JPS55124958A - Manufacture of electrode plate for spiral storage battery - Google Patents

Manufacture of electrode plate for spiral storage battery

Info

Publication number
JPS55124958A
JPS55124958A JP3147679A JP3147679A JPS55124958A JP S55124958 A JPS55124958 A JP S55124958A JP 3147679 A JP3147679 A JP 3147679A JP 3147679 A JP3147679 A JP 3147679A JP S55124958 A JPS55124958 A JP S55124958A
Authority
JP
Japan
Prior art keywords
plate
electrode plate
lead
unit electrode
manufacture
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.)
Pending
Application number
JP3147679A
Other languages
Japanese (ja)
Inventor
Shigenobu Terakawa
Hiroshi Goto
Koji Kanetsuki
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 JP3147679A priority Critical patent/JPS55124958A/en
Publication of JPS55124958A publication Critical patent/JPS55124958A/en
Pending 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/14—Electrodes for lead-acid accumulators
    • H01M4/16—Processes of manufacture
    • H01M4/20—Processes of manufacture of pasted 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
    • H01M50/533—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
    • H01M50/534—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

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)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To permit the concurrent formation of unit electrode plate and long lead portion by cutting the exposed core portion of a belt-like electrode plate having exposed hole-less at side edge core and holding active substance into a specific form with a fixed width. CONSTITUTION:The core material 11 having as the lead plate is coated with the active substance 12 to form the belt-like electrode plate 10, and then the plate 10 is cut at the dotted line 13 into the unit electrode plates 16. Furthermore, the core material serving the lead is cut off along the dotted line 14 at the holeless portion 11' of its side edge and the lead plate 15 formed integrally with the unit electrode plate 16 is provided. The lead plate 15 is shaped in a rhombic or strip form staggering with the lead plate of the adjacent unit electrode plates to obtain formation without loss.
JP3147679A 1979-03-16 1979-03-16 Manufacture of electrode plate for spiral storage battery Pending JPS55124958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3147679A JPS55124958A (en) 1979-03-16 1979-03-16 Manufacture of electrode plate for spiral storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3147679A JPS55124958A (en) 1979-03-16 1979-03-16 Manufacture of electrode plate for spiral storage battery

Publications (1)

Publication Number Publication Date
JPS55124958A true JPS55124958A (en) 1980-09-26

Family

ID=12332307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3147679A Pending JPS55124958A (en) 1979-03-16 1979-03-16 Manufacture of electrode plate for spiral storage battery

Country Status (1)

Country Link
JP (1) JPS55124958A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01272047A (en) * 1988-04-21 1989-10-31 Fuji Elelctrochem Co Ltd Manufacture of positive plate for spiral battery
JPH04136046U (en) * 1991-06-12 1992-12-17 喬 内野 Seat opening/closing device and vinyl tunnel device using it
EP1128455A1 (en) * 2000-02-22 2001-08-29 Matsushita Electric Industrial Co., Ltd. Method of manufacturing electrode plates for batteries

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01272047A (en) * 1988-04-21 1989-10-31 Fuji Elelctrochem Co Ltd Manufacture of positive plate for spiral battery
JPH04136046U (en) * 1991-06-12 1992-12-17 喬 内野 Seat opening/closing device and vinyl tunnel device using it
EP1128455A1 (en) * 2000-02-22 2001-08-29 Matsushita Electric Industrial Co., Ltd. Method of manufacturing electrode plates for batteries
US6666899B2 (en) 2000-02-22 2003-12-23 Matsushita Electric Industrial Co., Ltd. Method of manufacturing electrode plates for batteries

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