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:
Apr. 28, 2026
Filed:
Nov. 16, 2021
Renault S.a.s, Boulogne Billancourt, FR;
Florent Lepoivre, Guyancourt, FR;
Masato Origuchi, Guyancourt, FR;
AMPERE S.A.S, Boulogne Billancourt, FR;
Abstract
An electrochemical pouch cell is for an electrical energy storage device, in particular intended for a motor vehicle. The electrochemical cell includes a stack of a plurality of electrodes, at least one electric terminal and a liner connected to the electric terminal and to itself, respectively at a primary connection and a secondary connection, so as to form a recess into which the plurality of electrodes and all or part of the at least one electric terminal extend, the electric terminal having a first dimension substantially equal to or greater than a first dimension of a stack of the plurality of electrodes.