JPS57200222A - Lighium-ion-conductive solid electolyte material - Google Patents

Lighium-ion-conductive solid electolyte material

Info

Publication number
JPS57200222A
JPS57200222A JP56083867A JP8386781A JPS57200222A JP S57200222 A JPS57200222 A JP S57200222A JP 56083867 A JP56083867 A JP 56083867A JP 8386781 A JP8386781 A JP 8386781A JP S57200222 A JPS57200222 A JP S57200222A
Authority
JP
Japan
Prior art keywords
solid electrolyte
electrolyte material
composition
formula
ion
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
JP56083867A
Other languages
Japanese (ja)
Inventor
Hideaki Otsuka
Akihiko Yamaji
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56083867A priority Critical patent/JPS57200222A/en
Publication of JPS57200222A publication Critical patent/JPS57200222A/en
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Abstract

PURPOSE: To obtain a solid electrolyte material having high conductivity and containing Li ions as mobile ions, by using a composition represented by a specific general formula.
CONSTITUTION: The composition of formula is used as the objective Li-ion-conductive solid electrolyte material. The composition is prepared by conventional ceramics baking method or hot-pressing method, e.g. by using the commercially available extra-pure reagent of Li2CO3, ZnO, GeO2 and TiO2 as the raw materials, weighing the raw materials according to the formula, mixing in a pot mill in a wet state, drying the mixture, putting the powdery mixture in an alumina crucible, maintaining at a temperature above the decomposition point of Li2CO3 for several hours, calcining preliminarily at 850W1,000°C in air, crushing the reaction product after taking out of the furnace, forming to a desired shape, and calcining for about 2hr with a hot-press. The calcined product is cut to a proper shape, and used as a solid electrolyte material in a solid cell containing Li as the active material of cathode.
COPYRIGHT: (C)1982,JPO&Japio
JP56083867A 1981-06-02 1981-06-02 Lighium-ion-conductive solid electolyte material Pending JPS57200222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56083867A JPS57200222A (en) 1981-06-02 1981-06-02 Lighium-ion-conductive solid electolyte material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56083867A JPS57200222A (en) 1981-06-02 1981-06-02 Lighium-ion-conductive solid electolyte material

Publications (1)

Publication Number Publication Date
JPS57200222A true JPS57200222A (en) 1982-12-08

Family

ID=13814611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56083867A Pending JPS57200222A (en) 1981-06-02 1981-06-02 Lighium-ion-conductive solid electolyte material

Country Status (1)

Country Link
JP (1) JPS57200222A (en)

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