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. 14, 2019
Filed:
Aug. 26, 2015
Applicant:
Zeon Corporation, Chiyoda-ku, Tokyo, JP;
Inventors:
Assignee:
ZEON CORPORATION, Chiyoda-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); H01M 10/0525 (2010.01); H01M 4/131 (2010.01); H01M 4/133 (2010.01); H01M 4/134 (2010.01); C08F 265/04 (2006.01); C08F 212/08 (2006.01); C08L 51/06 (2006.01); C08L 25/14 (2006.01); C08L 33/08 (2006.01); C08J 3/12 (2006.01); B01J 13/14 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/622 (2013.01); B01J 13/14 (2013.01); C08F 212/08 (2013.01); C08F 265/04 (2013.01); C08J 3/126 (2013.01); C08L 25/14 (2013.01); C08L 33/08 (2013.01); C08L 51/06 (2013.01); H01M 4/131 (2013.01); H01M 4/133 (2013.01); H01M 4/134 (2013.01); H01M 10/0525 (2013.01); C08J 2333/08 (2013.01); C08J 2425/14 (2013.01); C08L 2203/20 (2013.01); C08L 2207/53 (2013.01); H01M 2004/021 (2013.01);
Abstract
Provided is a binder composition for a secondary battery electrode that can cause a secondary battery to display excellent rate characteristics and cycle characteristics. The binder composition for a secondary battery electrode contains a first particulate polymer having a core-shell structure including a core portion and a shell portion that partially covers an outer surface of the core portion.