Patents by Inventor Rachel Ann R. Villamayor Huang

Rachel Ann R. Villamayor Huang 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).

  • HYBRID CATHODE STACK OF A BATTERY CELL
    Publication number: 20240332506
    Abstract: A battery cell includes a first cathode having a first active material composition, a second cathode having a second active material composition different than the first active material composition, and an anode disposed between the first cathode and the second cathode. The first active material composition may include, for example, lithium iron phosphate (LFP) or lithium manganese iron phosphate (LMFP), and the second active material composition may include, for example, lithium nickel manganese cobalt oxide (NMC).
    Type: Application
    Filed: February 21, 2024
    Publication date: October 3, 2024
    Inventors: Rachel Ann R Villamayor Huang, OuJung Kwon
  • ABUSE TOLERANT ELECTROLYTE FOR LITHIUM-ION BATTERY CELLS
    Publication number: 20230092737
    Abstract: This disclosure relates to battery cells, and more particularly, electrolyte formulations that reduce thermal runaway in lithium ion battery cells.
    Type: Application
    Filed: July 15, 2022
    Publication date: March 23, 2023
    Inventors: Vinay Bhat, Cory R. O'Neill, William A. Braff, Rachel Ann R. Villamayor Huang