JPS5734675A - Organic electrolyte battery - Google Patents

Organic electrolyte battery

Info

Publication number
JPS5734675A
JPS5734675A JP10900280A JP10900280A JPS5734675A JP S5734675 A JPS5734675 A JP S5734675A JP 10900280 A JP10900280 A JP 10900280A JP 10900280 A JP10900280 A JP 10900280A JP S5734675 A JPS5734675 A JP S5734675A
Authority
JP
Japan
Prior art keywords
lithium
electrolyte
battery
low temperature
manganese dioxide
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
JP10900280A
Other languages
Japanese (ja)
Inventor
Masami Takemori
Kenichi Yokoyama
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 JP10900280A priority Critical patent/JPS5734675A/en
Publication of JPS5734675A publication Critical patent/JPS5734675A/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

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)

Abstract

PURPOSE:To increase the operational voltage at low temperature by using a negative electrode made of lithium, and adding a given amount of a mercury salt to the electrolyte. CONSTITUTION:A battery includes lithium used as a negative electrode 3, and an electrolyte containing 0.5-5.0wt% of mercurous chloride, mercuric chloride, mercurous nitrate, mercuric nitrate or the like. The amount of such a compound contained in the electrolyte perferably is 0.175-1.75mg per unit surface area of the former lithium. The electrolyte, which may be a usually used one, is preferred to be prepared by dissolving perchlorate and lithium borofluoride in propylene carbonate, 1,2-dimethoxyethane, tetrahydrofuran, gamma-butyfolactone, or a mixture solvent consisting of some of these solvent. A positive electrode 5 for the battery is made of manganese dioxide, iron sulfide, copper sulfide, copper oxide, carbon fluoride, silver chromate or the like. Since amalgamation of the former lithium enables the mainteance of the surface activity, any decrease in the operational voltage caused at low temperature can be prevented. Besides, unusually high voltage seen at the initial discharge stage of a battery constituted by using a positive electrode made of manganese dioxide, can be removed.
JP10900280A 1980-08-07 1980-08-07 Organic electrolyte battery Pending JPS5734675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10900280A JPS5734675A (en) 1980-08-07 1980-08-07 Organic electrolyte battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10900280A JPS5734675A (en) 1980-08-07 1980-08-07 Organic electrolyte battery

Publications (1)

Publication Number Publication Date
JPS5734675A true JPS5734675A (en) 1982-02-25

Family

ID=14499071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10900280A Pending JPS5734675A (en) 1980-08-07 1980-08-07 Organic electrolyte battery

Country Status (1)

Country Link
JP (1) JPS5734675A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6230373U (en) * 1985-08-08 1987-02-24
JPH02165567A (en) * 1988-12-19 1990-06-26 Sanyo Electric Co Ltd Non-water electrolyte battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6230373U (en) * 1985-08-08 1987-02-24
JPH02165567A (en) * 1988-12-19 1990-06-26 Sanyo Electric Co Ltd Non-water electrolyte battery

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