Patents by Inventor Coralie LORFEUVRE

Coralie LORFEUVRE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ELECTRODE FOR ELECTRICAL ENERGY STORAGE BATTERIES COMPRISING A GRAPHITE/SILICON/CARBON FIBER COMPOSITE MATERIAL
    Publication number: 20160248081
    Abstract: A composite electrode material is based on graphitic carbon and includes a ground product, dispersed within the graphitic carbon, of an intimate mixture of carbon fibers and silicon. The composite electrode material can be included in an electrode for electrical energy storage batteries along with one or more binders. The electrode is prepared by mechanically grinding carbon fibers and silicon particles in the presence of a solvent, drying the mixture until the solvent has disappeared completely, adding the dried ground product to the particles of graphitic carbon, mixing the whole in the presence of at least one binder, spreading the mixture on a current collector, and then drying.
    Type: Application
    Filed: September 30, 2014
    Publication date: August 25, 2016
    Applicant: RENAULT s.a.s.
    Inventors: Marc BOHNKE, Sophie CHAZELLE, Elise GUTEL, Coralie LORFEUVRE, Mohamed CHAKIR