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:
Oct. 12, 2021
Filed:
Oct. 18, 2019
Applicant:
Albemarle Germany Gmbh, Frankfurt am Main, DE;
Inventors:
Ulrich Wietelmann, Friedrichsdorf, DE;
Ute Emmel, Frankfurt am Main, DE;
Irina Wolf, Malsch, DE;
Margret Wohlfahrt-Mehrens, Illertissen-Tiefenbach, DE;
Serife Kaymaksiz Tost, Salzgitter, DE;
Florian Wilhelm, Holzheim, DE;
Mario Wachtler, Strängnäs, SE;
Assignee:
Albemarle Germany GmbH, Frankfurt am Main, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/42 (2006.01); H01M 4/38 (2006.01); H01M 4/40 (2006.01); H01M 10/0567 (2010.01); H01M 10/0569 (2010.01); H01M 10/052 (2010.01); H01M 4/48 (2010.01); H01M 4/50 (2010.01); H01M 4/58 (2010.01); H01M 10/0525 (2010.01); H01M 10/0568 (2010.01); H01M 4/505 (2010.01); H01M 4/587 (2010.01); H01M 10/0565 (2010.01);
U.S. Cl.
CPC ...
H01M 10/4235 (2013.01); H01M 4/38 (2013.01); H01M 4/382 (2013.01); H01M 4/405 (2013.01); H01M 4/483 (2013.01); H01M 4/502 (2013.01); H01M 4/582 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); H01M 10/0567 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); H01M 4/505 (2013.01); H01M 4/58 (2013.01); H01M 4/587 (2013.01); H01M 10/0565 (2013.01); H01M 2300/0028 (2013.01); H01M 2300/0034 (2013.01); H01M 2300/0082 (2013.01); H01M 2300/0085 (2013.01); H01M 2300/0091 (2013.01);
Abstract
Rechargeable, non-aqueous lithium batteries which contain, as active anode material, either lithium metal or a lithium alloy, an active cathode material with a redox potential in the range of between 1.5 and 3.4 V vs Li/Liand lithium rhodanide (LiSCN) as electrolyte component. One or more related methods for providing overcharge protection are also described herein.