Patents by Inventor Won ll PARK

Won ll PARK 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).

  • ELECTRODE STRUCTURE COMPRISING POTENTIAL SHEATH FOR SECONDARY BATTERY AND FABRICATION METHOD THEREFOR
    Publication number: 20210151768
    Abstract: The present invention relates to an electrode structure for a secondary battery comprising a potential sheath capable of suppressing a side reaction between an electrode and an electrolyte through electric potential control, and a method for manufacturing the same. The electrode structure for the secondary battery according to the present invention uses the electric potential control so that an unstable SEI layer, which causes decrease in cycle characteristic and capacity of an anode material, occurs only on the surface of a potential sheath without occurring on the surface of the anode active material, thereby being capable of completely solving the problems of the existing nanostructured electrode.
    Type: Application
    Filed: April 4, 2019
    Publication date: May 20, 2021
    Applicant: Industry-University Cooperation Foundation Hanyang University
    Inventors: Won ll PARK, Won Jun CHANG