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. 16, 2015
Filed:
Dec. 04, 2009
Applicant:
Kyu-sung Park, Suwon-si, KR;
Inventor:
Kyu-Sung Park, Suwon-si, KR;
Assignee:
SAMSUNG SDI CO., LTD., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/13 (2010.01); H01M 4/485 (2010.01); H01M 4/131 (2010.01); H01M 4/1391 (2010.01); H01M 4/62 (2006.01); H01M 4/64 (2006.01);
U.S. Cl.
CPC ...
H01M 4/485 (2013.01); H01M 4/131 (2013.01); H01M 4/1391 (2013.01); H01M 4/621 (2013.01); H01M 4/64 (2013.01); H01M 4/625 (2013.01); Y02E 60/122 (2013.01);
Abstract
A cathode and a lithium battery including the cathode include a cathode active material that is obtained from a compound, LiMoO, in which molybdenum is doped or partially substituted with a heterogeneous element. The cathode active material includes a compound represented by LiMMoO, in which M is a dopant that decreases the mobility of the molybdenum upon charging and discharging of the battery. Accordingly, the cathode has improved electrical characteristics.
Park, Kyu-Sung. (2015). Cathode and lithium battery using same (U.S. Patent No. 9059462). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9059462
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile