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.:

US 11742493 B1

Date of Patent:

Aug. 29, 2023

Filed:

Jan. 17, 2022

Electrode plate of an electrochemical battery and electrochemical battery comprising such electrode plate

Applicant:

Clarios Germany Gmbh & Co. KG, HANNOVER, DE;

Inventors:

Andreas Dudenbostel, Neustadt, DE;

Frank Johns, Sarstedt, DE;

Peter Porscha, Wedemark/Brelingen, DE;

Detlef Bauder, Garbsen, DE;

Assignee:

Clarios Germany GMBH & CO. KG, Hannover, DE;

Attorney:

Boardman & Clark LLP

Primary Examiner:

Nathanael T Zemui

Int. Cl.

CPC ...

H01M 4/73 (2006.01); H01M 4/14 (2006.01); H01M 4/20 (2006.01); H01M 10/12 (2006.01);

U.S. Cl.

CPC ...

H01M 4/73 (2013.01); H01M 4/14 (2013.01); H01M 4/20 (2013.01); H01M 10/12 (2013.01); Y10T 29/10 (2015.01);

Abstract

An electrochemical battery is disclosed. The electrochemical battery has an electrode plate comprising a frame and a generally flat grid connected to the frame, the frame comprising at least a top frame member having a contact lug, wherein the grid comprises a plurality of grid wires and a plurality of window-like open areas between the grid wires, further comprising an active mass within the open areas and/or on the grid wires, wherein the electrode plate comprises on one outer surface or on both opposing outer surfaces of the active mass a pattern of grooves, wherein the grooves extend diagonally from a position closer to the top frame member to a position further away from the top frame member. A method for producing an electrode plate is also disclosed.

Find Patent Forward Citations

Dudenbostel, Andreas. (2023). Electrode plate of an electrochemical battery and electrochemical battery comprising such electrode plate (U.S. Patent No. 11742493). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11742493

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