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:
Sep. 15, 2026
Filed:
May. 12, 2021
Dynasol Elastomeros, S.a.u., Madrid, ES;
Sergio Corona Galván, Las Rozas, ES;
Senetxu Lanceros Méndez, Leioa, ES;
Pedro Filipe Ribeiro Da Costa, Braga, PT;
Carlos Miguel Da Silva Costa, Póvoa de Varzim, PT;
DYNASOL ELASTOMEROS, S.A.U., Madrid, ES;
Abstract
It is provided an electrode for a lithium-ion battery comprising an active layer comprising a linear styrene-ethylene/butylene-styrene (SEBS) copolymer as a binder which is characterized by having a melt flow rate (MFR) measured at 230° C. and 2.16 kg load from 4 to 220 g/10 min; a molecular weight of less than 100,000 g/mol, particularly from 50,000 g/mol to 100,000 g/mol and; a styrene content from 10 to 20 wt. %. It is also provided a process for the preparation of the electrode, which can be a cathode or an anode, and a Li-ion battery comprising the electrode.