JPS5652881A - Lead acid battery - Google Patents

Lead acid battery

Info

Publication number
JPS5652881A
JPS5652881A JP12830279A JP12830279A JPS5652881A JP S5652881 A JPS5652881 A JP S5652881A JP 12830279 A JP12830279 A JP 12830279A JP 12830279 A JP12830279 A JP 12830279A JP S5652881 A JPS5652881 A JP S5652881A
Authority
JP
Japan
Prior art keywords
electrolyte
strap
collecting lug
positive
antimony
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
JP12830279A
Other languages
Japanese (ja)
Inventor
Kazuo Okada
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.)
Yuasa Corp
Original Assignee
Yuasa Battery Corp
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 Yuasa Battery Corp filed Critical Yuasa Battery Corp
Priority to JP12830279A priority Critical patent/JPS5652881A/en
Publication of JPS5652881A publication Critical patent/JPS5652881A/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
    • 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
    • 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

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

Abstract

PURPOSE:To prevent the transfer of antimony from a positive plate to negative plate and prevent the self discharge by covering with an insulating coating a part of a collecting lug which is soaked in an electrolyte and using a separating plate the air permeability of which is higher than a prescribed value. CONSTITUTION:A positive collector 7 of lead alloy containing antimony is buried in a positibe active material (PbO2) 8 except collecting lug part 9, the periphery of the positive active material 8 is protected with a porous tube 10. The collecting lug part 9 of the positive collector 7 is covered with an electrolyte resistant insulating coating 15 except the connecting part to a strap 13. The strap 13 and connecting part 14 are above the surface of the electrolyte 17 to maintain the collecting lug part 9 and strap 13 untouched to the electrolyte. A separating plate 5 with air permeability of not less than 100 is used to prevent effectively the dissolution of antimony.
JP12830279A 1979-10-03 1979-10-03 Lead acid battery Pending JPS5652881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12830279A JPS5652881A (en) 1979-10-03 1979-10-03 Lead acid battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12830279A JPS5652881A (en) 1979-10-03 1979-10-03 Lead acid battery

Publications (1)

Publication Number Publication Date
JPS5652881A true JPS5652881A (en) 1981-05-12

Family

ID=14981421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12830279A Pending JPS5652881A (en) 1979-10-03 1979-10-03 Lead acid battery

Country Status (1)

Country Link
JP (1) JPS5652881A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01267951A (en) * 1988-04-20 1989-10-25 Sanyo Electric Co Ltd Non-aqueous electrolyte battery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034731A (en) * 1973-07-31 1975-04-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034731A (en) * 1973-07-31 1975-04-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01267951A (en) * 1988-04-20 1989-10-25 Sanyo Electric Co Ltd Non-aqueous electrolyte battery

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