Patents by Inventor Yulu Ge

Yulu Ge 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).

  • Metal-free porphyrin-based electrocatalyst
    Patent number: 11794175
    Abstract: A metal-free porphyrin based crystalline 2D organic polymer obtained from the condensation of terephthaloyl chloride and 5,10,15,20-tetrakis(4-aminophenyl porphyrin, namely H2TAPP), which is an effective bifunctional electrocatalyst for the oxygen evolution reaction (OER) in basic conditions and the hydrogen evolution reaction (HER) in neutral solutions. The electrochemical response of this material is explored under oxidation and reduction conditions in order to study its catalytic activity, charge transfer and stability.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: October 24, 2023
    Assignee: Board of Regents, The University of Texas System
    Inventors: Dino Villagran, Yulu Ge
  • METAL-FREE PORPHYRIN-BASED ELECTROCATALYST
    Publication number: 20220040681
    Abstract: A metal-free porphyrin based crystalline 2D organic polymer obtained from the condensation of terephthaloyl chloride and 5,10,15,20-tetrakis(4-aminophenyl porphyrin, namely H2TAPP), which is an effective bifunctional electrocatalyst for the oxygen evolution reaction (OER) in basic conditions and the hydrogen evolution reaction (HER) in neutral solutions. The electrochemical response of this material is explored under oxidation and reduction conditions in order to study its catalytic activity, charge transfer and stability.
    Type: Application
    Filed: February 23, 2021
    Publication date: February 10, 2022
    Inventors: Dino Villagran, Yulu Ge