Patents by Inventor Lagrene Karine

Lagrene Karine 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).

  • INORGANIC ELECTROLYTE MEMBRANE FOR ELECTROCHEMICAL DEVICES, AND ELECTROCHEMICAL DEVICES INCLUDING SAME
    Publication number: 20130189590
    Abstract: A mineral electrolyte membrane wherein: the membrane is a porous membrane made of an electrically insulating metal or metalloid oxide comprising a first main surface (1) and a second main surface (2) separated by a thickness (3); through pores or channels (4) open at their both ends (5,6), having a width of 100 nm or less, oriented in the direction of the thickness (3) of the membrane and all substantially parallel over the entire thickness (3) of the membrane, connect the first main surface (1) and the second main surface (2); and an electrolyte, in particular a polymer electrolyte is confined in the pores (4) of the membrane. An electrochemical device, in particular a lithium-metal or lithium-ion storage battery comprising said membrane.
    Type: Application
    Filed: July 22, 2011
    Publication date: July 25, 2013
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Zanotti Jean-Marc, Lagrene Karine