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. 19, 2017
Filed:
Feb. 09, 2016
Applicant:
Toda Kogyo Corporation, Otake-shi, Hiroshima-ken, JP;
Inventors:
Akinori Yamamoto, Otake, JP;
Tomoko Okita, Otake, JP;
Hiroshi Yamamoto, Otake, JP;
Kohji Mori, Sanyo Onoda, JP;
Kazumichi Koga, Sanyo Onoda, JP;
Akihisa Kajiyama, Sanyo Onoda, JP;
Assignee:
TODA KOGYO CORPORATION, Hiroshima, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/08 (2006.01); H01M 4/485 (2010.01); H01M 10/0525 (2010.01); C01G 23/00 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/485 (2013.01); C01G 23/005 (2013.01); C01G 23/006 (2013.01); H01B 1/08 (2013.01); H01M 10/0525 (2013.01); C01P 2002/32 (2013.01); C01P 2002/60 (2013.01); C01P 2002/70 (2013.01); C01P 2002/72 (2013.01); C01P 2002/76 (2013.01); C01P 2002/77 (2013.01); C01P 2004/03 (2013.01); C01P 2004/80 (2013.01); C01P 2006/12 (2013.01); C01P 2006/40 (2013.01); H01M 2004/027 (2013.01); Y02E 60/122 (2013.01); Y02P 70/54 (2015.11);
Abstract
According to the present invention, there are provided lithium titanate particles which exhibit an excellent initial discharge capacity and an enhanced high-efficiency discharge capacity retention rate as an active substance for non-aqueous electrolyte secondary batteries and a process for producing the lithium titanate particles, and Mg-containing lithium titanate particles.