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. 04, 2018
Filed:
Oct. 17, 2013
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Shun Yamanoi, Kanagawa, JP;
Seiichiro Tabata, Kanagawa, JP;
Hironori Iida, Kanagawa, JP;
Shinichiro Yamada, Kanagawa, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/133 (2010.01); H01M 4/1393 (2010.01); H01M 4/58 (2010.01); H01M 4/62 (2006.01); H01M 4/04 (2006.01); H01M 10/052 (2010.01); C01B 32/342 (2017.01); H01M 10/0525 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/364 (2013.01); C01B 32/342 (2017.08); H01M 4/133 (2013.01); H01M 4/1393 (2013.01); H01M 4/581 (2013.01); H01M 4/625 (2013.01); H01M 4/0471 (2013.01); H01M 4/0492 (2013.01); H01M 10/0525 (2013.01); H01M 2004/021 (2013.01);
Abstract
Provided is an electrode material for secondary batteries, including a porous carbon material being derived from a plant and having an average particle size of less than 4 μm.