Patents by Inventor Lucie Le Van-Jodin

Lucie Le Van-Jodin 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).

  • Publication number: 20190326628
    Abstract: There is provided a solid electrolyte including at least one layer with no nitrogen and which includes LixPOySz, with 0<z?3, 2.1?x?2.4, and 1?y?4. A battery including the electrolyte, and a method for producing the electrolyte, are also provided.
    Type: Application
    Filed: April 19, 2019
    Publication date: October 24, 2019
    Applicants: Commissariat A L'Energie Atomique et aux Energies Alternatives, INSTITUT POLYTECHNIQUE DE GRENOBLE
    Inventors: Pierrick MORIN, Anass BENAYAD, Renaud BOUCHET, Lucie LE VAN-JODIN
  • Patent number: 9991555
    Abstract: A solid electrolyte including a layer of LixPOy, free from nitrogen, with 3.6?x?6.3 and 1.5?y?4, and the ionic conductivity of which is greater than or equal to 10?5 S/cm. A microbattery including a layer of solid electrolyte.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: June 5, 2018
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Lucie Le Van-Jodin, Arnaud Claudel, Steve Martin, Christophe Secouard
  • Patent number: 9722278
    Abstract: A method for producing a solid lithium-based electrolyte for a solid microbattery implements the cathode sputtering of a lithium-based target material on an object supported by a substrate holder. A grid made of lithium-free electrically conductive material is interposed between the object and the lithium-based target material, the grid being electrically connected to the substrate holder.
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: August 1, 2017
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Steve Martin, Johnny Amiran, Lucie Le Van-Jodin, Sami Oukassi
  • Patent number: 9243332
    Abstract: The method for eliminating metallic lithium on a support comprises a plasma application step. The plasma is formed from a carbon source and an oxygen source with a power comprised between 50 and 400 W. It transforms the metallic lithium into lithium carbonate. The method then comprises a dissolution step of the lithium carbonate in an aqueous solution.
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: January 26, 2016
    Assignee: COMMISSARIAT À L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Sami Oukassi, Lucie Le Van-Jodin, Raphael Salot
  • Publication number: 20150311562
    Abstract: A solid electrolyte including a layer of LixPOy, free from nitrogen, with 3.6?x?6.3 and 1.5?y?4, and the ionic conductivity of which is greater than or equal to 10?5 S/cm. A microbattery including a layer of solid electrolyte.
    Type: Application
    Filed: April 24, 2015
    Publication date: October 29, 2015
    Applicant: Commissariat A L'Energie Atomique et aux Energies Alternatives
    Inventors: Lucie LE VAN-JODIN, Arnaud CLAUDEL, Steve Martin, Christophe SECOUARD
  • Publication number: 20150194700
    Abstract: A method for producing a solid lithium-based electrolyte for a solid microbattery implements the cathode sputtering of a lithium-based target material on an object supported by a substrate holder. A grid made of lithium-free electrically conductive material is interposed between the object and the lithium-based target material, the grid being electrically connected to the substrate holder.
    Type: Application
    Filed: August 23, 2013
    Publication date: July 9, 2015
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Steve Martin, Johnny Amiran, Lucie Le Van-Jodin, Sami Oukassi
  • Publication number: 20100326814
    Abstract: The method for eliminating metallic lithium on a support comprises a plasma application step. The plasma is formed from a carbon source and an oxygen source with a power comprised between 50 and 400 W. It transforms the metallic lithium into lithium carbonate. The method then comprises a dissolution step of the lithium carbonate in an aqueous solution.
    Type: Application
    Filed: June 18, 2010
    Publication date: December 30, 2010
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Sami Oukassi, Lucie Le Van-Jodin, Raphaël Salot