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. 20, 2016
Filed:
Oct. 04, 2012
Applicant:
Jsr Corporation, Minato-ku, JP;
Inventors:
Yoshiharu Otsuka, Minato-ku, JP;
Hironori Kitaguchi, Minato-ku, JP;
Nobuyuki Fujihara, Minato-ku, JP;
Assignee:
JSR Corporation, Minato-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/16 (2006.01); H01M 10/052 (2010.01); H01M 4/04 (2006.01); H01G 11/52 (2013.01); H01G 9/07 (2006.01); H01G 9/14 (2006.01); H01G 11/00 (2013.01); C08L 27/16 (2006.01); C08K 3/22 (2006.01); C08L 33/08 (2006.01); C08L 33/12 (2006.01); H01G 9/145 (2006.01);
U.S. Cl.
CPC ...
C08L 27/16 (2013.01); C08K 3/22 (2013.01); C08L 33/08 (2013.01); C08L 33/12 (2013.01); H01G 9/07 (2013.01); H01G 9/145 (2013.01); H01G 11/00 (2013.01); H01G 11/52 (2013.01); H01M 2/1653 (2013.01); H01M 2/1673 (2013.01); H01M 4/04 (2013.01); H01M 10/052 (2013.01); C08K 2003/2241 (2013.01); Y02E 60/122 (2013.01); Y02E 60/13 (2013.01);
Abstract
An electrical storage device includes a cathode, an anode, a protective film that is provided between the cathode and the anode, and an electrolyte solution, the protective film including a polymer that includes a repeating unit derived from a fluorine-containing monomer, and a repeating unit derived from an unsaturated carboxylic acid.