The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 2023
Filed:
Feb. 02, 2021
Solivis Inc., Seoul, KR;
Dong Wook Shin, Gyeonggi-do, KR;
Sun Ho Choi, Incheon, KR;
Chan Hwi Park, Seoul, KR;
Ji Yae Do, Seoul, KR;
Seungwoo Lim, Seoul, KR;
Gi Deok Kim, Seoul, KR;
SOLIVIS INC., Seoul, KR;
Abstract
A method of manufacturing an argyrodite-type solid electrolyte, an argyrodite-type solid electrolyte, and an all-solid-state battery including the argyrodite-type solid electrolyte are provided. The method includes a first step of adding precursors represented by the following Formulas 1 and 2 into a polar aprotic solvent, followed by stirring to obtain a reaction solution; a second step of adding PSinto the stirred reaction solution, followed by further stirring to form a precipitate obtained as a result of the reaction in the reaction solution; and a third step of drying and heat-treating the reaction solution in which the precipitate is formed to obtain a solid electrolyte: [Formula 1] AS [Formula 2] AX wherein A represents an alkali metal, and X represents an element of the halogen group.