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:
Nov. 04, 2025
Filed:
Jun. 29, 2020
Applicant:
Syensqo Specialty Polymers Italy S.p.a., Bollate, IT;
Inventors:
Maurizio Biso, Milan, IT;
Paula Cojocaru, Legnano, IT;
Assignee:
SYENSQO SPECIALTY POLYMERS ITALY S.P.A., Bollate, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); C08G 73/14 (2006.01); H01M 4/02 (2006.01); H01M 4/131 (2010.01); H01M 4/133 (2010.01); H01M 4/134 (2010.01);
U.S. Cl.
CPC ...
H01M 4/623 (2013.01); C08G 73/14 (2013.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01); H01M 4/131 (2013.01); H01M 4/133 (2013.01); H01M 4/134 (2013.01);
Abstract
The present invention pertains to an electrode-forming composition comprising one or more aromatic polyamide-imide polymers (PAI), one or more electro-active compounds, one or more solvents and one or more co-binder materials being selected among polymers having a Tg below 30° C. and having an enthalpy of fusion from 0 to 90 J/g. The present invention also relates to the use of said electrode-forming composition in a process for the manufacture of an electrode, to said electrode and to an electrochemical device such as a secondary battery comprising said electrode.