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. 18, 2025
Filed:
Dec. 24, 2021
Centre National DE LA Recherche Scientifique, Paris, FR;
Nantes Université, Nantes, FR;
Laurent Cario, Nantes, FR;
Shunsuke Sasaki, North Oxford, GB;
Stéphane Jobic, Bouguenais, FR;
Maria Teresa Caldes, Nantes, FR;
Etienne Janod, La Chapelle sur Erdre, FR;
Benoît Corraze, Nantes, FR;
Isabelle Braems-Abbaspour, Nantes, FR;
Louis-Béni Mvele, Nantes, FR;
Catherine Deudon, Nantes, FR;
Centre national de la recherche scientifique, Paris, FR;
Abstract
An electroactive material suitable for electrochemical cell electrode wherein the electroactive material includes a chalcogen oligomer that can reversibly deintercalate/reintercalate an anion of the chalcogen, such as LaOS, and the electrochemical electrodes and cells containing the electroactive material.