Patents by Inventor Mai Vietnam

Mai Vietnam 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).

  • METHODS FOR PRELITHIATION OF SILICON CONTAINING ELECTRODES
    Publication number: 20220278316
    Abstract: The present application describes a method of forming an energy storage device that directly adds a lithium layer (such as a lithium foil or otherwise deposited lithium) into the cell stack during cell assembly for prelithiating. The method includes providing a silicon-based anode, providing a cathode, positioning a separator between the anode and the cathode, and disposing a lithium layer between the silicon-based anode and the separator, such that the lithium layer is in contact with the anode.
    Type: Application
    Filed: May 17, 2022
    Publication date: September 1, 2022
    Inventors: Shiang Jen Teng, Xiaohua Liu, David J. Lee, Tracy Ho, Mai Vietnam, Benjamin Yong Park, Frederic Bonhomme
  • Methods for prelithiation of silicon containing electrodes
    Patent number: 11342553
    Abstract: The present application describes a method of forming an energy storage device that directly adds a lithium layer (such as a lithium foil or otherwise deposited lithium) into the cell stack during cell assembly for prelithiating. The method includes providing a silicon-based anode, providing a cathode, positioning a separator between the anode and the cathode, and disposing a lithium layer between the silicon-based anode and the separator, such that the lithium layer is in contact with the anode.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: May 24, 2022
    Assignee: ENEVATE CORPORATION
    Inventors: Shiang Jen Teng, Xiaohua Liu, David J. Lee, Tracy Ho, Mai Vietnam, Benjamin Yong Park, Frederic Bonhomme
  • METHODS FOR PRELITHIATION OF SILICON CONTAINING ELECTRODES
    Publication number: 20210104737
    Abstract: The present application describes a method of forming an energy storage device that directly adds a lithium layer (such as a lithium foil or otherwise deposited lithium) into the cell stack during cell assembly for prelithiating. The method includes providing a silicon-based anode, providing a cathode, positioning a separator between the anode and the cathode, and disposing a lithium layer between the silicon-based anode and the separator, such that the lithium layer is in contact with the anode.
    Type: Application
    Filed: October 2, 2019
    Publication date: April 8, 2021
    Inventors: Shiang Jen Teng, Xiaohua Liu, David J. Lee, Tracy Ho, Mai Vietnam, Benjamin Yong Park, Frederic Bonhomme