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:
May. 16, 2017
Filed:
Dec. 12, 2013
Applicant:
Rockwood Lithium Gmbh, Frankfurt am Main, DE;
Inventors:
Ulrich Wietelmann, Friedrichsdorf, DE;
Ute Emmel, Frankfurt am Main, DE;
Christoph Hartnig, Eppstein, DE;
Assignee:
Rockwood Lithium GmbH, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/13 (2010.01); B22F 1/00 (2006.01); H01M 4/36 (2006.01); B22F 3/22 (2006.01); B22F 7/08 (2006.01); H01M 4/04 (2006.01); H01M 4/134 (2010.01); H01M 4/1395 (2010.01); H01M 4/38 (2006.01); H01M 4/62 (2006.01); H01M 4/02 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
B22F 1/0062 (2013.01); B22F 3/22 (2013.01); B22F 7/08 (2013.01); H01M 4/0404 (2013.01); H01M 4/0435 (2013.01); H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 4/366 (2013.01); H01M 4/382 (2013.01); H01M 4/622 (2013.01); H01M 10/052 (2013.01); H01M 2004/021 (2013.01); H01M 2004/027 (2013.01); Y02P 70/54 (2015.11);
Abstract
A lithium anode containing spherical lithium metal particles with an average diameter of between 5 and 200 μm, which are bonded with a fluorine-free rubber-like binding agent from the groups