JPS57128460A - Non-aqueous electrolyte battery - Google Patents

Non-aqueous electrolyte battery

Info

Publication number
JPS57128460A
JPS57128460A JP56014595A JP1459581A JPS57128460A JP S57128460 A JPS57128460 A JP S57128460A JP 56014595 A JP56014595 A JP 56014595A JP 1459581 A JP1459581 A JP 1459581A JP S57128460 A JPS57128460 A JP S57128460A
Authority
JP
Japan
Prior art keywords
mold
aqueous electrolyte
electrolyte battery
positive
lic104
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
JP56014595A
Other languages
Japanese (ja)
Inventor
Kenichi Takahashi
Tsugio Sakai
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 JP56014595A priority Critical patent/JPS57128460A/en
Publication of JPS57128460A publication Critical patent/JPS57128460A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/06—Electrodes for primary cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To improve the flatness of discharge voltage of a non-aqueous electrolyte battery by coating the surface of a positive electrode mold with a salt which contains same metal as contained in the negative active material, where the non-aqueous electrolyte battery utilizes manganese dioxide as positive active material. CONSTITUTION:Manganese dioxide, fluororesin, and graphite are mixed to prepare positive active material, and it is press-molded to form a battery positive mold. The entire surface of the mold is coated with LiC104 salt by such a way that the positive mold is soaked in a propylenecarbonate solution which dissolved LiC104 which contains Li used for the negative active matrial. For example, 2 to 15 mg of LiC104 is coated on the negative mold of 235 mg. Thus, the flatness of discharge voltage of the non-aqueous electrolyte battery especially the voltage fluctuation at initial period of discharge can be improved.
JP56014595A 1981-02-03 1981-02-03 Non-aqueous electrolyte battery Pending JPS57128460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56014595A JPS57128460A (en) 1981-02-03 1981-02-03 Non-aqueous electrolyte battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56014595A JPS57128460A (en) 1981-02-03 1981-02-03 Non-aqueous electrolyte battery

Publications (1)

Publication Number Publication Date
JPS57128460A true JPS57128460A (en) 1982-08-10

Family

ID=11865527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56014595A Pending JPS57128460A (en) 1981-02-03 1981-02-03 Non-aqueous electrolyte battery

Country Status (1)

Country Link
JP (1) JPS57128460A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6228531B1 (en) * 1997-10-14 2001-05-08 Mitsubishi Chemical Corporation Electrode modification using surface associated lithium salts and an associated process for fabrication of an electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6228531B1 (en) * 1997-10-14 2001-05-08 Mitsubishi Chemical Corporation Electrode modification using surface associated lithium salts and an associated process for fabrication of an electrode

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