JPS57202063A - Positive electrode for lead battery - Google Patents

Positive electrode for lead battery

Info

Publication number
JPS57202063A
JPS57202063A JP56086436A JP8643681A JPS57202063A JP S57202063 A JPS57202063 A JP S57202063A JP 56086436 A JP56086436 A JP 56086436A JP 8643681 A JP8643681 A JP 8643681A JP S57202063 A JPS57202063 A JP S57202063A
Authority
JP
Japan
Prior art keywords
positive electrode
lattice
alloy
weight
expansion processed
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
JP56086436A
Other languages
Japanese (ja)
Other versions
JPH0319669B2 (en
Inventor
Hidemi Fukunaga
Katsuhiro Takahashi
Sadao Fukuda
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 JP56086436A priority Critical patent/JPS57202063A/en
Publication of JPS57202063A publication Critical patent/JPS57202063A/en
Publication of JPH0319669B2 publication Critical patent/JPH0319669B2/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
    • H01M4/685—Lead alloys
    • 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

Abstract

PURPOSE:To obtain a positive electrode improving the charge/discharge cycle life without reinforcing or over-pasting an expansion processed lattice by constituting an expansion processed positive electrode lattice with an alloy made of a Pb-Ca-Sn series alloy mainly composed of lead containing 0.01-0.05%, by weight, of at least one kind selected from a group of Zn and Ce. CONSTITUTION:A lattice expansion processed on a various composition lead alloy sheet is filled with normal paste to an extent not to be over-pasted is used as a positive electrode to produce a battery with a nominal capacity of 35AH, 12V set. The figure shows the discharge capacity preservation rate based on a repetition cycle of slow discharging and charging at a 10hr rate. Implemented examples are shown for cases of Zn 0.02% by b, Ce 0.05% by c, Zn 0.01% by d, and Ce 0.01% by e. As made clear in the figure, the slow discharge cycle characteristics can be improved by using a lattice of an alloy made of a Pb-Ca-Sn alloy added with 0.01-0.05%, by weight, of Zn or Ce as a positive electrode.
JP56086436A 1981-06-04 1981-06-04 Positive electrode for lead battery Granted JPS57202063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56086436A JPS57202063A (en) 1981-06-04 1981-06-04 Positive electrode for lead battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56086436A JPS57202063A (en) 1981-06-04 1981-06-04 Positive electrode for lead battery

Publications (2)

Publication Number Publication Date
JPS57202063A true JPS57202063A (en) 1982-12-10
JPH0319669B2 JPH0319669B2 (en) 1991-03-15

Family

ID=13886857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56086436A Granted JPS57202063A (en) 1981-06-04 1981-06-04 Positive electrode for lead battery

Country Status (1)

Country Link
JP (1) JPS57202063A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170375U (en) * 1983-04-28 1984-11-14 新神戸電機株式会社 Plate substrate for storage batteries

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54153724A (en) * 1978-05-25 1979-12-04 Furukawa Battery Co Ltd Lead based alloy for battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54153724A (en) * 1978-05-25 1979-12-04 Furukawa Battery Co Ltd Lead based alloy for battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170375U (en) * 1983-04-28 1984-11-14 新神戸電機株式会社 Plate substrate for storage batteries

Also Published As

Publication number Publication date
JPH0319669B2 (en) 1991-03-15

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