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:
Apr. 29, 2025
Filed:
Jun. 17, 2020
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Benjamin Johannes Herbert Bergner, Ludwigshafen, DE;
Heino Sommer, Ludwigshafen, DE;
Pascal Hartmann, Ludwigshafen, DE;
Tobias Maximilian Teufl, Poing, DE;
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01G 53/42 (2024.12); H01M 4/02 (2005.12); H01M 4/525 (2009.12); H01M 10/0525 (2009.12);
U.S. Cl.
CPC ...
C01G 53/42 (2012.12); H01M 4/525 (2012.12); H01M 10/0525 (2012.12); C01P 2006/40 (2012.12); H01M 2004/027 (2012.12);
Abstract
Particulate material of the composition LiTMOwherein x is in the range of from −0.02 to +0.05, TM comprises at least 93 mol-% nickel and (A) at least one element Mwherein Mis selected from Nb, Ta, Ti, Zr, W and Mo, (B) at least one element Mwherein Mis selected from B, Al, Mg and Ga, wherein said particulate material has an average particle diameter (D50) in the range of from 2 to 20 μm.