JPS57212781A - Lead storage battery - Google Patents

Lead storage battery

Info

Publication number
JPS57212781A
JPS57212781A JP56098109A JP9810981A JPS57212781A JP S57212781 A JPS57212781 A JP S57212781A JP 56098109 A JP56098109 A JP 56098109A JP 9810981 A JP9810981 A JP 9810981A JP S57212781 A JPS57212781 A JP S57212781A
Authority
JP
Japan
Prior art keywords
active material
positive
porous sheet
down direction
storage 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.)
Pending
Application number
JP56098109A
Other languages
Japanese (ja)
Inventor
Kunio Yonezu
Masaatsu Tsubota
Katsuto Takahashi
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
Nihon Denchi KK
Original Assignee
Japan Storage Battery Co Ltd
Nihon Denchi KK
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, Nihon Denchi KK filed Critical Japan Storage Battery Co Ltd
Priority to JP56098109A priority Critical patent/JPS57212781A/en
Publication of JPS57212781A publication Critical patent/JPS57212781A/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • 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 present a lead storage battery constructed by using a paste type positive plate which has a long life by surely pressing a positive active material and also has high active material utilization and excellent discharge performance. CONSTITUTION:The figure 1 shows a negative active material, 2 a negative grid flame comprising a plastic resin which is arranged in a up-and-down direction, 3 a negative grid flame comprising a lead alloy which is arranged up-and-down direction, 4 a separator, 6 a positive active material, 7 a positive grid comprising a lead alloy, 8 a soft porous sheet comprising a woven fabric or a mat which contacts the positive plates 6 and 7. By the three members of the porous sheet 8, the separator 4, and a strip 5, a vacat groove 9 is formed in a up-and-down direction. Since the active material 6 is strongly pressed by the soft porous sheet 8, the compression of the positive electrode by the porous sheet is kept stable for a long period of time.
JP56098109A 1981-06-23 1981-06-23 Lead storage battery Pending JPS57212781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56098109A JPS57212781A (en) 1981-06-23 1981-06-23 Lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56098109A JPS57212781A (en) 1981-06-23 1981-06-23 Lead storage battery

Publications (1)

Publication Number Publication Date
JPS57212781A true JPS57212781A (en) 1982-12-27

Family

ID=14211154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56098109A Pending JPS57212781A (en) 1981-06-23 1981-06-23 Lead storage battery

Country Status (1)

Country Link
JP (1) JPS57212781A (en)

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