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:
Jul. 21, 2026
Filed:
Jan. 31, 2022
Applicants:
Imec Vzw, Leuven, BE;
Katholieke Universiteit Leuven, Leuven, BE;
Inventors:
Louis De Taeye, Mechelen, BE;
Philippe Vereecken, Hoegaarden, BE;
Assignees:
Imec vzw, Leuven, BE;
Katholieke Universiteit Leuven, Leuven, BE;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); H01M 4/02 (2006.01); H01M 4/04 (2006.01); H01M 4/131 (2010.01);
U.S. Cl.
CPC ...
H01M 4/628 (2013.01); H01M 4/0426 (2013.01); H01M 4/131 (2013.01); H01M 2004/021 (2013.01); H01M 2004/028 (2013.01);
Abstract
A coated cathode, a device including the coated cathode and methods for preparation thereof is provided. The coated cathode includes: an active material () for supplying and storing Liions, an electrically conductive additive (), and a coating (), different from the active material (), that coats surfaces of the active material (), wherein the coating () comprises amorphous halogen-doped titanium oxide, and wherein the coating () has a thickness ranging from 1 to 20 nm.