Patents by Inventor Chun Yuen KWOK

Chun Yuen KWOK 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).

  • Vanadium Sulfide/Sulfur Composite Battery Materials
    Publication number: 20230290946
    Abstract: Cathode materials comprising composites of vanadium sulfide and sulfur are provided along with methods of making same. Solid-state lithium sulfur batteries comprising such cathode materials are also provided.
    Type: Application
    Filed: July 23, 2021
    Publication date: September 14, 2023
    Inventors: Linda Faye NAZAR, Shiqi XU, Chun Yuen KWOK
  • Multifunctional Cross-linked Binders for Lithium-Sulfur Battery Cathodes
    Publication number: 20220223874
    Abstract: Disclosed is an electrochemical cell comprising a lithium-based anode and a sulfur-based cathode and an electrolyte, wherein the cathode material comprises a polymeric binder, wherein the binder comprises ammonium functional groups. In one aspect, the polymeric binder comprises ammonium chloride functional groups.
    Type: Application
    Filed: May 25, 2020
    Publication date: July 14, 2022
    Applicant: University of Waterloo
    Inventors: Linda Faye NAZAR, Chun Yuen KWOK, Mario GAUTHIER