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:
Jul. 28, 2026
Filed:
Sep. 09, 2020
Applicant:
Idemitsu Kosan Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
Idemitsu Kosan Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0562 (2010.01); C01B 25/14 (2006.01); C03C 3/32 (2006.01); C03C 4/14 (2006.01); C03C 4/18 (2006.01); C03C 10/00 (2006.01); C03C 10/16 (2006.01); H01B 1/06 (2006.01); H01B 1/10 (2006.01); H01B 13/00 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0562 (2013.01); C01B 25/14 (2013.01); C03C 3/323 (2013.01); C03C 4/14 (2013.01); C03C 4/18 (2013.01); C03C 10/00 (2013.01); C03C 10/16 (2013.01); H01B 1/06 (2013.01); H01B 1/10 (2013.01); H01B 13/00 (2013.01); H01M 10/052 (2013.01); C03C 2204/00 (2013.01); H01M 2300/0068 (2013.01); H01M 2300/008 (2013.01); H01M 2300/0085 (2013.01); Y02E 60/10 (2013.01);
Abstract
The present invention provides a production method of a solid electrolyte containing a lithium element, a sulfur element, a phosphorous element, and a halogen element, wherein the solid electrolyte has a high ionic conductivity and capable of suppressing hydrogen sulfide by adopting a liquid-phase method, wherein the method includes mixing a complexing agent having an ester group and also having at least one branch with a solid electrolyte raw material. The present invention also relates to an electrolyte precursor.