JPS5721073A - Solid lithium battery - Google Patents

Solid lithium battery

Info

Publication number
JPS5721073A
JPS5721073A JP9570480A JP9570480A JPS5721073A JP S5721073 A JPS5721073 A JP S5721073A JP 9570480 A JP9570480 A JP 9570480A JP 9570480 A JP9570480 A JP 9570480A JP S5721073 A JPS5721073 A JP S5721073A
Authority
JP
Japan
Prior art keywords
active material
positive active
battery
phosphorus
powder
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
JP9570480A
Other languages
Japanese (ja)
Inventor
Shigeru Matake
Atsuo Imai
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 JP9570480A priority Critical patent/JPS5721073A/en
Publication of JPS5721073A publication Critical patent/JPS5721073A/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
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • 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)
  • Primary Cells (AREA)

Abstract

PURPOSE:To obtain a battery which has a small decrease in its electromotive force due to aging, by the combination of a solid electrolyte made of lithium nitride, and a positive active material made of phosphorus iron selenide or phosphorus nickel sulfide. CONSTITUTION:A battery is constituted by using a negative electrode which is made of lithium metal foil or the like and provides lithium ions, a solid electrolyte made of lithium nitride, and a positive active material made of phosphorus iron selenide, phosphorus nickel sulfide or a mixture of these compounds. Here, the positive active material is added with 0.1-50vol% of a metal powder such as lead, copper or iron powder which conducts electrons. The grain diameters of the positive active material powder and the former added metal powder are preferred to be below 1,000mu, especially below 250mu. By the means mentioned above, a battery which has very small aging change in its electromotive force can be obtained.
JP9570480A 1980-07-15 1980-07-15 Solid lithium battery Pending JPS5721073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9570480A JPS5721073A (en) 1980-07-15 1980-07-15 Solid lithium battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9570480A JPS5721073A (en) 1980-07-15 1980-07-15 Solid lithium battery

Publications (1)

Publication Number Publication Date
JPS5721073A true JPS5721073A (en) 1982-02-03

Family

ID=14144884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9570480A Pending JPS5721073A (en) 1980-07-15 1980-07-15 Solid lithium battery

Country Status (1)

Country Link
JP (1) JPS5721073A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581483A1 (en) * 1985-05-03 1986-11-07 Balkanski Minko INTEGRATED SOLID CELL AND METHOD FOR PRODUCING THE SAME
US4816356A (en) * 1985-05-03 1989-03-28 Minko Balkanski Process for producing a solid state battery
CN106876782A (en) * 2015-12-14 2017-06-20 现代自动车株式会社 Lithium ion conducting sulfide-based solid electrolyte and use its all-solid-state battery

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581483A1 (en) * 1985-05-03 1986-11-07 Balkanski Minko INTEGRATED SOLID CELL AND METHOD FOR PRODUCING THE SAME
EP0201422A2 (en) * 1985-05-03 1986-11-12 Minko Balkanski Integrable solid cell and process for its manufacture
US4730383A (en) * 1985-05-03 1988-03-15 Minko Balkanski Integrable solid state battery and process for producing same
US4816356A (en) * 1985-05-03 1989-03-28 Minko Balkanski Process for producing a solid state battery
CN106876782A (en) * 2015-12-14 2017-06-20 现代自动车株式会社 Lithium ion conducting sulfide-based solid electrolyte and use its all-solid-state battery

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