JPS57174869A - Organic electrolyte cell - Google Patents

Organic electrolyte cell

Info

Publication number
JPS57174869A
JPS57174869A JP56060469A JP6046981A JPS57174869A JP S57174869 A JPS57174869 A JP S57174869A JP 56060469 A JP56060469 A JP 56060469A JP 6046981 A JP6046981 A JP 6046981A JP S57174869 A JPS57174869 A JP S57174869A
Authority
JP
Japan
Prior art keywords
active material
sulfide
electrolyte
lithium
solvent
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
JP56060469A
Other languages
Japanese (ja)
Inventor
Futayasu Iwamaru
Osamu Okamoto
Kiyoshi Niso
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP56060469A priority Critical patent/JPS57174869A/en
Publication of JPS57174869A publication Critical patent/JPS57174869A/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
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Primary Cells (AREA)

Abstract

PURPOSE:To improve the discharge capacity and the closed circuit voltage at a low temperature by using a mixed solvent of propylene carbonate and 1,3-dioxolane as a solvent for an electrolyte of a lithium cell which uses iron sulfide as a main anode active material. CONSTITUTION:Iron sulfide, or iron sulfide added with another anode active material, e.g., copper oxide, etc., is used as an active material for an anode 1. A lithium plate is used as a cathode 3. A mixed solvent of propylene carbonate and 1,3-dioxolane, mixed at ratios ranging from 70:30-20:80 by volume, is used as a solvent for an electrolyte. E.g., lithium perchlorate, lithium borofluoride, aluminium chloride, etc. are used as a solute for the electrolyte. One or more of, e.g., ferrous sulfide, ferric sulfide, iron disulfide, etc. are, independently or by mixture, used as iron sulfide for said anode active material.
JP56060469A 1981-04-20 1981-04-20 Organic electrolyte cell Pending JPS57174869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56060469A JPS57174869A (en) 1981-04-20 1981-04-20 Organic electrolyte cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56060469A JPS57174869A (en) 1981-04-20 1981-04-20 Organic electrolyte cell

Publications (1)

Publication Number Publication Date
JPS57174869A true JPS57174869A (en) 1982-10-27

Family

ID=13143155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56060469A Pending JPS57174869A (en) 1981-04-20 1981-04-20 Organic electrolyte cell

Country Status (1)

Country Link
JP (1) JPS57174869A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7172135B2 (en) 2002-09-05 2007-02-06 Nippon Thermostat Co., Ltd. Thermostat for two-system cooling device
JP2007157332A (en) * 2005-11-30 2007-06-21 Sony Corp Battery

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4716929A (en) * 1971-02-03 1972-09-05
JPS5389941A (en) * 1977-01-19 1978-08-08 Accumulateurs Fixes Electrolyte for lithium primary cell
JPS5416623A (en) * 1971-02-03 1979-02-07 Du Pont Highhenergyydensity battery
JPS5553072A (en) * 1978-10-13 1980-04-18 Sanyo Electric Co Ltd Nonaqueous electrolyte cell

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4716929A (en) * 1971-02-03 1972-09-05
JPS5416623A (en) * 1971-02-03 1979-02-07 Du Pont Highhenergyydensity battery
JPS5389941A (en) * 1977-01-19 1978-08-08 Accumulateurs Fixes Electrolyte for lithium primary cell
JPS5553072A (en) * 1978-10-13 1980-04-18 Sanyo Electric Co Ltd Nonaqueous electrolyte cell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7172135B2 (en) 2002-09-05 2007-02-06 Nippon Thermostat Co., Ltd. Thermostat for two-system cooling device
JP2007157332A (en) * 2005-11-30 2007-06-21 Sony Corp Battery

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