JPS5795068A - Alkaline battery - Google Patents

Alkaline battery

Info

Publication number
JPS5795068A
JPS5795068A JP55171762A JP17176280A JPS5795068A JP S5795068 A JPS5795068 A JP S5795068A JP 55171762 A JP55171762 A JP 55171762A JP 17176280 A JP17176280 A JP 17176280A JP S5795068 A JPS5795068 A JP S5795068A
Authority
JP
Japan
Prior art keywords
film
separator
prepared
cellophane
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
JP55171762A
Other languages
Japanese (ja)
Inventor
Akio Nagamine
Kojiro Miyasaka
Nobuaki Chiba
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 JP55171762A priority Critical patent/JPS5795068A/en
Publication of JPS5795068A publication Critical patent/JPS5795068A/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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0014—Alkaline electrolytes
    • 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 Separators (AREA)

Abstract

PURPOSE:To reduce the resistance and enhance the preservation characteristic of an alkaline battery by using a separator prepared by laminating and unifying cellophane films and specified polyethylene films, and locating one of the polyethylene films so that it touches the positive mixture. CONSTITUTION:After a positive mixture 2 is packed in a metal case 1, a separator 3, an electrolyte holding material 4 and a gel-like negative agent 5 are stacked over the mixture 2, in that order. Next, a sealing metal plate 7 is placed on the negative agent 5, with an insulating gasket 6 interposed between the case 1 and the plate 7, to seal the battery, thereby constituting a thin alkaline battery. The separator 3 is formed by laminating a high-density polyethylene film 31 which is prepared by subjecting acrylic acid or methacrylic acid to graft-polymerization, a first cellophane film 32, a polyethylene film 33 which is prepared in the same way as the film 31 and has a lower density than the film 31, and a second cellophane film 34. Here, the film 31 is located on the side of the positive mixture.
JP55171762A 1980-12-05 1980-12-05 Alkaline battery Pending JPS5795068A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55171762A JPS5795068A (en) 1980-12-05 1980-12-05 Alkaline battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55171762A JPS5795068A (en) 1980-12-05 1980-12-05 Alkaline battery

Publications (1)

Publication Number Publication Date
JPS5795068A true JPS5795068A (en) 1982-06-12

Family

ID=15929200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55171762A Pending JPS5795068A (en) 1980-12-05 1980-12-05 Alkaline battery

Country Status (1)

Country Link
JP (1) JPS5795068A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077353A (en) * 1983-10-03 1985-05-01 Fuji Elelctrochem Co Ltd Silver oxide secondary battery
JPH01137561A (en) * 1987-11-24 1989-05-30 Seiko Electronic Components Ltd Silver oxide cell
JP2002237309A (en) * 2001-02-07 2002-08-23 Fdk Corp Alkaline cell

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077353A (en) * 1983-10-03 1985-05-01 Fuji Elelctrochem Co Ltd Silver oxide secondary battery
JPH01137561A (en) * 1987-11-24 1989-05-30 Seiko Electronic Components Ltd Silver oxide cell
JP2002237309A (en) * 2001-02-07 2002-08-23 Fdk Corp Alkaline cell

Similar Documents

Publication Publication Date Title
ES239659U (en) Explosion protection for storage batteries
JPS5795068A (en) Alkaline battery
JPS5795069A (en) Alkaline battery
SE8804362D0 (en) SEPARATOR SYSTEMS IN SILVER-IRON BATTERIES
JPS5530148A (en) Organic electrolyte cell
JPS5795070A (en) Alkaline battery
JPS56160760A (en) Alkaline battery
JPS56160764A (en) Alkaline battery
JPS56160759A (en) Alkaline battery
JPS5725666A (en) Manufacture of alkaline battery
JPS5632669A (en) Alkaline battery
JPS56160761A (en) Alkaline battery
JPS575272A (en) Air cell
GB2002949A (en) A multicell lead-acid storage battery
JPS5642955A (en) Alkaline battery
JPS577061A (en) Silver battery
JPS56160762A (en) Alkaline battery
JPS56160763A (en) Alkaline battery
JPS5642956A (en) Alkaline battery
JPS5678066A (en) Alkaline battery
JPS57119455A (en) Alkaline battery
JPS56145659A (en) Alkaline battery
JPS56160765A (en) Silver-oxide battery
JPS5657255A (en) Sealed alkaline battery
JPS56160758A (en) Alkaline battery