Patents by Inventor Anne-Lise BRISSE

Anne-Lise BRISSE 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).

  • Electrochemical devices with current collector having an increased resistance to corrosion
    Patent number: 10501861
    Abstract: Electrochemical device or photo-electrochemical device comprising an electrolyte containing a bistriflimide anion, hereafter named as TFSI—, at least two electrodes, each of these electrodes being in contact with a current collector comprising a metal support characterized in that at least one electrode has a current collector the metal support of which comprises an electro-active surface which is functionalized with linear or branched fluorinated carbon chains, such as perfluoroalkyl chains, in the form of a molecular layer which improves the corrosion resistance of said functionalized surface compared to a non-functionalized surface, wherein not impairing the passage of electrons between said electrode and its current collector, the functionalized surface being at the interface between said electrode and its current collector.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: December 10, 2019
    Assignee: UNIVERSITE DE NANTES
    Inventors: Thierry Brousse, Cedric Martin, Anne-Lise Brisse
  • Electrochemical Devices with Current Collector Having an Increased Resistance to Corrosion
    Publication number: 20180266003
    Abstract: Electrochemical device or photo-electrochemical device comprising an electrolyte containing a bistriflimide anion, hereafter named as TFSI—, at least two electrodes, each of these electrodes being in contact with a current collector comprising a metal support characterized in that at least one electrode has a current collector the metal support of which comprises an electro-active surface which is functionalized with linear or branched fluorinated carbon chains, such as perfluoroalkyl chains, in the form of a molecular layer which improves the corrosion resistance of said functionalized surface compared to a non-functionalized surface, wherein not impairing the passage of electrons between said electrode and its current collector, the functionalized surface being at the interface between said electrode and its current collector.
    Type: Application
    Filed: September 19, 2016
    Publication date: September 20, 2018
    Inventors: Thierry BROUSSE, Cedric MARTIN, Anne-Lise BRISSE