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. 18, 2023
Filed:
Sep. 22, 2020
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Assignee:
SAMSUNG SDI CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 25/14 (2006.01); H01M 4/04 (2006.01); H01M 4/134 (2010.01); H01M 4/40 (2006.01); H01M 10/0562 (2010.01);
U.S. Cl.
CPC ...
C01B 25/14 (2013.01); H01M 4/0471 (2013.01); H01M 4/134 (2013.01); H01M 4/405 (2013.01); H01M 10/0562 (2013.01); C01P 2002/30 (2013.01); C01P 2006/40 (2013.01); H01M 2300/0068 (2013.01);
Abstract
A compound represented by the Formula 1 and having an argyrodite-type crystal structure:LiM1M2PSM3  Formula 1wherein M1 is at least one element of Group 2 or Group 11 of the periodic table, M2 is at least one metal element other than Li of Group 1 of the periodic table, M3 is at least one element of Group 17 of the periodic table, and wherein 4≤a≤8, 0<x<0.5, 0≤w<0.5, 3≤y≤7, and 0≤z≤2.