JPS5553069A - Zinc electrode of zinc alkali secondary battery - Google Patents

Zinc electrode of zinc alkali secondary battery

Info

Publication number
JPS5553069A
JPS5553069A JP12764178A JP12764178A JPS5553069A JP S5553069 A JPS5553069 A JP S5553069A JP 12764178 A JP12764178 A JP 12764178A JP 12764178 A JP12764178 A JP 12764178A JP S5553069 A JPS5553069 A JP S5553069A
Authority
JP
Japan
Prior art keywords
zinc
base plate
bonding layer
porous
layer
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
JP12764178A
Other languages
Japanese (ja)
Inventor
Sanehiro Furukawa
Kenji Inoue
Nobuyoshi Nishizawa
Shuzo Murakami
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 JP12764178A priority Critical patent/JPS5553069A/en
Publication of JPS5553069A publication Critical patent/JPS5553069A/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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/244—Zinc 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)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To prevent falling-off of active substance and enable rapid spreading of generated gas by forming a collecting base plate of zinc electorde, putting water- shedding porous bonding layer between two metal screens. CONSTITUTION:Between two metal screens unified by welding the peripheries each other or between porous metal plates 2 such as punching metals, a porous bonding layer 1 having water-shedding characteristic is put, and a collector base plate S is formed, and onto this base plate S, active substance layer 3 mainly composed of zinc powder is applied under pressure, and zinc electrode is formed. As the porous bonding layer 1 of this base plate S, the element obtained by applying water- shed processing onto fluoride resin paper or nylon nonwoven fabric is used, and after between said layer 1 is put, pressed, and unified by spot-welding the periphery of the metal screen 2.
JP12764178A 1978-10-12 1978-10-12 Zinc electrode of zinc alkali secondary battery Pending JPS5553069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12764178A JPS5553069A (en) 1978-10-12 1978-10-12 Zinc electrode of zinc alkali secondary battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12764178A JPS5553069A (en) 1978-10-12 1978-10-12 Zinc electrode of zinc alkali secondary battery

Publications (1)

Publication Number Publication Date
JPS5553069A true JPS5553069A (en) 1980-04-18

Family

ID=14965110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12764178A Pending JPS5553069A (en) 1978-10-12 1978-10-12 Zinc electrode of zinc alkali secondary battery

Country Status (1)

Country Link
JP (1) JPS5553069A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60174065U (en) * 1984-04-18 1985-11-18 三洋電機株式会社 alkaline zinc storage battery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112739A (en) * 1976-03-17 1977-09-21 Hitachi Maxell Zinc alkali secondary battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112739A (en) * 1976-03-17 1977-09-21 Hitachi Maxell Zinc alkali secondary battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60174065U (en) * 1984-04-18 1985-11-18 三洋電機株式会社 alkaline zinc storage battery
JPH0311807Y2 (en) * 1984-04-18 1991-03-20

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