JPS55146871A - Organic electrolyte battery - Google Patents

Organic electrolyte battery

Info

Publication number
JPS55146871A
JPS55146871A JP5372079A JP5372079A JPS55146871A JP S55146871 A JPS55146871 A JP S55146871A JP 5372079 A JP5372079 A JP 5372079A JP 5372079 A JP5372079 A JP 5372079A JP S55146871 A JPS55146871 A JP S55146871A
Authority
JP
Japan
Prior art keywords
negative pole
separator
mix
positive pole
decrease
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
JP5372079A
Other languages
Japanese (ja)
Inventor
Tetsuo Kawai
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP5372079A priority Critical patent/JPS55146871A/en
Publication of JPS55146871A publication Critical patent/JPS55146871A/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
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • 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
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • 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
    • H01M50/44—Fibrous material
    • 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
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Cell Separators (AREA)
  • Primary Cells (AREA)

Abstract

PURPOSE:To prevent the decrease of electrolyte in separator so that an increase of internal resistance and so forth will not occur in an battery containing metallic lithium as a negative pole active material, by using a separator in which specific glass fibers are the main material. CONSTITUTION:An anode terminal plate 3 is fitted to a positive pole can 1, with a circular gasket 4 lying between them. A negative pole mix 5 consisting mainly of metallic lithium is filled in the negative pole terminal plate 3. A prescribed organic electrolyte is poured mostly to the negative pole side and partly to the positive pole side. Between the positive pole side mix 2 and the negative pole mix 5, a separator 6 made of nonwoven cloth consisting mainly of glass fibers of 0.2-1mum in diameter is arranged. The liquid retaining property of the separator 6 is superior and therefore the decrease of discharge voltage and the interruption of dishcarge rection are prevented.
JP5372079A 1979-05-01 1979-05-01 Organic electrolyte battery Pending JPS55146871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5372079A JPS55146871A (en) 1979-05-01 1979-05-01 Organic electrolyte battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5372079A JPS55146871A (en) 1979-05-01 1979-05-01 Organic electrolyte battery

Publications (1)

Publication Number Publication Date
JPS55146871A true JPS55146871A (en) 1980-11-15

Family

ID=12950654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5372079A Pending JPS55146871A (en) 1979-05-01 1979-05-01 Organic electrolyte battery

Country Status (1)

Country Link
JP (1) JPS55146871A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246649A (en) * 1988-08-09 1990-02-16 Sanyo Electric Co Ltd Nonaqueous electrolyte battery
US6200706B1 (en) 1995-03-31 2001-03-13 Mitsubishi Paper Mills Limited Nonwoven fabric for separator of non-aqueous electrolyte battery and non-aqueous electrolyte battery using the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5174235A (en) * 1974-12-23 1976-06-28 Yuasa Battery Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5174235A (en) * 1974-12-23 1976-06-28 Yuasa Battery Co Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246649A (en) * 1988-08-09 1990-02-16 Sanyo Electric Co Ltd Nonaqueous electrolyte battery
US6200706B1 (en) 1995-03-31 2001-03-13 Mitsubishi Paper Mills Limited Nonwoven fabric for separator of non-aqueous electrolyte battery and non-aqueous electrolyte battery using the same

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