AU7659596A - Method of providing an internal electrical connection in a sealed battery cell - Google Patents

Method of providing an internal electrical connection in a sealed battery cell

Info

Publication number
AU7659596A
AU7659596A AU76595/96A AU7659596A AU7659596A AU 7659596 A AU7659596 A AU 7659596A AU 76595/96 A AU76595/96 A AU 76595/96A AU 7659596 A AU7659596 A AU 7659596A AU 7659596 A AU7659596 A AU 7659596A
Authority
AU
Australia
Prior art keywords
providing
electrical connection
battery cell
internal electrical
sealed battery
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.)
Abandoned
Application number
AU76595/96A
Inventor
Nils-Erik Barring
Per-Ake Ohlsson
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.)
NI-ME HYDRID AB
Original Assignee
NI ME HYDRID AB
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 NI ME HYDRID AB filed Critical NI ME HYDRID AB
Publication of AU7659596A publication Critical patent/AU7659596A/en
Abandoned 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
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • 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
    • 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
AU76595/96A 1995-11-14 1996-11-12 Method of providing an internal electrical connection in a sealed battery cell Abandoned AU7659596A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9504022A SE9504022L (en) 1995-11-14 1995-11-14 Ways to provide an internal electrical connection with a closed battery cell
SE9504022 1995-11-14
PCT/SE1996/001453 WO1997018594A1 (en) 1995-11-14 1996-11-12 Method of providing an internal electrical connection in a sealed battery cell

Publications (1)

Publication Number Publication Date
AU7659596A true AU7659596A (en) 1997-06-05

Family

ID=20400191

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76595/96A Abandoned AU7659596A (en) 1995-11-14 1996-11-12 Method of providing an internal electrical connection in a sealed battery cell

Country Status (4)

Country Link
EP (1) EP0871982A1 (en)
AU (1) AU7659596A (en)
SE (1) SE9504022L (en)
WO (1) WO1997018594A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6214490B1 (en) 1998-12-17 2001-04-10 Eveready Battery Company, Inc. Foam collector for electrochemical cells
JP4592845B2 (en) * 1999-09-21 2010-12-08 パナソニック株式会社 battery
US6746494B2 (en) 1999-12-14 2004-06-08 Matsushita Electric Industrial Co., Ltd. Battery manufacturing method and apparatus
JP5132269B2 (en) 2007-11-13 2013-01-30 日立ビークルエナジー株式会社 Lithium ion secondary battery

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH600584A5 (en) * 1975-10-17 1978-06-30 Accumulateurs Fixes
US4902589A (en) * 1988-06-08 1990-02-20 Moli Energy Limited Electrochemical cells, electrodes and methods of manufacture
US5106707A (en) * 1989-07-20 1992-04-21 Gates Energy Products, Inc. Rechargeable nickel electrode containing electrochemical cell

Also Published As

Publication number Publication date
EP0871982A1 (en) 1998-10-21
WO1997018594A1 (en) 1997-05-22
SE9504022L (en) 1997-05-15
SE9504022D0 (en) 1995-11-14

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