JPS6445057A - Nonaqueous solvent battery - Google Patents

Nonaqueous solvent battery

Info

Publication number
JPS6445057A
JPS6445057A JP62201806A JP20180687A JPS6445057A JP S6445057 A JPS6445057 A JP S6445057A JP 62201806 A JP62201806 A JP 62201806A JP 20180687 A JP20180687 A JP 20180687A JP S6445057 A JPS6445057 A JP S6445057A
Authority
JP
Japan
Prior art keywords
positive
carbon black
carbon
surface area
specific surface
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
JP62201806A
Other languages
Japanese (ja)
Inventor
Mitsuo Hiruma
Nobuaki Chiba
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 Twicell Co Ltd
Original Assignee
Toshiba Battery Co 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 Toshiba Battery Co Ltd filed Critical Toshiba Battery Co Ltd
Priority to JP62201806A priority Critical patent/JPS6445057A/en
Publication of JPS6445057A publication Critical patent/JPS6445057A/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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

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

Abstract

PURPOSE:To obtain a battery wherein internal resistance is low and capacity is large by partially oxidizing liquid hydrocarbon in the presence of molecular oxygen and steam to form by-product carbon, drying and heating the carbon, and using the carbon black having a specific surface area of 90m<2>/g or more obtained as a positive material. CONSTITUTION:Liquid hydrocarbon is partially oxidized in the presence of molecular oxygen and steam, and by-product carbon obtained is dried and heated to prepare carbon black having a specific surface area of 90m<2>/g or more. The carbon black is mixed with a binder, and the mixture is molded to form a positive mix 2, then placed in a positive container 1. A separator 3 comprising a polypropylene nonwoven fabric and a negative electrode 4 are placed on the positive mix 2. An electolyte is impregnated in the separator 3, and a negative container 6 is fitted to the positive container 1 through a gasket 5. By using the carbon black having a large specific surface area, a battery, wherein electrolyte retention capability and conductivity are improved, deterioration of positive active material is prevented, internal resistance is decreased, and capacity is increased, is obtained.
JP62201806A 1987-08-14 1987-08-14 Nonaqueous solvent battery Pending JPS6445057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62201806A JPS6445057A (en) 1987-08-14 1987-08-14 Nonaqueous solvent battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62201806A JPS6445057A (en) 1987-08-14 1987-08-14 Nonaqueous solvent battery

Publications (1)

Publication Number Publication Date
JPS6445057A true JPS6445057A (en) 1989-02-17

Family

ID=16447229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62201806A Pending JPS6445057A (en) 1987-08-14 1987-08-14 Nonaqueous solvent battery

Country Status (1)

Country Link
JP (1) JPS6445057A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011039924A1 (en) * 2009-09-29 2011-04-07 パナソニック株式会社 Iron disulfide-lithium primary battery
WO2011048753A1 (en) * 2009-10-20 2011-04-28 パナソニック株式会社 Lithium primary battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011039924A1 (en) * 2009-09-29 2011-04-07 パナソニック株式会社 Iron disulfide-lithium primary battery
WO2011048753A1 (en) * 2009-10-20 2011-04-28 パナソニック株式会社 Lithium primary battery

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