JPS5546287A - Closed-type alkaline accumulator - Google Patents

Closed-type alkaline accumulator

Info

Publication number
JPS5546287A
JPS5546287A JP12062878A JP12062878A JPS5546287A JP S5546287 A JPS5546287 A JP S5546287A JP 12062878 A JP12062878 A JP 12062878A JP 12062878 A JP12062878 A JP 12062878A JP S5546287 A JPS5546287 A JP S5546287A
Authority
JP
Japan
Prior art keywords
iron
closed
cathode plate
type
paste
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
JP12062878A
Other languages
Japanese (ja)
Inventor
Makoto Kanbayashi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP12062878A priority Critical patent/JPS5546287A/en
Publication of JPS5546287A publication Critical patent/JPS5546287A/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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/246—Cadmium electrodes
    • 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
    • H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
    • H01M10/526—Removing gases inside the secondary cell, e.g. by absorption by gas recombination on the electrode surface or by structuring the electrode surface to improve gas recombination
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To scheme to improve gas consumption faculty in a cell of which power is due to oxygen gas generation by adding iron ion selected in a specific range to a paste-type cadmium cathode. CONSTITUTION:A closed-type alkaline accumulator is formed by using paste-type cadmium cathode plate. Cathode plate is formed by adding 0.05-1.0 weight% of iron ion cadminum active substance of this cadmium cathode plate. The iron ion added is desirable to be added in the form of metal iron, iron oxide, and iron hydroxide, and the particle diameter in 1-5mu as first particle is proper.
JP12062878A 1978-09-28 1978-09-28 Closed-type alkaline accumulator Pending JPS5546287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12062878A JPS5546287A (en) 1978-09-28 1978-09-28 Closed-type alkaline accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12062878A JPS5546287A (en) 1978-09-28 1978-09-28 Closed-type alkaline accumulator

Publications (1)

Publication Number Publication Date
JPS5546287A true JPS5546287A (en) 1980-03-31

Family

ID=14790921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12062878A Pending JPS5546287A (en) 1978-09-28 1978-09-28 Closed-type alkaline accumulator

Country Status (1)

Country Link
JP (1) JPS5546287A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867056A (en) * 1986-08-12 1989-09-19 Reynolds/Leteron, Co. Apparatus and method for cutting indicia from tape
JPH0227657A (en) * 1988-07-15 1990-01-30 Japan Storage Battery Co Ltd Cadmium negative electrode plate and alkaline secondary battery using its negative electrode plate
JPH0227658A (en) * 1988-07-15 1990-01-30 Japan Storage Battery Co Ltd Cadmium negative electrode plate and alkaline secondary battery using its negative electrode plate

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51150643A (en) * 1975-06-20 1976-12-24 Japan Storage Battery Co Ltd Negative plate for alkaline battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51150643A (en) * 1975-06-20 1976-12-24 Japan Storage Battery Co Ltd Negative plate for alkaline battery

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867056A (en) * 1986-08-12 1989-09-19 Reynolds/Leteron, Co. Apparatus and method for cutting indicia from tape
JPH0227657A (en) * 1988-07-15 1990-01-30 Japan Storage Battery Co Ltd Cadmium negative electrode plate and alkaline secondary battery using its negative electrode plate
JPH0227658A (en) * 1988-07-15 1990-01-30 Japan Storage Battery Co Ltd Cadmium negative electrode plate and alkaline secondary battery using its negative electrode plate
JP2600825B2 (en) * 1988-07-15 1997-04-16 日本電池株式会社 Cadmium negative electrode plate and alkaline secondary battery using the negative electrode plate
JP2600307B2 (en) * 1988-07-15 1997-04-16 日本電池株式会社 Cadmium negative electrode plate and alkaline secondary battery using the negative electrode plate

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