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:
Nov. 01, 2022
Filed:
Aug. 16, 2018
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Aki Katori, Niigata, JP;
Tomohiro Ito, Niigata, JP;
Masahiro Shimada, Tokyo, JP;
Kotaro Kawakami, Niigata, JP;
MITSUBISHI GAS CHEMICAL COMPANY, INC., Tokyo, JP;
Abstract
A method for producing an LGPS-type solid electrolyte can be provided, the method includes preparing a homogeneous solution by mixing and reacting LiS and PSin an organic solution such that the molar ratio of LiS/PSis 1.0-1.85; forming a precipitate by adding, to the homogeneous solution, at least one MS(M is selected from the group consisting of Ge, Si, and Sn) and LiS and then mixing; obtaining a precursor by removing the organic solution from the precipitate; and obtaining the LGPS-type solid electrolyte by heating the precursor at 200-700° C.