JPS579069A - Alkaline battery - Google Patents

Alkaline battery

Info

Publication number
JPS579069A
JPS579069A JP8351480A JP8351480A JPS579069A JP S579069 A JPS579069 A JP S579069A JP 8351480 A JP8351480 A JP 8351480A JP 8351480 A JP8351480 A JP 8351480A JP S579069 A JPS579069 A JP S579069A
Authority
JP
Japan
Prior art keywords
zinc
negative electrode
battery
complex compound
alkaline battery
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
JP8351480A
Other languages
Japanese (ja)
Inventor
Kazumasa Yoshida
Kenji Koga
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 JP8351480A priority Critical patent/JPS579069A/en
Publication of JPS579069A publication Critical patent/JPS579069A/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
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • 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 prevent any passive state of the negative electrode of an alkaline battery, and enhance the cold characteristics and the high-load characteristics of the battery by adding a macrocyclic complex compound such as crown ether to either the electrolyte or the negative electrode. CONSTITUTION:A molded mixture 2 containing either silver oxide or manganese dioxide as a positive active material is placed in a metal case 1, and a separator 3 and a nonwoven cloth 4 are placed over the mixture 2. After that, a gellike negative electrode 5 made of zinc, which is prepared by mixing zinc powder and a pasty material such as CMC with a caustic alkali electrolyte added with a macrocyclic complex compound such as crown ether or cryptate, is placed on the cloth 4, thereby an alkaline battery being constituted. Owing to the above constitution, any zinc- oxide film is not formed on the surface of zinc contained in the negative electrode, since zinc oxide ions generated during the discharge of the former zinc are incorporated in an electrostatic field developed in the center of the ring of the complex compound adhering to the surface of the former zinc, and are diffused according to host-guest reaction. Consequently, any passive state of the negative electrode can be prevented, and the cold characteristics of the battery can be greatly improved.
JP8351480A 1980-06-20 1980-06-20 Alkaline battery Pending JPS579069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8351480A JPS579069A (en) 1980-06-20 1980-06-20 Alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8351480A JPS579069A (en) 1980-06-20 1980-06-20 Alkaline battery

Publications (1)

Publication Number Publication Date
JPS579069A true JPS579069A (en) 1982-01-18

Family

ID=13804586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8351480A Pending JPS579069A (en) 1980-06-20 1980-06-20 Alkaline battery

Country Status (1)

Country Link
JP (1) JPS579069A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103872298A (en) * 2012-12-18 2014-06-18 信越化学工业株式会社 Negative electrode for nonaqueous electrolyte secondary batteries, method for manufacturing same, and lithium ion secondary battery
JP2016519388A (en) * 2013-03-13 2016-06-30 フルイディック, インク.Fluidic, Inc. Synergistic additive for electrochemical cells with electrodeposited fuel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103872298A (en) * 2012-12-18 2014-06-18 信越化学工业株式会社 Negative electrode for nonaqueous electrolyte secondary batteries, method for manufacturing same, and lithium ion secondary battery
JP2016519388A (en) * 2013-03-13 2016-06-30 フルイディック, インク.Fluidic, Inc. Synergistic additive for electrochemical cells with electrodeposited fuel

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