JPS647474A - Alkaline battery - Google Patents

Alkaline battery

Info

Publication number
JPS647474A
JPS647474A JP16118187A JP16118187A JPS647474A JP S647474 A JPS647474 A JP S647474A JP 16118187 A JP16118187 A JP 16118187A JP 16118187 A JP16118187 A JP 16118187A JP S647474 A JPS647474 A JP S647474A
Authority
JP
Japan
Prior art keywords
active agent
surface active
nonionic surface
alkaline electrolyte
negative 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.)
Pending
Application number
JP16118187A
Other languages
Japanese (ja)
Inventor
Hitoshi Takagishi
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.)
FDK Twicell Co Ltd
Original Assignee
Toshiba Battery 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 Toshiba Battery Co Ltd filed Critical Toshiba Battery Co Ltd
Priority to JP16118187A priority Critical patent/JPS647474A/en
Publication of JPS647474A publication Critical patent/JPS647474A/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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Landscapes

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

Abstract

PURPOSE:To improve discharge utilization factor in heavy load characteristics by adding nonionic surface active agent to alkaline electrolyte. CONSTITUTION:Nonionic surface active agent which is stable to alkaline electrolyte is added practically by 0.01-0.1wt.% to be used as the electrolyte of a gel negative electrode 8. For nonionic surface active agent, penta-ethylene glycol dodecylether, hexa-, hepta-, octa-ethylene glycol dodecylether, etc., can be used. This makes wetness of negative electrode zinc by alkaline electrolyte good and increases the discharge reaction area of the zinc, thereby the heavy load characteristics are improved, and the discharge utilization factor becomes good.
JP16118187A 1987-06-30 1987-06-30 Alkaline battery Pending JPS647474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16118187A JPS647474A (en) 1987-06-30 1987-06-30 Alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16118187A JPS647474A (en) 1987-06-30 1987-06-30 Alkaline battery

Publications (1)

Publication Number Publication Date
JPS647474A true JPS647474A (en) 1989-01-11

Family

ID=15730126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16118187A Pending JPS647474A (en) 1987-06-30 1987-06-30 Alkaline battery

Country Status (1)

Country Link
JP (1) JPS647474A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03204918A (en) * 1989-08-21 1991-09-06 Colgate Palmolive Co Anisotropic solution-form polaring material and electric parts to be manufactured thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03204918A (en) * 1989-08-21 1991-09-06 Colgate Palmolive Co Anisotropic solution-form polaring material and electric parts to be manufactured thereof

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