Patents Assigned to UNIVERSITE PARIS-EST CRETEIL VAL DE MARNE UPEC
  • Solid electrolyte for a lithium-ion electrochemical cell
    Patent number: 11670798
    Abstract: The invention relates to a compound of the formula Li7-xPS6-xXx-z(BH4)z, in which x is selected from the group comprising Cl, Br, I, F and CN, 0?x?2, 0?z?0.50. This compound can be used as a solid electrolyte of a lithium-ion electrochemical element.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: June 6, 2023
    Assignees: SAFT, UNIVERSITE PARIS-EST CRETEIL VAL DE MARNE UPEC, Center National de la Recherche Scientifique (CRNS)
    Inventors: Christian Jordy, Pedro Lopez-Aranguren, Ha Anh Dao, Michel Latroche, Junxian Zhang, Fermin Cuevas
  • SOLID ELECTROLYTE FOR A LITHIUM-ION ELECTROCHEMICAL CELL
    Publication number: 20200227776
    Abstract: The invention relates to a compound of the formula Li7?xPS6?xXx?x(BH4)x in which x is selected from the group comprising Cl, Br, I, F and CN, 0?x?2, 0?z?0.50. This compound can be used as a solid electrolyte of a lithium-ion electrochemical element.
    Type: Application
    Filed: September 20, 2018
    Publication date: July 16, 2020
    Applicants: SAFT, UNIVERSITE PARIS-EST CRETEIL VAL DE MARNE UPEC, Centre National de la Recherche Scientifique (CNRS)
    Inventors: Christian JORDY, Pedro LOPEZ-ARANGUREN, Ha Anh DAO, Michel LATROCHE, Junxian ZHANG, Fermin CUEVAS
  • MATERIAL AND PROCESS FOR OBTAINING SAME
    Publication number: 20180118900
    Abstract: The invention relates to a material comprising: a first crosslinked polymer forming a network, and a second linear polymer comprising n monomers, each of the monomers having the following formula I: (I), where m varies from 0 to 4, R is selected from hydrogen, an ethyl group and an alkyl group, and n is a non-zero natural integer, said material being such that it forms a semi-interpenetrating network wherein the second linear polymer is entangled in the network of the first polymer.
    Type: Application
    Filed: April 22, 2016
    Publication date: May 3, 2018
    Applicants: AVRIL, Centre National de la Recherche Scientifique (CNRS ), Université Paris-Est Créteil Val de Marne (UPEC)
    Inventors: France Thevenieau, Carine Mangeon, Estelle Renard, Valérie Langlois