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. 14, 2026
Filed:
Sep. 30, 2021
Centre National DE LA Recherche Scientifique, Paris, FR;
Universite DE Lille, Lille, FR;
Centrale Lille Institut, Villeneuve d'Ascq, FR;
Universite Polytechnique Hauts DE France, Aulnoy-Lez-Valenciennes, FR;
Universite D'artois, Arras, FR;
Nantes Universite, Nantes, FR;
Christophe Lethien, Violaines, FR;
Maxime Hallot, Denain, FR;
Pascal Roussel, Lille, FR;
Thierry Brousse, La Chapelle-sur-Erdre, FR;
Centre National de la Recherche Scientifique, Paris, FR;
Universite de Lille, Lille, FR;
Centrale Lille Institut, Villeneuve d'Ascq, FR;
Universite Polytechnique Hauts de France, Aulnoy-lez-Valenciennes, FR;
Universite d'Artois, Arras, FR;
Nantes Universite, Nantes, FR;
Abstract
The invention relates to a manufacturing method for manufacturing a positive electrode layer based on a lithiated material suitable for three-dimensional batteries, or 3D batteries, so as to obtain a lithiated material on a substrate, the lithiated material comprising several thin layers, i.e. layers that have thicknesses between 1 nm and 1 μm, are made up of electrochemically active complex materials, and are, inter alia, homogeneous and suitable for conforming to the raised patterns of greater or lesser complexity of the surface of the substrate on which the lithiated material is deposited.