Patents by Inventor Francesco LIBERALE

Francesco LIBERALE 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).

  • SALT-FREE FLLUOROPOLYMER MEMBRANE FOR ELECTROCHEMICAL DEVICES
    Publication number: 20230151172
    Abstract: The invention pertains to a process for the manufacture of a polymer membrane based on a fluoropolymer hybrid organic/inorganic composite, to a polymer membrane obtained thereof and to use of said membranes obtained therefrom in various applications, especially in electrochemical and in photo-electrochemical applications.
    Type: Application
    Filed: February 11, 2021
    Publication date: May 18, 2023
    Applicants: Solvay SA, POLITECNICO DI TORINO
    Inventors: Daniele Battegazzore, Alberto Frache, Francesco Liberale, Julio A. Abusleme
  • HYBRID COMPOSITE ELECTROLYTE COMPRISING A FLUOROPOLYMER
    Publication number: 20220278366
    Abstract: The present invention relates to a solid electrolyte film comprising sulfide-based solid electrolyte particles dispersed into an amorphous fluorinated binder, said solid electrolyte film being characterized by improved ionic conductivity, improved resistance to oxidation and good mechanical properties. The invention further relates to a process for the manufacture of said solid electrolyte film and to its use in solid state batteries.
    Type: Application
    Filed: August 31, 2020
    Publication date: September 1, 2022
    Inventors: Maurizio BISO, Francesco LIBERALE, Vincent FINSY, Luca MERLO
  • Active material and electric power generator containing it
    Patent number: 11393968
    Abstract: The invention relates to an active material comprising at least one oxygen containing compound selected from the group consisting of MgO, ZnO, ZrOCl2, ZrO2, SiO2, Bi2O3, Al2O3 and TiO2, at least one thickener additive selected from the group consisting of agar agar, xanthan gum, methylcellulose, and arabic gum, and at least one plasticizer additive, wherein the particle size of the at least one oxygen-based compound has an average diameter in the range from 10 nm to 40 ?m. The invention concerns also an electric power generator (EPG) comprising at least a first electrode (11) and a second electrode (12), wherein the electric power generator comprises the active material between said electrodes (11,12).
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: July 19, 2022
    Assignee: TERMO-IND S.A.
    Inventors: Luca Magagnin, Simona Ieffa, Alessandra Accogli, Gabriele Panzeri, Francesco Liberale, Vincenzo Tirella, Luca Succa, Simone Brunetti
  • METHOD FOR THE MANUFACTURE OF ELECTRODES
    Publication number: 20220173379
    Abstract: The present invention pertains to an electrode-forming composition, to use of said electrode-forming composition in a process for the manufacture of an electrode, to said electrode and to an electrochemical device comprising said electrode.
    Type: Application
    Filed: April 29, 2020
    Publication date: June 2, 2022
    Inventors: Julio A. ABUSLEME, Maurizio BISO, Alberto FRACHE, Daniele BATTEGAZZORE, Francesco LIBERALE
  • ACTIVE MATERIAL AND ELECTRIC POWER GENERATOR CONTAINING IT
    Publication number: 20210098674
    Abstract: The invention relates to an electric power generator (EPG) comprising at least a first electrode (11) and a second electrode (12), wherein the electric power generator comprises an active material between said electrodes (11,12), said active material comprising at least one oxygen-containing compound selected from the group consisting of MgO, ZnO, ZrOCl2, ZrO2, SiO2, Bi2O3, FeO3O4, AI2O3, TiO2, BeO, CaO, Ga2O3, In2O3, GeO2, SnO2 and PbO2, wherein the particle size of the oxygen-containing compound has an average diameter in the range from 10 nm to 40 ?m at and wherein a thickener additive selected from the group consisting of agar agar, xanthan gum, methyl cellulose, and arabic gum is absent
    Type: Application
    Filed: December 20, 2018
    Publication date: April 1, 2021
    Inventors: Luca MAGAGNIN, Simona IEFFA, Alessandra ACCOGLI, Gabriele PANZERI, Francesco LIBERALE, Vincenzo TIRELLA, Eugenio GIBERTINI, Luca SUCCA, Simone BRUNETTI
  • ACTIVE MATERIAL AND ELECTRIC POWER GENERATOR CONTAINING IT
    Publication number: 20190172992
    Abstract: The invention relates to an active material comprising at least one oxygen containing compound selected from the group consisting of MgO, ZnO, ZrOCl2, ZrO2, SiO2, Bi2O3, Al2O3 and TiO2, at least one thickener additive selected from the group consisting of agar agar, xanthan gum, methylcellulose, and arabic gum, and at least one plasticizer additive, wherein the particle size of the at least one oxygen-based compound has an average diameter in the range from 10 nm to 40 ?m. The invention concerns also an electric power generator (EPG) comprising at least a first electrode (11) and a second electrode (12), wherein the electric power generator comprises the active material between said electrodes (11,12).
    Type: Application
    Filed: August 7, 2017
    Publication date: June 6, 2019
    Inventors: Luca MAGAGNIN, Simona IEFFA, Alessandra ACCOGLI, Gabriele PANZERI, Francesco LIBERALE, Vincenzo TIRELLA, Luca SUCCA, Simone BRUNETTI