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:
May. 10, 2016
Filed:
Feb. 23, 2015
Applicant:
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Inventors:
Koji Ohira, Osaka, JP;
Motoaki Nishijima, Osaka, JP;
Toshitsugu Sueki, Osaka, JP;
Shogo 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:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/134 (2010.01); H01M 4/58 (2010.01); H01M 4/136 (2010.01); H01M 10/052 (2010.01); H01M 4/131 (2010.01); H01M 4/525 (2010.01); H01M 4/62 (2006.01); H01M 10/04 (2006.01); H01M 10/0585 (2010.01); H01M 10/0587 (2010.01); C01B 33/20 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/5825 (2013.01); H01M 4/131 (2013.01); H01M 4/136 (2013.01); H01M 4/525 (2013.01); H01M 4/623 (2013.01); H01M 4/625 (2013.01); H01M 10/0481 (2013.01); H01M 10/052 (2013.01); H01M 10/0585 (2013.01); H01M 10/0587 (2013.01); C01B 33/20 (2013.01); H01M 2004/028 (2013.01); Y02E 60/122 (2013.01); Y02P 20/133 (2015.11); Y10T 29/4911 (2015.01);
Abstract
A cathode active material of the present invention is a cathode active material having a composition represented by General Formula (1) below,LiFeMPSiO  (1),