JPS6424360A - Manufacture of alkaline storage battery plate - Google Patents

Manufacture of alkaline storage battery plate

Info

Publication number
JPS6424360A
JPS6424360A JP62181833A JP18183387A JPS6424360A JP S6424360 A JPS6424360 A JP S6424360A JP 62181833 A JP62181833 A JP 62181833A JP 18183387 A JP18183387 A JP 18183387A JP S6424360 A JPS6424360 A JP S6424360A
Authority
JP
Japan
Prior art keywords
active material
plate
sputtering
deposition
electrode
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
JP62181833A
Other languages
Japanese (ja)
Other versions
JPH07123041B2 (en
Inventor
Takeo Hamamatsu
Kensuke Nakatani
Makoto Kanbayashi
Kazuaki Ozaki
Masahito Tomita
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 JP62181833A priority Critical patent/JPH07123041B2/en
Publication of JPS6424360A publication Critical patent/JPS6424360A/en
Publication of JPH07123041B2 publication Critical patent/JPH07123041B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M4/26—Processes of manufacture
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To make sufficient charge-discharge reaction possible from the surface of a plate to its inside by supporting active material powder on an electrode core and by forming a metal film on the active material layer in a dry state by deposition or sputtering. CONSTITUTION:Active material powder is supported on an electrode core and a metal film is formed on the active material layer in a dry state by deposition or sputtering. Although the active material layer is formed on the plate to which active material is applied and dried, spaces are formed by drying the active material. Since metal particles formed by deposition or sputtering are very fine, these metal particles enter the inside of the plate from the spaces between active materials, and the metal films are formed on the active materials inside the plate together with its surface. The metal films continuously connect active materials each other to form a conductive network over the whole surface of the electrode. Chargedischarge reaction is sufficiently conducted from the inside of the electrode to its surface.
JP62181833A 1987-07-20 1987-07-20 Method for manufacturing alkaline storage battery plate Expired - Lifetime JPH07123041B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62181833A JPH07123041B2 (en) 1987-07-20 1987-07-20 Method for manufacturing alkaline storage battery plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62181833A JPH07123041B2 (en) 1987-07-20 1987-07-20 Method for manufacturing alkaline storage battery plate

Publications (2)

Publication Number Publication Date
JPS6424360A true JPS6424360A (en) 1989-01-26
JPH07123041B2 JPH07123041B2 (en) 1995-12-25

Family

ID=16107616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62181833A Expired - Lifetime JPH07123041B2 (en) 1987-07-20 1987-07-20 Method for manufacturing alkaline storage battery plate

Country Status (1)

Country Link
JP (1) JPH07123041B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02273463A (en) * 1989-04-13 1990-11-07 Shin Kobe Electric Mach Co Ltd Paste type nickel positive electrode for alkaline storage battery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259456A (en) * 1985-05-13 1986-11-17 Matsushita Electric Ind Co Ltd Manufacture of negative cadmium electrode

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259456A (en) * 1985-05-13 1986-11-17 Matsushita Electric Ind Co Ltd Manufacture of negative cadmium electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02273463A (en) * 1989-04-13 1990-11-07 Shin Kobe Electric Mach Co Ltd Paste type nickel positive electrode for alkaline storage battery

Also Published As

Publication number Publication date
JPH07123041B2 (en) 1995-12-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term
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