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:
Nov. 12, 2024
Filed:
Apr. 25, 2019
Le Centre National DE LA Recherche Scientifique, Paris, FR;
College DE France, Paris, FR;
Specialty Operations France, Lyons, FR;
Jean-Marie Tarascon, Paris, FR;
Jiwei Ma, Paris, FR;
Laure Bertry, Aubervilliers, FR;
Robin Amisse, Paris, FR;
Marc-David Braida, Bry-sur-Marne, FR;
Thierry Le Mercier, Rosny-sous-Bois, FR;
Valérie Buissette, Paris, FR;
LE CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
COLLEGE DE FRANCE, Paris, FR;
SPECIALTY OPERATIONS FRANCE, Lyons, FR;
Abstract
The present invention relates to the new process of preparation of a Li-rich layered oxide based on Mn and optionally on Ni and/or Co in which F is incorporated within the crystal of the oxide (or 'fluorinated oxide'). It also relates to the new fluorinated oxide its use as a component in a cathode of a battery.