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 9786901 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 10, 2017

Filed:

Mar. 18, 2014
Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventor:

Silvan Hippchen, Sersheim, DE;

Assignee:

ROBERT BOSCH GMBH, Stuttgart, DE;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/13 (2010.01); H01M 4/04 (2006.01); H01M 4/1395 (2010.01); H01M 4/66 (2006.01); H01M 4/139 (2010.01); H01M 4/36 (2006.01);
U.S. Cl.
CPC ...
H01M 4/045 (2013.01); H01M 4/0411 (2013.01); H01M 4/13 (2013.01); H01M 4/139 (2013.01); H01M 4/1395 (2013.01); H01M 4/366 (2013.01); H01M 4/661 (2013.01); Y02P 70/54 (2015.11);
Abstract

A method for manufacturing an electrode. To provide a particularly cost-effective method, which is able to provide a current collector layer that adheres well and is electrically well-connected, the method including: a) providing a layer having an active material; b) one-sided electrochemical deposition of a metallic material on the layer having the active material, thus forming a current collector layer having the metallic material; c) joining the product obtained in b) to another layer having an active material and to a contact element so that the current collector layer having the deposited metallic material is situated between two layers having an active material, and that the contact element for establishing contact is at least partially exposed and is in contact with the current collector layer having the deposited metallic material.


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