Patents by Inventor Xiangye LIU

Xiangye 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).

  • Catalyst Compositions Including Metal Chalcogenides, Processes for Forming the Catalyst Compositions, and Uses Thereof
    Publication number: 20230131300
    Abstract: Aspects of the present disclosure generally relate to catalyst compositions including metal chalcogenides, processes for producing such catalyst compositions, processes for enhancing catalytic active sites in such catalyst compositions, and uses of such catalyst compositions in, e.g., processes for producing conversion products. In an aspect, a process for forming a catalyst composition is provided. The process includes introducing an electrolyte material and an amphiphile material to a metal chalcogenide to form the catalyst composition. In another aspect, a catalyst composition is provided. The catalyst composition includes a metal chalcogenide, an electrolyte material, and an amphiphile material. Devices for hydrogen evolution reaction are also provided.
    Type: Application
    Filed: December 21, 2022
    Publication date: April 27, 2023
    Inventors: Xufan LI, Avetik HARUTYUNYAN, Xiangye LIU, Baiching LI, James Curtis HONE, Daniel V. ESPOSITO
  • Catalyst compositions including metal chalcogenides, processes for forming the catalyst compositions, and uses thereof
    Patent number: 11565247
    Abstract: Aspects of the present disclosure generally relate to catalyst compositions including metal chalcogenides, processes for producing such catalyst compositions, processes for enhancing catalytic active sites in such catalyst compositions, and uses of such catalyst compositions in, e.g., processes for producing conversion products. In an aspect, a process for forming a catalyst composition is provided. The process includes introducing an electrolyte material and an amphiphile material to a metal chalcogenide to form the catalyst composition. In another aspect, a catalyst composition is provided. The catalyst composition includes a metal chalcogenide, an electrolyte material, and an amphiphile material. Devices for hydrogen evolution reaction are also provided.
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: January 31, 2023
    Assignees: HONDA MOTOR CO., LTD., THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Xufan Li, Avetik Harutyunyan, Xiangye Liu, Baiching Li, James Curtis Hone, Daniel V. Esposito
  • Catalyst Compositions Including Metal Chalcogenides, Processes for Forming the Catalyst Compositions, and Uses Thereof
    Publication number: 20220288576
    Abstract: Aspects of the present disclosure generally relate to catalyst compositions including metal chalcogenides, processes for producing such catalyst compositions, processes for enhancing catalytic active sites in such catalyst compositions, and uses of such catalyst compositions in, e.g., processes for producing conversion products. In an aspect, a process for forming a catalyst composition is provided. The process includes introducing an electrolyte material and an amphiphile material to a metal chalcogenide to form the catalyst composition. In another aspect, a catalyst composition is provided. The catalyst composition includes a metal chalcogenide, an electrolyte material, and an amphiphile material. Devices for hydrogen evolution reaction are also provided.
    Type: Application
    Filed: March 11, 2021
    Publication date: September 15, 2022
    Inventors: Xufan LI, Avetik HARUTYUNYAN, Xiangye LIU, Baiching LI, James Curtis HONE, Daniel V. ESPOSITO