Patents by Inventor Quanbing LIU

Quanbing LIU 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).

  • Yolk/Shell-Type CoxCu1-xCo2O4@CoyCu1-yCo2O4 Catalyst as well as Preparation Method and Application thereof to Catalytic Hydrogen Generation
    Publication number: 20210308656
    Abstract: The present invention relates to the technical field of catalysts, and discloses a yolk/shell-type CoxCu1-xCo2O4@CoyCu1-yCo2O4 catalyst as well as a preparation method and application thereof to catalytic hydrogen generation. The preparation method of the yolk/shell-type CoxCu1-xCo2O4@CoyCu1-yCo2O4 catalyst includes the steps of: successfully synthesizing, by applying a hydrothermal synthesis method, a [Co(C6H12N4)2](NO3)2 solid sphere complex from a cobalt salt and hexamethyleneteramine serving as an alkali source; and then, performing calcination to obtain a yolk/shell-type Co3O4 microsphere structure, adsorbing Cu2+ on a surface in a physical adsorption manner, and performing calcination again to form yolk/shell-type CoxCu1-xCo2O4@CoyCu1-yCo2O4.
    Type: Application
    Filed: June 16, 2021
    Publication date: October 7, 2021
    Inventors: Jinyun LIAO, Dongsheng LU, Hao LI, Quanbing LIU, Junhao LI