (en) 1990-04-27 1995-11-16 Connection strips for coiled electrode assemblies

Country Status (3)

Country Link
US (1) US5154993A (xx)
EP (1) EP0454419B1 (xx)
HK (1) HK174795A (xx)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4019256A1 (de) * 1990-06-15 1991-12-19 Varta Batterie Verfahren zum anbringen eines ableiters an eine ein metallschaumgeruest als traegerteil enthaltende elektrode
WO1992022095A1 (fr) * 1991-05-28 1992-12-10 Saft Procede de liaison d'une connexion metallique sur une electrode a support de type mousse pour generateur electrochimique et electrode obtenue par ce procede
WO1994003933A1 (en) * 1992-07-30 1994-02-17 Alupower, Inc. Process for manufacturing an electrochemical cathode with bus bar and products produced thereby
KR100405873B1 (ko) * 1995-07-28 2004-03-30 산요덴키가부시키가이샤 레이저밀봉전지
US5616152A (en) * 1996-04-10 1997-04-01 Valence Technology, Inc. Method of preparing electrodes
US5657522A (en) * 1996-05-14 1997-08-19 Duracell Inc. Coiled electrode assemblies and methods of producing same
DE69711269T2 (de) * 1996-06-17 2002-10-24 Dainippon Printing Co Ltd Verfahren zur Herstellung von poröser Beschichtung und Verfahren zur Herstellung einer Elektrodenplatte für Sekundärbatterie mit nichtwässerigem Elektrolyt
US5750286A (en) * 1996-07-31 1998-05-12 Wilson Greatbatch Ltd. Dual connection tab current collector
DE69737922T2 (de) * 1996-08-22 2008-04-03 Dai Nippon Printing Co., Ltd. Elektrodenplatte für Sekundärbatterie mit nichtwässerigem Elektrolyt sowie Herstellungsverfahren
ZA986942B (en) 1997-08-08 1999-02-08 Duracell Inc Reinforced coiled electrode assemblies and methods of producing same
FR2771218B1 (fr) * 1997-11-17 1999-12-24 Alsthom Cge Alcatel Generateur electrochimique cylindrique au lithium a raccordement electrique ameliore du faisceau electrochimique spirale
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
JP3547959B2 (ja) 1997-11-21 2004-07-28 三洋電機株式会社 リチウム電池及びその製造方法
DE69813164T2 (de) * 1997-12-22 2003-10-23 Japan Storage Battery Co Ltd Verfahren zur Herstellung einer porösen, mit aktiver Masse gefüllten Elektrode
US6379840B2 (en) * 1998-03-18 2002-04-30 Ngk Insulators, Ltd. Lithium secondary battery
FR2787925B1 (fr) * 1998-12-24 2001-03-09 Cit Alcatel Generateur electrochimique dans lequel une electrode a un bord renforce par un feuillard
FR2789229B1 (fr) * 1999-02-01 2001-03-30 Cit Alcatel Electrode spiralee a support tridimensionnel
CN1148468C (zh) * 1999-02-16 2004-05-05 古屋长一 气体扩散电极组件及其生产方法
US6461759B1 (en) * 2000-06-09 2002-10-08 Wilson Greatbatch, Ltd. Cathode assembly with bare current collector regions to facilitate winding
US7332238B2 (en) * 2002-09-06 2008-02-19 The Gillette Company Electrochemical cells and systems
US20040048146A1 (en) * 2002-09-06 2004-03-11 David Adamson Electrochemical cells and systems
US7179562B2 (en) * 2003-02-14 2007-02-20 Quallion Llc Battery electrode assembly and fabrication method therefor
JP5032737B2 (ja) * 2004-06-14 2012-09-26 パナソニック株式会社 電気化学素子
WO2007110246A2 (en) * 2006-03-29 2007-10-04 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Preparation of nanostructured metals and metal compounds and their uses
US20100155378A1 (en) * 2008-12-18 2010-06-24 Hans-Herbert Fuchs Battery Manufacturing
WO2012137188A1 (en) * 2011-04-07 2012-10-11 Pui Tsang Peter Ling Batteries having coiled electrode plate group
WO2013055189A1 (ko) 2011-10-14 2013-04-18 주식회사 엘지화학 케이블형 이차전지
KR101483686B1 (ko) 2011-11-02 2015-01-16 주식회사 엘지화학 케이블형 이차전지
CN108352492B (zh) 2015-08-31 2021-08-31 宁德新能源科技有限公司 二次电池电芯

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513034A (en) * 1956-04-06 1970-05-19 Us Army Terminal for thermal cells
US3083249A (en) * 1959-12-18 1963-03-26 Belove Louis Coilable sintered electrode plate for alkaline storage battery and coiled electrode assembly formed therewith
DE1299056B (de) * 1966-09-29 1969-07-10 Rhein Westfael Elect Werk Ag Verfahren zur Herstellung eines aus metallisiertem, insbesondere vernickeltem, feinstfaserigem Kohle- bzw. Graphitvlies bestehenden poroesen Stromableitgeruestes durch Sintern
GB1279398A (en) * 1968-12-02 1972-06-28 Lucas Industries Ltd Manufacture of battery plates
DE2611901C3 (de) * 1975-03-31 1980-05-22 Union Carbide Corp., New York, N.Y. (V.St.A.) Wasserfreie galvanische Zelle
DE2524774C3 (de) * 1975-06-04 1979-01-04 Volkswagenwerk Ag, 3180 Wolfsburg Negative Kobalt-Elektrode für alkalische Akkumulatoren und Verfahren zu ihrer Herstellung
JPS59156358U (ja) * 1983-04-06 1984-10-20 三洋電機株式会社 渦巻電極体を備えた非水電解液電池
JPS59205160A (ja) * 1983-05-07 1984-11-20 Toshiba Battery Co Ltd 円筒形非水電解液電池
JPS60218772A (ja) * 1984-04-13 1985-11-01 Matsushita Electric Ind Co Ltd 渦巻式鉛蓄電池
US4622277A (en) * 1985-09-30 1986-11-11 Duracell Inc. Electrochemical cells
JPS6472460A (en) * 1987-09-11 1989-03-17 Sanyo Electric Co Electrode plate for alkaline storage battery

Also Published As

Publication number Publication date
EP0454419B1 (en) 1995-06-07
EP0454419A2 (en) 1991-10-30
EP0454419A3 (en) 1993-02-24
US5154993A (en) 1992-10-13

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)