JPS6424365A - Electrode for battery - Google Patents

Electrode for battery

Info

Publication number
JPS6424365A
JPS6424365A JP62181914A JP18191487A JPS6424365A JP S6424365 A JPS6424365 A JP S6424365A JP 62181914 A JP62181914 A JP 62181914A JP 18191487 A JP18191487 A JP 18191487A JP S6424365 A JPS6424365 A JP S6424365A
Authority
JP
Japan
Prior art keywords
electrode
nickel
sputtering
physical deposition
alkali resistant
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
JP62181914A
Other languages
Japanese (ja)
Inventor
Makoto Kanbayashi
Kensuke Nakatani
Kazuaki Ozaki
Masahito Tomita
Takeo Hamamura
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 JP62181914A priority Critical patent/JPS6424365A/en
Publication of JPS6424365A publication Critical patent/JPS6424365A/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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • 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)

Abstract

PURPOSE:To prevent the breakage of an electrode even when the electrode is spirally wound by covering an organic porous body for forming a substrate with an alkali resistant metal by physical deposition or sputtering, and then by conducting electroplating of nickel to form a three-dimensional porous nickel body. CONSTITUTION:In an electrode which is produced by filling an active material in a three-dimensional porous nickel body and used by spirally winding, the three-dimensional porous nickel body is produced in such a way that an organic porous body forming a substrate is covered with an alkali resistant metal by physical deposition or sputtering as conductive treatment, and electroplating of nickel is conducted thereon. Although any alkali resistant and anodic oxidation resistant metal is usable as metal for sputtering or physical deposition and titanium is also usable, nickel is practically optimum. An electrode having large mechanical strength which develops no breakage even when the electrode filled with an active material is spirally wound is obtained.
JP62181914A 1987-07-21 1987-07-21 Electrode for battery Pending JPS6424365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62181914A JPS6424365A (en) 1987-07-21 1987-07-21 Electrode for battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62181914A JPS6424365A (en) 1987-07-21 1987-07-21 Electrode for battery

Publications (1)

Publication Number Publication Date
JPS6424365A true JPS6424365A (en) 1989-01-26

Family

ID=16109111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62181914A Pending JPS6424365A (en) 1987-07-21 1987-07-21 Electrode for battery

Country Status (1)

Country Link
JP (1) JPS6424365A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0757396A1 (en) * 1995-07-31 1997-02-05 Matsushita Electric Industrial Co., Ltd. Porous, nickel coated, sintered iron substrate for electrodes in alkaline secondary batteries

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0757396A1 (en) * 1995-07-31 1997-02-05 Matsushita Electric Industrial Co., Ltd. Porous, nickel coated, sintered iron substrate for electrodes in alkaline secondary batteries
US5681673A (en) * 1995-07-31 1997-10-28 Matsushita Electric Industrial Co., Ltd. Alkaline secondary battery

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