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. 03, 2024
Filed:
Nov. 25, 2019
Volkswagen Ag, Wolfsburg, DE;
Marco Jordan, Salzgitter, DE;
VOLKSWAGEN AKTIENGESELLSCHAFT, Wolfsburg, DE;
Abstract
The invention relates to a method for producing an electrode stack from anodes () and cathodes () for a lithium-ion battery, in particular of an electrically driven motor vehicle, in which the cathodes () are provided in a first magazine () and are transported without grippers only in a first direction (R) from the first magazine () into a chamber (), in which the anodes () are provided in a second magazine () and are transported without grippers only in a second direction (R) from the second magazine () into a chamber (), wherein the cathodes () and anodes () are stacked alternately in the chamber (), and in which the alternately stacked cathodes () and anodes () are aligned with one another, and pressed against one another, in the chamber (). The invention also relates to an apparatus () for producing such an electrode stack ().