Patents by Inventor Yulin ZHONG

Yulin ZHONG 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).

  • Graphene oxide and method of production thereof
    Patent number: 11584650
    Abstract: A method of producing an electrochemically derived graphene oxide and product produced therefrom. The method comprises locating graphite particles within an electrochemical cell having a working electrode, counter electrode, and an aqueous acid electrolyte, the working electrode being positioned within the electrolyte to contact at least a portion of the graphite particles; agitating the graphite particles within the electrolyte; and applying a potential difference between the working electrode and counter electrode, thereby resulting in electrochemical exfoliation and oxidation of the graphite particles to produce graphene oxide.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: February 21, 2023
    Assignee: BAOSHAN IRON & STEEL CO., LTD.
    Inventors: Yulin Zhong, Dan Li, George Philip Simon
  • GRAPHENE OXIDE AND METHOD OF PRODUCTION THEREOF
    Publication number: 20180362349
    Abstract: A method of producing an electrochemically derived graphene oxide and product produced therefrom. The method comprises locating graphite particles within an electrochemical cell having a working electrode, counter electrode, and an aqueous acid electrolyte, the working electrode being positioned within the electrolyte to contact at least a portion of the graphite particles; agitating the graphite particles within the electrolyte; and applying a potential difference between the working electrode and counter electrode, thereby resulting in electrochemical exfoliation and oxidation of the graphite particles to produce graphene oxide.
    Type: Application
    Filed: December 14, 2015
    Publication date: December 20, 2018
    Applicant: BAOSHAN IRON & STEEL CO., LTD.
    Inventors: Yulin ZHONG, Dan LI, George Philip SIMON