Patents by Inventor Lucas Caratero

Lucas Caratero 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).

  • Lithium-ion battery containing an electrolyte comprising an ionic liquid
    Patent number: 9543617
    Abstract: A lithium-ion battery containing: a positive electrode, a negative electrode, an electrolyte comprising: an organic solvent chosen from the group comprising carbonates, linear esters of a saturated acid, or a mixture thereof, an additive capable of forming a passivation film on the surface of the negative electrode, at least one lithium salt, at least one ionic liquid for which the percentage by weight in the electrolyte is greater than or equal to 20% and less than 50%; a separator for which the apparent contact angle between the surface thereof and the electrolyte is less than 20°.
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: January 10, 2017
    Assignee: SAFT
    Inventors: Clemence Siret, Lucas Caratero, Philippe Biensan
  • LITHIUM-ION BATTERY CONTAINING AN ELECTROLYTE COMPRISING AN IONIC LIQUID
    Publication number: 20100209783
    Abstract: A lithium-ion battery containing: a positive electrode, a negative electrode, an electrolyte comprising: an organic solvent chosen from the group comprising carbonates, linear esters of a saturated acid, or a mixture thereof, an additive capable of forming a passivation film on the surface of the negative electrode, at least one lithium salt, at least one ionic liquid for which the percentage by weight in the electrolyte is greater than or equal to 20% and less than 50%; a separator for which the apparent contact angle between the surface thereof and the electrolyte is less than 20°.
    Type: Application
    Filed: June 12, 2008
    Publication date: August 19, 2010
    Applicant: SAFT GROUPE SA
    Inventors: Clemence Siret, Lucas Caratero, Philippe Biensan