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:
Nov. 17, 2020
Filed:
Jun. 19, 2019
Applicant:
Von Ardenne Asset Gmbh & Co. KG, Dresden, DE;
Inventor:
Maik Vieluf, Moritzburg, DE;
Assignee:
VON ARDENNE ASSET GMBH & CO. KG, Dresden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 14/34 (2006.01); C23C 14/06 (2006.01); H01M 4/66 (2006.01); H01M 4/13 (2010.01); C23C 14/24 (2006.01); C23C 14/56 (2006.01); C23C 14/14 (2006.01); C23C 14/30 (2006.01); C23C 14/02 (2006.01);
U.S. Cl.
CPC ...
C23C 14/0605 (2013.01); C23C 14/0635 (2013.01); C23C 14/0641 (2013.01); C23C 14/14 (2013.01); C23C 14/24 (2013.01); C23C 14/30 (2013.01); C23C 14/34 (2013.01); C23C 14/56 (2013.01); C23C 14/562 (2013.01); H01M 4/13 (2013.01); H01M 4/663 (2013.01); H01M 4/667 (2013.01); C23C 14/021 (2013.01);
Abstract
Herein is disclosed a process comprising transporting of a foil structure in a coating region in a vacuum chamber, wherein the foil structure has a thickness of less than 40 μm; and coating the foil structure with a protective layer using a gaseous coating material; wherein the gaseous coating material comprises a metal; applying an active material on the foil structure to form a first electrode which has a first chemical potential; assembling the first electrode with a second electrode, where the second electrode has a second chemical potential; and encapsulating the first electrode and the second electrode.