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:
Feb. 23, 2021
Filed:
Aug. 02, 2017
Applicant:
Zeon Corporation, Tokyo, JP;
Inventors:
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/16 (2006.01); H01M 4/1391 (2010.01); H01M 10/0525 (2010.01); H01M 10/0585 (2010.01); H01M 4/62 (2006.01); H01M 4/139 (2010.01); H01M 4/13 (2010.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H01M 2/1653 (2013.01); H01M 2/16 (2013.01); H01M 4/13 (2013.01); H01M 4/139 (2013.01); H01M 4/1391 (2013.01); H01M 4/62 (2013.01); H01M 4/622 (2013.01); H01M 10/0525 (2013.01); H01M 10/0585 (2013.01); H01M 10/4235 (2013.01);
Abstract
Provided is a composition for a non-aqueous secondary battery functional layer capable of forming a functional layer for a non-aqueous secondary battery that has excellent adhesiveness after immersion in electrolyte solution and can cause a non-aqueous secondary battery to display excellent cycle characteristics and output characteristics. The composition for a non-aqueous secondary battery functional layer contains organic particles and a binder for a functional layer. The organic particles have an electrolyte solution elution amount of at least 0.001 mass % and not more than 5.0 mass %.