JPS5682571A - Thin alkaline battery - Google Patents

Thin alkaline battery

Info

Publication number
JPS5682571A
JPS5682571A JP15839579A JP15839579A JPS5682571A JP S5682571 A JPS5682571 A JP S5682571A JP 15839579 A JP15839579 A JP 15839579A JP 15839579 A JP15839579 A JP 15839579A JP S5682571 A JPS5682571 A JP S5682571A
Authority
JP
Japan
Prior art keywords
amalgamated zinc
negative
packed
electrode
grain size
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
JP15839579A
Other languages
Japanese (ja)
Inventor
Katsumi Suzuki
Sadaji Yoshino
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP15839579A priority Critical patent/JPS5682571A/en
Publication of JPS5682571A publication Critical patent/JPS5682571A/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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/42—Alloys based on zinc
    • 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)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To obviate any reduction of the utilization rate of the negative mixture, by restricting the grain size of an amalgamated zinc which is used for the negative mixture down to a certain small value. CONSTITUTION:The grain size of an amalgamated zinc 6b which is packed into a negative-electrode can 5, is restricted to a value of mesh 150#-350#. As a result, the amalgamated zinc 6b can be homogeneously and excellently packed into the nagative-electrode can, thereby the reaction being thoroughly carried out. Consequently, a defective conductivity and the like of a thin battery having a total thickness of below 1.5mm., which are due to scattered grains of the amalgamated zinc, is prevented.
JP15839579A 1979-12-06 1979-12-06 Thin alkaline battery Pending JPS5682571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15839579A JPS5682571A (en) 1979-12-06 1979-12-06 Thin alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15839579A JPS5682571A (en) 1979-12-06 1979-12-06 Thin alkaline battery

Publications (1)

Publication Number Publication Date
JPS5682571A true JPS5682571A (en) 1981-07-06

Family

ID=15670792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15839579A Pending JPS5682571A (en) 1979-12-06 1979-12-06 Thin alkaline battery

Country Status (1)

Country Link
JP (1) JPS5682571A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6116472A (en) * 1984-07-03 1986-01-24 Seiko Instr & Electronics Ltd Plate battery
US6284410B1 (en) 1997-08-01 2001-09-04 Duracell Inc. Zinc electrode particle form
JP2006173048A (en) * 2004-12-20 2006-06-29 Hitachi Maxell Ltd Coin-shaped silver oxide battery

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6116472A (en) * 1984-07-03 1986-01-24 Seiko Instr & Electronics Ltd Plate battery
JPH0756797B2 (en) * 1984-07-03 1995-06-14 セイコー電子工業株式会社 Flat plate battery
US6284410B1 (en) 1997-08-01 2001-09-04 Duracell Inc. Zinc electrode particle form
EP2254178A1 (en) * 1997-08-01 2010-11-24 The Gillette Company Zinc-based electrode particle form
EP2256844A1 (en) * 1997-08-01 2010-12-01 The Gillette Company Zinc-based electrode particle form
JP2006173048A (en) * 2004-12-20 2006-06-29 Hitachi Maxell Ltd Coin-shaped silver oxide battery

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