Patents by Inventor Maxime HUBERT

Maxime HUBERT 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).

  • Device for triggering thermal runaway of an electrochemical accumulator, notably of a metal-ion accumulator and associated method
    Patent number: 11996525
    Abstract: A device triggers thermal runaway of an electrochemical accumulator, including a flexible package that contains at least once electrochemical cell. A part of the current collectors that form the output terminals of the accumulator pass through the flexible package. The device includes two electrical current conducting elements, each respectively in electrical contact with the exterior of a part of a metal layer of the flexible package or of the metal housing, and an electrical power supply independent from the accumulator. The electrical power supply is designed to drive a current, referred to as a heating current, between the two elements so as to heat up the flexible package or the housing of the accumulator by Joule effect.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: May 28, 2024
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Rémi Vincent, Maxime Hubert
  • MULTILAYER FILM COMPRISING A LAYER OF AN AQUEOUS GEL FOR COOLING AT LEAST ONE ACCUMULATOR WITHIN A BATTERY MODULE, AND ASSOCIATED MODULE
    Publication number: 20240006686
    Abstract: A multilayer film may be applied preferably against a busbar of a battery module. Such a multilayer film may include at least one encapsulation layer made of plastic and a layer of aqueous gel, configured to be placed facing at least a portion of the busbar, encapsulated at least partially by the encapsulation layer.
    Type: Application
    Filed: November 2, 2021
    Publication date: January 4, 2024
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Rémi VINCENT, Maxime HUBERT
  • DEVICE FOR TRIGGERING THERMAL RUNAWAY OF AN ELECTROCHEMICAL ACCUMULATOR, NOTABLY OF A METAL-ION ACCUMULATOR AND ASSOCIATED METHOD
    Publication number: 20210210798
    Abstract: A device triggers thermal runaway of an electrochemical accumulator, including a flexible package that contains at least once electrochemical cell. A part of the current collectors that form the output terminals of the accumulator pass through the flexible package. The device includes two electrical current conducting elements, each respectively in electrical contact with the exterior of a part of a metal layer of the flexible package or of the metal housing, and an electrical power supply independent from the accumulator. The electrical power supply is designed to drive a current, referred to as a heating current, between the two elements so as to heat up the flexible package or the housing of the accumulator by Joule effect.
    Type: Application
    Filed: December 30, 2020
    Publication date: July 8, 2021
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Rémi VINCENT, Maxime HUBERT