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. 31, 2024
Filed:
Mar. 06, 2020
Applicant:
Furukawa Co., Ltd., Tokyo, JP;
Inventors:
Tetsuya Matsubara, Tsukuba, JP;
Tatsushi Yoshida, Tsukuba, JP;
Motoshi Tamura, Tsukuba, JP;
Kazutomi Yamamoto, Tsukuba, JP;
Assignee:
FURUKAWA CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0562 (2010.01); C03C 4/14 (2006.01); C03C 10/00 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0562 (2013.01); C03C 4/14 (2013.01); C03C 10/00 (2013.01); C03C 2204/00 (2013.01); H01M 2300/0068 (2013.01);
Abstract
Provided is a method of manufacturing a sulfide-based inorganic solid electrolyte material including Li, P, and S as constituent elements, the method including: a preparation step of preparing a raw material inorganic composition (A) including at least lithium sulfide, phosphorus sulfide, and a crystal nucleating agent; and a vitrification step of mechanically processing the raw material inorganic composition (A) to vitrify the raw material inorganic composition (A).