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:
Feb. 14, 2017
Filed:
Dec. 10, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Jens M. Paulsen, Daejeon, KR;
Hong-Kyu Park, Daejeon, KR;
Sun Sik Shin, Daejeon, KR;
Sinyoung Park, Daejeon, KR;
Hyeyun Cha, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/04 (2006.01); C01G 53/00 (2006.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01);
U.S. Cl.
CPC ...
C01G 53/50 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); C01P 2006/40 (2013.01); Y02E 60/122 (2013.01); Y02P 70/54 (2015.11);
Abstract
Provided is a method for preparing the heat-treated mixture of an oxide powder (a) represented by Formula I and an oxide powder (b) represented by Formula II,LiCoO  (I)LiMO  (II)