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:
Jun. 21, 2016
Filed:
Sep. 15, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Byung-jin Choi, Seoul, KR;
Yoon-sok Kang, Seongnam-si, KR;
Jin-hwan Park, Seoul, KR;
Jae-gu Yoon, Suwon-si, KR;
Myung-hoon Kim, Seoul, KR;
Jun-young Mun, Seoul, KR;
Jun-ho Park, Seoul, KR;
Sung-jin Ahn, Anyang-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 6/04 (2006.01); H01M 10/0568 (2010.01); H01M 10/052 (2010.01); H01M 4/36 (2006.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/58 (2010.01); C01G 45/12 (2006.01); C01G 53/00 (2006.01); H01M 4/485 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0568 (2013.01); C01G 45/1242 (2013.01); C01G 45/1257 (2013.01); C01G 53/006 (2013.01); C01G 53/50 (2013.01); H01M 4/364 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/5825 (2013.01); H01M 10/052 (2013.01); C01P 2002/50 (2013.01); C01P 2002/54 (2013.01); C01P 2004/82 (2013.01); H01M 4/485 (2013.01); H01M 2300/0037 (2013.01); Y02E 60/122 (2013.01); Y02T 10/7011 (2013.01);
Abstract
A composite cathode active material including a lithium metal oxide including an oxide Formula 1 and sulfur,LiMnO.(1)LiMOLiMnO  (1)wherein 0<x<0.6, 0<y<0.1, and M is at least one selected from a metal and a metalloid.