JPS57136763A - Non-aqueous electrolyte battery - Google Patents

Non-aqueous electrolyte battery

Info

Publication number
JPS57136763A
JPS57136763A JP56022203A JP2220381A JPS57136763A JP S57136763 A JPS57136763 A JP S57136763A JP 56022203 A JP56022203 A JP 56022203A JP 2220381 A JP2220381 A JP 2220381A JP S57136763 A JPS57136763 A JP S57136763A
Authority
JP
Japan
Prior art keywords
manganese dioxide
positive
voltage
aqueous electrolyte
difference
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
JP56022203A
Other languages
Japanese (ja)
Inventor
Kohei Yamamoto
Yoshiro Harada
Makoto Ishikura
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 Corp
Original Assignee
FDK Corp
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 FDK Corp filed Critical FDK Corp
Priority to JP56022203A priority Critical patent/JPS57136763A/en
Publication of JPS57136763A publication Critical patent/JPS57136763A/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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/502—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese for non-aqueous cells
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE:To reduce the open circuit voltage and to reduce the difference from the rated voltage by reducing-treating previously with hydrazine the particle surface of manganese dioxide and carbon which are to constitute the positive compound. CONSTITUTION:A generating element 2 comprising a positive electrode 2a, separator 2b impregnated with non-aqueous electrolyte, and negative electrode 2c of lithium is contained in a case 1 which comprises a positive container 1a, negative container 1b, and gasket 1c. A mixture of electrolytic manganese dioxide and acethylene black is used as positive compound of the positive electrode 2a, which manganese dioxide is previously reducing-treated with hydrazine equivalent to the number of monolayered molecules on the surface of the manganese dioxide particles calculated from the surface area of the manganese dioxide. Thus the difference between the open circuit voltage and rated voltage is reduced and a constant-voltage circuit in appliances such as electronic wrist watches can be eliminated.
JP56022203A 1981-02-19 1981-02-19 Non-aqueous electrolyte battery Pending JPS57136763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56022203A JPS57136763A (en) 1981-02-19 1981-02-19 Non-aqueous electrolyte battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56022203A JPS57136763A (en) 1981-02-19 1981-02-19 Non-aqueous electrolyte battery

Publications (1)

Publication Number Publication Date
JPS57136763A true JPS57136763A (en) 1982-08-23

Family

ID=12076230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56022203A Pending JPS57136763A (en) 1981-02-19 1981-02-19 Non-aqueous electrolyte battery

Country Status (1)

Country Link
JP (1) JPS57136763A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143271A (en) * 1983-02-04 1984-08-16 Toshiba Battery Co Ltd Manufacture of nonaqueous electrolyte battery
CN110534816A (en) * 2019-08-13 2019-12-03 中国石油大学(华东) Fibrous flexible rechargeable zinc-manganese battery based on multi-valence manganese oxide

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54110428A (en) * 1978-02-17 1979-08-29 Hitachi Ltd Nonnaqueous electrolyte cell

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54110428A (en) * 1978-02-17 1979-08-29 Hitachi Ltd Nonnaqueous electrolyte cell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143271A (en) * 1983-02-04 1984-08-16 Toshiba Battery Co Ltd Manufacture of nonaqueous electrolyte battery
CN110534816A (en) * 2019-08-13 2019-12-03 中国石油大学(华东) Fibrous flexible rechargeable zinc-manganese battery based on multi-valence manganese oxide

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