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. 16, 2014
Filed:
May. 06, 2011
Applicants:
Do-hyung Park, Yongin-si, KR;
Seon-young Kwon, Yongin-si, KR;
Min-han Kim, Yongin-si, KR;
Ji-hyun Kim, Yongin-si, KR;
Chang-hyuk Kim, Yongin-si, KR;
Jeong-seop Lee, Yongin-si, KR;
Yoon-chang Kim, Yongin-si, KR;
Inventors:
Do-Hyung Park, Yongin-si, KR;
Seon-Young Kwon, Yongin-si, KR;
Min-Han Kim, Yongin-si, KR;
Ji-Hyun Kim, Yongin-si, KR;
Chang-Hyuk Kim, Yongin-si, KR;
Jeong-Seop Lee, Yongin-si, KR;
Yoon-Chang Kim, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/13 (2010.01); H01M 4/525 (2010.01); H01M 10/0525 (2010.01); C01G 53/00 (2006.01); H01M 4/36 (2006.01); H01M 4/505 (2010.01); H01M 4/131 (2010.01);
U.S. Cl.
CPC ...
H01M 4/131 (2013.01); H01M 4/525 (2013.01); H01M 10/0525 (2013.01); C01G 53/006 (2013.01); H01M 4/366 (2013.01); H01M 4/505 (2013.01); Y02T 10/7011 (2013.01); Y02E 60/122 (2013.01); C01G 53/50 (2013.01);
Abstract
A nickel (Ni)-based positive electrode active material, a method of preparing the same, and a lithium battery using the Ni-based positive electrode active material.