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:
Jun. 21, 2016
Filed:
Nov. 14, 2013
Applicant:
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Inventors:
Koji Ohira, Osaka, JP;
Motoaki Nishijima, Osaka, JP;
Toshitsugu Sueki, Osaka, JP;
Shougo Esaki, Osaka, JP;
Isao Tanaka, Kyoto, JP;
Yukinori Koyama, Kyoto, JP;
Katsuhisa Tanaka, Kyoto, JP;
Koji Fujita, Kyoto, JP;
Shunsuke Murai, Kyoto, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/58 (2010.01); H01M 4/62 (2006.01); H01M 10/052 (2010.01); H01B 1/22 (2006.01);
U.S. Cl.
CPC ...
H01M 4/622 (2013.01); H01B 1/22 (2013.01); H01M 4/5825 (2013.01); H01M 10/052 (2013.01); H01M 4/621 (2013.01); H01M 4/625 (2013.01); Y02E 60/122 (2013.01);
Abstract
A positive electrode active substance including a lithium-containing metal oxide represented by the following general formula (1):LiFeMPSiO  (1)