JPS55133773A - Lead-acid storage battery - Google Patents

Lead-acid storage battery

Info

Publication number
JPS55133773A
JPS55133773A JP4221479A JP4221479A JPS55133773A JP S55133773 A JPS55133773 A JP S55133773A JP 4221479 A JP4221479 A JP 4221479A JP 4221479 A JP4221479 A JP 4221479A JP S55133773 A JPS55133773 A JP S55133773A
Authority
JP
Japan
Prior art keywords
lead
storage battery
grid
acid storage
alloy
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
JP4221479A
Other languages
Japanese (ja)
Inventor
Kohei Fukuhara
Tetsushige Kawase
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4221479A priority Critical patent/JPS55133773A/en
Publication of JPS55133773A publication Critical patent/JPS55133773A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/68—Selection of materials for use in lead-acid 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

PURPOSE:To improve castability and to reduce production cost by combining together the positive grid molded from a lead-calcium alloy and the negative grid molded from a lead-antimony alloy. CONSTITUTION:The positive grid is made from a Pb-Ca alloy containing at least 0.04-0.1wt% of Ca. The negative grid is made from a Pb-Sb alloy containing 1-3wt% of Sb. Making the positive grid from a Pb-Ca-Sn alloy containing 0.08 wt% of Ca and 0.35wt% of Sn is preferable, with improved castability. This constitution provides inexpensive, maintenance-free batteries.
JP4221479A 1979-04-06 1979-04-06 Lead-acid storage battery Pending JPS55133773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4221479A JPS55133773A (en) 1979-04-06 1979-04-06 Lead-acid storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4221479A JPS55133773A (en) 1979-04-06 1979-04-06 Lead-acid storage battery

Publications (1)

Publication Number Publication Date
JPS55133773A true JPS55133773A (en) 1980-10-17

Family

ID=12629777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4221479A Pending JPS55133773A (en) 1979-04-06 1979-04-06 Lead-acid storage battery

Country Status (1)

Country Link
JP (1) JPS55133773A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1717896A1 (en) * 2004-04-28 2006-11-02 Matsushita Electric Industrial Co., Ltd. Lead acid battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1717896A1 (en) * 2004-04-28 2006-11-02 Matsushita Electric Industrial Co., Ltd. Lead acid battery
EP1717896A4 (en) * 2004-04-28 2009-11-04 Panasonic Corp Lead acid battery

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