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JPS57174860A - Manufacture of flat battery - Google Patents

Manufacture of flat battery

Info

Publication number
JPS57174860A
JPS57174860A JP56060199A JP6019981A JPS57174860A JP S57174860 A JPS57174860 A JP S57174860A JP 56060199 A JP56060199 A JP 56060199A JP 6019981 A JP6019981 A JP 6019981A JP S57174860 A JPS57174860 A JP S57174860A
Authority
JP
Japan
Prior art keywords
outer packaging
heat
lead
packaging materials
sensitive adhesive
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
JP56060199A
Other languages
Japanese (ja)
Other versions
JPS6310866B2 (en
Inventor
Shigeo Kobayashi
Eiichi Waki
Koichi Inoue
Kenichiro Ando
Hiroharu Fukuda
Akira Oota
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 JP56060199A priority Critical patent/JPS57174860A/en
Publication of JPS57174860A publication Critical patent/JPS57174860A/en
Publication of JPS6310866B2 publication Critical patent/JPS6310866B2/ja
Granted 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
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

PURPOSE:To fix lead wires by packaging a flat power-generating element with two pieces of plastic outer packaging materials having a heat-sensitive adhesive layer on each inside surface together with taking out holes for terminal leads, and heat-bonding those lead wires which are inserted from said taking out holes into the gaps between the outer packaging materials and current collectors. CONSTITUTION:A cell comprising a flat power-generating element constructed by placing a positive electrode 2, a negative electrode 3, and current collectors 4, 6 on the both sides of a separator 1 is packaged with two pieces of outer packaging materials mainly comprising plastics having a heat-sensitive adhesive layer 9 on each inside surface together with window holes 5, 7 for taking out terminal leads, thus forming a flat battery. One each end of both terminal leads 15, 15 is inserted between heat-sensitive adhesive layers 9 of the outer packaging materials and current collectors 4, 6, and heated to be fixed. Tin plated copper wire or a ribon type spring material lead is used as the lead 15. Ethylene-acrylic acid copolymer is preferable as the heat-sensitive adhesive 9. Therefore, the lead is fixed when the outer packaging material is provided, and mutual fixing of the outer packaging materials and fixing of the lead can be made by simultaneous heating.
JP56060199A 1981-04-20 1981-04-20 Manufacture of flat battery Granted JPS57174860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56060199A JPS57174860A (en) 1981-04-20 1981-04-20 Manufacture of flat battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56060199A JPS57174860A (en) 1981-04-20 1981-04-20 Manufacture of flat battery

Publications (2)

Publication Number Publication Date
JPS57174860A true JPS57174860A (en) 1982-10-27
JPS6310866B2 JPS6310866B2 (en) 1988-03-09

Family

ID=13135238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56060199A Granted JPS57174860A (en) 1981-04-20 1981-04-20 Manufacture of flat battery

Country Status (1)

Country Link
JP (1) JPS57174860A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60257069A (en) * 1984-06-01 1985-12-18 Fuji Elelctrochem Co Ltd Thin type cell
JP2013048213A (en) * 2011-07-26 2013-03-07 Sato Komusho:Kk Electric double layer capacitor
WO2018190016A1 (en) * 2017-04-14 2018-10-18 株式会社日立製作所 Laminated secondary battery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60257069A (en) * 1984-06-01 1985-12-18 Fuji Elelctrochem Co Ltd Thin type cell
JP2013048213A (en) * 2011-07-26 2013-03-07 Sato Komusho:Kk Electric double layer capacitor
WO2018190016A1 (en) * 2017-04-14 2018-10-18 株式会社日立製作所 Laminated secondary battery

Also Published As

Publication number Publication date
JPS6310866B2 (en) 1988-03-09

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