JPS56168366A - Completely sealed lead acid battery - Google Patents

Completely sealed lead acid battery

Info

Publication number
JPS56168366A
JPS56168366A JP7196980A JP7196980A JPS56168366A JP S56168366 A JPS56168366 A JP S56168366A JP 7196980 A JP7196980 A JP 7196980A JP 7196980 A JP7196980 A JP 7196980A JP S56168366 A JPS56168366 A JP S56168366A
Authority
JP
Japan
Prior art keywords
lead
completely sealed
acid battery
lead acid
sealed lead
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
JP7196980A
Other languages
Japanese (ja)
Inventor
Yoshio Fujisawa
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.)
Furukawa Battery Co Ltd
Original Assignee
Furukawa 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 Furukawa Battery Co Ltd filed Critical Furukawa Battery Co Ltd
Priority to JP7196980A priority Critical patent/JPS56168366A/en
Publication of JPS56168366A publication Critical patent/JPS56168366A/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
    • H01M10/34—Gastight accumulators
    • H01M10/342—Gastight lead accumulators
    • 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

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

Abstract

PURPOSE:To obtain a completely sealed storage battery which doesn't require any water supply by using a grid made of a lead-calcium alloy, and installing a device containing catalyst used for binding hydrogen and oxygen. CONSTITUTION:A positive and a negative plate 2 are prepared by packing an active material into a lead-calcium alloy grid consisting of lead and 0.2wt% of calcium. A battery case 1 contains an electrolyte 4, and an assembled element 5 constituted by placing the positive plates 2 and the negative plates 2 alternately with separators 3 interposed between them. A porous case 10, which is made of ceramic and contains a catalyst body 9 that contains many catalyst grains and is used for binding oxygen and hydrogen, is installed in an upper space 8 of the battery case 1.
JP7196980A 1980-05-29 1980-05-29 Completely sealed lead acid battery Pending JPS56168366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7196980A JPS56168366A (en) 1980-05-29 1980-05-29 Completely sealed lead acid battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7196980A JPS56168366A (en) 1980-05-29 1980-05-29 Completely sealed lead acid battery

Publications (1)

Publication Number Publication Date
JPS56168366A true JPS56168366A (en) 1981-12-24

Family

ID=13475802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7196980A Pending JPS56168366A (en) 1980-05-29 1980-05-29 Completely sealed lead acid battery

Country Status (1)

Country Link
JP (1) JPS56168366A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6294282B1 (en) * 1998-02-26 2001-09-25 C & D Charter Holdings, Inc. Two way battery vent cap using cup valves
CN109935917A (en) * 2017-12-15 2019-06-25 广州丰江实业有限公司 A kind of hydrogen oxygen recombination bolt high temperature gelled lead acid battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6294282B1 (en) * 1998-02-26 2001-09-25 C & D Charter Holdings, Inc. Two way battery vent cap using cup valves
CN109935917A (en) * 2017-12-15 2019-06-25 广州丰江实业有限公司 A kind of hydrogen oxygen recombination bolt high temperature gelled lead acid battery

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