JPS5530187A - Manufacturing method of battery - Google Patents

Manufacturing method of battery

Info

Publication number
JPS5530187A
JPS5530187A JP10418678A JP10418678A JPS5530187A JP S5530187 A JPS5530187 A JP S5530187A JP 10418678 A JP10418678 A JP 10418678A JP 10418678 A JP10418678 A JP 10418678A JP S5530187 A JPS5530187 A JP S5530187A
Authority
JP
Japan
Prior art keywords
positive electrode
weight
parts
welded
thin
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
JP10418678A
Other languages
Japanese (ja)
Inventor
Shin Kashiwara
Masanao Terasaki
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.)
Japan Storage Battery Co Ltd
Original Assignee
Japan Storage Battery 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 Japan Storage Battery Co Ltd filed Critical Japan Storage Battery Co Ltd
Priority to JP10418678A priority Critical patent/JPS5530187A/en
Publication of JPS5530187A publication Critical patent/JPS5530187A/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
    • H01M4/06—Electrodes for primary cells
    • H01M4/08—Processes of manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To simply manufacture flat and thin batteries by punching the positive electrode flux molded into the flexible shape in specified dimensions and clamping it on the metal wire which is welded to the positive electrode case. CONSTITUTION:Positive electrode fluxes, for example, 10 parts by weight of acetylene black and 5 parts by weight of poly 4-ethylene fluoride resin dispersion liquid are added to 100 parts by weight of the electrolyzed manganese dioxide heated for 4 hours at 450 deg.C as resin solid components and are rubbed out. Proper lubricant is added to these, rolled, and dried to obtain successive flexible sheet. For example, the thickness is 0.5 mm. The sheet is punched into a disk 3 of 16 mm in diameter and is clamped on the stainless steel 20-mesh wire which is spot-welded to the positive electrode case 1. The flexible sheet of 0.1 mm or more in thickness can be manufactured. This enables difficult to damage and thin positive electrode active materials to be obtained and flat and thin batteries to be simply manufactured.
JP10418678A 1978-08-25 1978-08-25 Manufacturing method of battery Pending JPS5530187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10418678A JPS5530187A (en) 1978-08-25 1978-08-25 Manufacturing method of battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10418678A JPS5530187A (en) 1978-08-25 1978-08-25 Manufacturing method of battery

Publications (1)

Publication Number Publication Date
JPS5530187A true JPS5530187A (en) 1980-03-03

Family

ID=14373954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10418678A Pending JPS5530187A (en) 1978-08-25 1978-08-25 Manufacturing method of battery

Country Status (1)

Country Link
JP (1) JPS5530187A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197173U (en) * 1981-06-11 1982-12-14
JPS605065U (en) * 1983-06-24 1985-01-14 富士電気化学株式会社 flat battery
CN102800839A (en) * 2011-05-23 2012-11-28 无锡博士能环保电池有限公司 Device and method for preparing electrode of battery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383028A (en) * 1976-12-28 1978-07-22 Japan Storage Battery Co Ltd Enclosed alkaline battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383028A (en) * 1976-12-28 1978-07-22 Japan Storage Battery Co Ltd Enclosed alkaline battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197173U (en) * 1981-06-11 1982-12-14
JPS605065U (en) * 1983-06-24 1985-01-14 富士電気化学株式会社 flat battery
JPH0441573Y2 (en) * 1983-06-24 1992-09-30
CN102800839A (en) * 2011-05-23 2012-11-28 无锡博士能环保电池有限公司 Device and method for preparing electrode of battery

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