JPS56130077A - Conductive carbon collector for thin manganese dry cell - Google Patents

Conductive carbon collector for thin manganese dry cell

Info

Publication number
JPS56130077A
JPS56130077A JP3344280A JP3344280A JPS56130077A JP S56130077 A JPS56130077 A JP S56130077A JP 3344280 A JP3344280 A JP 3344280A JP 3344280 A JP3344280 A JP 3344280A JP S56130077 A JPS56130077 A JP S56130077A
Authority
JP
Japan
Prior art keywords
conductive carbon
dry cell
manganese dry
collector
carbon collector
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
JP3344280A
Other languages
Japanese (ja)
Inventor
Toshiaki Nakamura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3344280A priority Critical patent/JPS56130077A/en
Publication of JPS56130077A publication Critical patent/JPS56130077A/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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

PURPOSE:To enable the entire surface of a collector which touches a positive mixture to be kept to evenly and closely touch the positive mixture, by making the surface rough. CONSTITUTION:The surface of a basic collector 4 which touches a positive mixture 1, consists of a rough surface 9. The rough surface 9 is prepared, for example, by immersing a conductive carbon thin film in a solvent such as trichloroethylene or toluene for a given time, or washing the surface of the conductive carbon film.
JP3344280A 1980-03-18 1980-03-18 Conductive carbon collector for thin manganese dry cell Pending JPS56130077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3344280A JPS56130077A (en) 1980-03-18 1980-03-18 Conductive carbon collector for thin manganese dry cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3344280A JPS56130077A (en) 1980-03-18 1980-03-18 Conductive carbon collector for thin manganese dry cell

Publications (1)

Publication Number Publication Date
JPS56130077A true JPS56130077A (en) 1981-10-12

Family

ID=12386640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3344280A Pending JPS56130077A (en) 1980-03-18 1980-03-18 Conductive carbon collector for thin manganese dry cell

Country Status (1)

Country Link
JP (1) JPS56130077A (en)

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