JPS57143273A - Capacity restoring method for lead acid battery - Google Patents

Capacity restoring method for lead acid battery

Info

Publication number
JPS57143273A
JPS57143273A JP56028967A JP2896781A JPS57143273A JP S57143273 A JPS57143273 A JP S57143273A JP 56028967 A JP56028967 A JP 56028967A JP 2896781 A JP2896781 A JP 2896781A JP S57143273 A JPS57143273 A JP S57143273A
Authority
JP
Japan
Prior art keywords
battery
compulsory
lead acid
acid battery
capacity
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
JP56028967A
Other languages
Japanese (ja)
Inventor
Kunio Yonezu
Yoshiharu Kawanami
Masashi Iwata
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 JP56028967A priority Critical patent/JPS57143273A/en
Publication of JPS57143273A publication Critical patent/JPS57143273A/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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • 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

  • 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 restore a battery or a cell by a simple method, and enble it to be used for a long time by reversing the polarity of the terminal voltage of a lead acid battery, which has a positive grid made of a Pb alloy containing no Sb, through compulsory discharge when the capacity of the said battery is reduced. CONSTITUTION:In a lead acid battery which is prepared by using a lead alloy containing on Sb as a positive grid, the polarity of the terminal voltage is reversed through compulsory discharge when the capacity of the battery is extremely reduced. Following that, compulsory charge is carried out at a constant current. By the means mentioned above, PbO and PbS generated within the positive plate during the use of the battery is reduced to Pb owing to discharge carried out after the reversion, and the electrical and mechanical connection between the grid and the active material is improved due to the disappearance of the barrier of the positive plate. In addition, the positive plate is normaized by compulsory charge.
JP56028967A 1981-02-27 1981-02-27 Capacity restoring method for lead acid battery Pending JPS57143273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56028967A JPS57143273A (en) 1981-02-27 1981-02-27 Capacity restoring method for lead acid battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56028967A JPS57143273A (en) 1981-02-27 1981-02-27 Capacity restoring method for lead acid battery

Publications (1)

Publication Number Publication Date
JPS57143273A true JPS57143273A (en) 1982-09-04

Family

ID=12263175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56028967A Pending JPS57143273A (en) 1981-02-27 1981-02-27 Capacity restoring method for lead acid battery

Country Status (1)

Country Link
JP (1) JPS57143273A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593643A1 (en) * 1986-01-28 1987-07-31 Shin Kobe Electric Machinery Method of charging a lead-acid sealed storage battery
US4691158A (en) * 1983-12-07 1987-09-01 Kabushiki Kaisha Meidensha Method of operating a secondary battery to recondition the battery
CN111082167A (en) * 2019-11-29 2020-04-28 天能电池集团股份有限公司 Method for repairing returned storage battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691158A (en) * 1983-12-07 1987-09-01 Kabushiki Kaisha Meidensha Method of operating a secondary battery to recondition the battery
FR2593643A1 (en) * 1986-01-28 1987-07-31 Shin Kobe Electric Machinery Method of charging a lead-acid sealed storage battery
CN111082167A (en) * 2019-11-29 2020-04-28 天能电池集团股份有限公司 Method for repairing returned storage battery
CN111082167B (en) * 2019-11-29 2020-12-25 天能电池集团股份有限公司 Method for repairing returned storage battery

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