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:
Aug. 18, 2015
Filed:
Sep. 21, 2010
Applicants:
Kenji Takamori, Tsukuba, JP;
Yuichiro Imanari, Tsukuba, JP;
Inventors:
Kenji Takamori, Tsukuba, JP;
Yuichiro Imanari, Tsukuba, JP;
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/131 (2010.01); H01M 4/505 (2010.01); C01G 53/00 (2006.01); H01M 2/16 (2006.01); H01M 4/525 (2010.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/505 (2013.01); C01G 53/50 (2013.01); H01M 2/1686 (2013.01); H01M 4/131 (2013.01); H01M 4/525 (2013.01); H01M 10/052 (2013.01); C01P 2002/52 (2013.01); C01P 2004/62 (2013.01); C01P 2006/40 (2013.01); Y02E 60/122 (2013.01); Y02T 10/7011 (2013.01); Y10T 428/2982 (2015.01);
Abstract
The present invention provides a lithium mixed metal oxide, an electrode and a nonaqueous electrolyte secondary battery. The lithium mixed metal oxide is represented by the following formula (A):Li(MnNiFe)O  (A)