JPS5790877A - Battery with non-aqueous liquid electrolyte - Google Patents

Battery with non-aqueous liquid electrolyte

Info

Publication number
JPS5790877A
JPS5790877A JP16689880A JP16689880A JPS5790877A JP S5790877 A JPS5790877 A JP S5790877A JP 16689880 A JP16689880 A JP 16689880A JP 16689880 A JP16689880 A JP 16689880A JP S5790877 A JPS5790877 A JP S5790877A
Authority
JP
Japan
Prior art keywords
liquid electrolyte
mixed solvent
lithium perchlorate
dimethoxyethane
batteries
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
JP16689880A
Other languages
Japanese (ja)
Inventor
Kensuke Tawara
Yoriaki Nakai
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 JP16689880A priority Critical patent/JPS5790877A/en
Publication of JPS5790877A publication Critical patent/JPS5790877A/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
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/164—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solvent

Abstract

PURPOSE:To minimize the variation in characteristics of mass-produced batteries, by using as a liquid electrolyte a mixed solvent of propylene carbonate and 1,2-dimethoxyethane in a specific ratio which mixed solvent contains lithium perchlorate. CONSTITUTION:Propylene carbonate and 1,2-dimethoxyethane are mixed in a ratio of (2-5):1. Lithium perchlorate is then dissolved in the thus-prepared mixed solvent, at a rate of about 1mol of lithium perchlorate per liter of the mixed solvent, so as to provide a liquid electrolyte. The liquid electrolyte contains less dimethoxyethane but contains lithium perchlorate dissolved therein. Owing to the adoption of such a liquid electrolyte, variations in internal resistance, dischargeable watt-hour, etc. of non-aqueous liquid electrolyte batteries have been lowered, thereby facilitating the mass production of batteries.
JP16689880A 1980-11-27 1980-11-27 Battery with non-aqueous liquid electrolyte Pending JPS5790877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16689880A JPS5790877A (en) 1980-11-27 1980-11-27 Battery with non-aqueous liquid electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16689880A JPS5790877A (en) 1980-11-27 1980-11-27 Battery with non-aqueous liquid electrolyte

Publications (1)

Publication Number Publication Date
JPS5790877A true JPS5790877A (en) 1982-06-05

Family

ID=15839668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16689880A Pending JPS5790877A (en) 1980-11-27 1980-11-27 Battery with non-aqueous liquid electrolyte

Country Status (1)

Country Link
JP (1) JPS5790877A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219683A (en) * 1990-08-02 1993-06-15 Eveready Battery Company, Inc. Diol diesters and alkoxyalkylesters as solvents for nonaqueous battery electrolytes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219683A (en) * 1990-08-02 1993-06-15 Eveready Battery Company, Inc. Diol diesters and alkoxyalkylesters as solvents for nonaqueous battery electrolytes

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