JPS55122373A - Production of alkaline storage battery - Google Patents

Production of alkaline storage battery

Info

Publication number
JPS55122373A
JPS55122373A JP3057979A JP3057979A JPS55122373A JP S55122373 A JPS55122373 A JP S55122373A JP 3057979 A JP3057979 A JP 3057979A JP 3057979 A JP3057979 A JP 3057979A JP S55122373 A JPS55122373 A JP S55122373A
Authority
JP
Japan
Prior art keywords
solution
electrode
placing
jar
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.)
Granted
Application number
JP3057979A
Other languages
Japanese (ja)
Other versions
JPS6222231B2 (en
Inventor
Takashi Sakai
Sanehiro Furukawa
Kenji Inoue
Nobuyoshi Nishizawa
Shuzo Murakami
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP3057979A priority Critical patent/JPS55122373A/en
Publication of JPS55122373A publication Critical patent/JPS55122373A/en
Publication of JPS6222231B2 publication Critical patent/JPS6222231B2/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • H01M10/286—Cells or batteries with wound or folded electrodes
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)

Abstract

PURPOSE:To prevent internal shortage and to improve charge/discharge cycle characteristics, by placing an aq. solution of water-soluble high polymer in the battery jar, inserting the electrodes in this solution, and thereafter solidifying the solution so that the end of the electrode is covered with the solidified solution. CONSTITUTION:The alkaline battery is formed by placing in a battery jar 1 a coiled electrode 5 consisting of a nickel plate 2 and a zinc plate 3 separated by a separator 4, and then closing the top opening with a sealing lid 8, which also serves as a positive terminal, through an insulating packing 7. Before placing the coiled electrode 5 in the battery jar 1, a 25% aq. solution of water-soluble high polymer such as polyethyleneglycol is placed in a small quantity (ca. 1cc). The electrode 5 is dipped in this aq. solution and then an alkaline solution is poured into the jar to form a solidified layer 6. Thus, the end of the electrode 5 is covered integrally by the solidified layer 6. This prevents the growth of electrodeposited zinc and prevent the internal shortage.
JP3057979A 1979-03-15 1979-03-15 Production of alkaline storage battery Granted JPS55122373A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3057979A JPS55122373A (en) 1979-03-15 1979-03-15 Production of alkaline storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3057979A JPS55122373A (en) 1979-03-15 1979-03-15 Production of alkaline storage battery

Publications (2)

Publication Number Publication Date
JPS55122373A true JPS55122373A (en) 1980-09-20
JPS6222231B2 JPS6222231B2 (en) 1987-05-16

Family

ID=12307758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3057979A Granted JPS55122373A (en) 1979-03-15 1979-03-15 Production of alkaline storage battery

Country Status (1)

Country Link
JP (1) JPS55122373A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0334268A (en) * 1989-06-29 1991-02-14 Shin Kobe Electric Mach Co Ltd Sealed storage cell
JPH0517919U (en) * 1991-08-19 1993-03-05 日本電池株式会社 Prismatic storage battery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116948A (en) * 1975-04-04 1976-10-14 Matsushita Electric Ind Co Ltd Alkaline battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116948A (en) * 1975-04-04 1976-10-14 Matsushita Electric Ind Co Ltd Alkaline battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0334268A (en) * 1989-06-29 1991-02-14 Shin Kobe Electric Mach Co Ltd Sealed storage cell
JPH0517919U (en) * 1991-08-19 1993-03-05 日本電池株式会社 Prismatic storage battery

Also Published As

Publication number Publication date
JPS6222231B2 (en) 1987-05-16

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