JPS55119360A - Preparation of grid for lead-acid battery - Google Patents

Preparation of grid for lead-acid battery

Info

Publication number
JPS55119360A
JPS55119360A JP2717479A JP2717479A JPS55119360A JP S55119360 A JPS55119360 A JP S55119360A JP 2717479 A JP2717479 A JP 2717479A JP 2717479 A JP2717479 A JP 2717479A JP S55119360 A JPS55119360 A JP S55119360A
Authority
JP
Japan
Prior art keywords
grid
rolling
lead
preparation
thickness
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.)
Granted
Application number
JP2717479A
Other languages
Japanese (ja)
Other versions
JPS6321314B2 (en
Inventor
Sadao Fukuda
Hidemi Fukunaga
Yasuyuki Kumano
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 JP2717479A priority Critical patent/JPS55119360A/en
Publication of JPS55119360A publication Critical patent/JPS55119360A/en
Publication of JPS6321314B2 publication Critical patent/JPS6321314B2/ja
Granted 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
    • 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
    • H01M4/82—Multi-step processes for manufacturing carriers for lead-acid accumulators
    • H01M4/84—Multi-step processes for manufacturing carriers for lead-acid accumulators involving casting
    • 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

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

Abstract

PURPOSE:To increase the mechanical properties and to improve the workability in production by rolling under certain conditions a grid cast from a lead alloy containing tin and arsenic. CONSTITUTION:A grid is cast from a lead alloy containing 0.5wt% tin, 0.3wt% arsenic, and 0.02wt% aluminum. The grid is subjected to heat treatment at 125 deg.C for 24hr, and then rolled to the thickness of 0.3-3mm at rolling ratios of 110- 400% (Thickness before rolling divided by thickness after rolling X 100). The grid has deflective strength of about 700kg/mm<2>.
JP2717479A 1979-03-07 1979-03-07 Preparation of grid for lead-acid battery Granted JPS55119360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2717479A JPS55119360A (en) 1979-03-07 1979-03-07 Preparation of grid for lead-acid battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2717479A JPS55119360A (en) 1979-03-07 1979-03-07 Preparation of grid for lead-acid battery

Publications (2)

Publication Number Publication Date
JPS55119360A true JPS55119360A (en) 1980-09-13
JPS6321314B2 JPS6321314B2 (en) 1988-05-06

Family

ID=12213692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2717479A Granted JPS55119360A (en) 1979-03-07 1979-03-07 Preparation of grid for lead-acid battery

Country Status (1)

Country Link
JP (1) JPS55119360A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1022794A1 (en) * 1999-01-21 2000-07-26 Accumulatorenwerke Hoppecke Carl Zoellner &amp; Sohn GmbH &amp; Co. KG Process for making lead grids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1022794A1 (en) * 1999-01-21 2000-07-26 Accumulatorenwerke Hoppecke Carl Zoellner &amp; Sohn GmbH &amp; Co. KG Process for making lead grids

Also Published As

Publication number Publication date
JPS6321314B2 (en) 1988-05-06

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