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:
Aug. 03, 2021
Filed:
May. 12, 2015
Applicant:
Zeon Corporation, Tokyo, JP;
Inventor:
Azusa Masuda, Tokyo, JP;
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); H01G 11/30 (2013.01); H01M 4/13 (2010.01); H01M 4/131 (2010.01); H01G 11/48 (2013.01); H01G 11/50 (2013.01); H01M 4/134 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/1395 (2010.01); H01M 4/38 (2006.01);
U.S. Cl.
CPC ...
H01M 4/622 (2013.01); H01G 11/30 (2013.01); H01G 11/48 (2013.01); H01G 11/50 (2013.01); H01M 4/13 (2013.01); H01M 4/131 (2013.01); H01M 4/134 (2013.01); H01M 4/624 (2013.01); H01M 4/1395 (2013.01); H01M 4/386 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01);
Abstract
The present invention provides composite particles for an electrochemical device electrode which makes it possible to manufacture an electrochemical device exhibiting excellent high temperature storage characteristics. The composite particles for an electrochemical device electrode of the present invention contain an electrode active material (A), a particulate binder resin (B), a water-soluble polymer (C), and a composite (D) of a water-soluble polymer (d') and crystalline cellulose (d″).