JPS55161378A - Organic electrolyte aluminum cell - Google Patents

Organic electrolyte aluminum cell

Info

Publication number
JPS55161378A
JPS55161378A JP6824679A JP6824679A JPS55161378A JP S55161378 A JPS55161378 A JP S55161378A JP 6824679 A JP6824679 A JP 6824679A JP 6824679 A JP6824679 A JP 6824679A JP S55161378 A JPS55161378 A JP S55161378A
Authority
JP
Japan
Prior art keywords
dimethylformamide
aluminum
negative electrode
cell
electrolyte
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
JP6824679A
Other languages
Japanese (ja)
Inventor
Kouta Teraoka
Toyoro Harada
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 JP6824679A priority Critical patent/JPS55161378A/en
Publication of JPS55161378A publication Critical patent/JPS55161378A/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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Primary Cells (AREA)

Abstract

PURPOSE:To raise discharge voltage of cell by using amalgamated aluminum as a negative electrode and also dimethylformamide or its mixed solution as an organic solvent for electrolyte. CONSTITUTION:A metal oxide, metal halide, metal sulfide, etc., is used as the active material for the positive electrode mixture 3, and also amalgamated aluminum or aluminum alloy is used as the negative electrode 1. And, an electrolyte, consisting of a solvent, e.g., dimethylformamide or its mixed solution containing 50vol% or more dimethylformamide, and a solute, e.g., lithium perchlorate, etc. is used. The negative electrode 1 is prepared by a method in which aluminum is dipped in a dimethylformamide solution to which is added mercury (II) chloride to amalgamate it, for example. Thus, the discharge voltage of cell is made greater than that of those using aluminum whose volumetric capacity density is the highest as the negative electrode and also propylene carbonate as the organic solvent.
JP6824679A 1979-06-01 1979-06-01 Organic electrolyte aluminum cell Pending JPS55161378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6824679A JPS55161378A (en) 1979-06-01 1979-06-01 Organic electrolyte aluminum cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6824679A JPS55161378A (en) 1979-06-01 1979-06-01 Organic electrolyte aluminum cell

Publications (1)

Publication Number Publication Date
JPS55161378A true JPS55161378A (en) 1980-12-15

Family

ID=13368209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6824679A Pending JPS55161378A (en) 1979-06-01 1979-06-01 Organic electrolyte aluminum cell

Country Status (1)

Country Link
JP (1) JPS55161378A (en)

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