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:
Mar. 28, 2017
Filed:
Nov. 14, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Byung Chun Park, Daejeon, KR;
Seong Hoon Kang, Daejeon, KR;
Minsuk Kang, Daejeon, KR;
Wang Mo Jung, Daejeon, KR;
Ho Suk Shin, Daejeon, KR;
Sang Min Park, Daejeon, KR;
Geungi Min, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/88 (2006.01); H01M 4/505 (2010.01); C01G 53/00 (2006.01); H01M 10/052 (2010.01); H01M 4/525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/505 (2013.01); C01G 53/006 (2013.01); C01G 53/54 (2013.01); C01P 2002/50 (2013.01); C01P 2002/54 (2013.01); H01M 4/525 (2013.01); H01M 10/052 (2013.01); H01M 2220/10 (2013.01); H01M 2220/20 (2013.01); Y02E 60/122 (2013.01);
Abstract
Disclosed is a precursor for preparing a lithium composite transition metal oxide. More particularly, a transition metal precursor, including a composite transition metal compound represented by Formula 1 below, used to prepare a lithium transition metal oxide:NiMMn(O)  (1)