Patents by Inventor Guobiao XU

Guobiao XU 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).

  • Carbon-coated Nickel Oxide Nanocomposite Material, Preparation Method Therefor and Use Thereof
    Publication number: 20220401929
    Abstract: A carbon-coated nickel oxide nanocomposite material, its preparation, and application thereof are provided. The nanocomposite material contains carbon-coated nickel oxide nanoparticles having a core-shell structure including an outer shell that is a graphitized carbon film optionally doped with nitrogen and an inner core comprising nickel oxide nanoparticle(s). The nanocomposite material has a carbon content of from greater than 0 wt % to not greater than about 5 wt %, based on the weight of the nanocomposite material.
    Type: Application
    Filed: October 20, 2020
    Publication date: December 22, 2022
    Inventors: Junfeng RONG, Peng YU, Jingxin XIE, Guobiao XU, Mingsheng ZONG, Genghuang WU, Weiguo LIN, Hongbo JI