Patents by Inventor Qinglang MA

Qinglang MA 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).

  • Patent number: 10493426
    Abstract: A method of preparing a graphene-metal chalcogenide porous material is provided. The method includes providing a dispersion comprising graphene oxide; adding a metal precursor and a chalcogenide precursor to the dispersion to form a mixture; heating the mixture under hydrothermal conditions to form a gel; and freeze drying the gel to obtain the graphene-metal chalcogenide porous material. A graphene-metal chalcogenide porous material prepared by the method, and use of the material in water treatment, energy storage, fire proofing, batteries or supercapacitors are also provided.
    Type: Grant
    Filed: January 9, 2015
    Date of Patent: December 3, 2019
    Assignee: Nanyang Technological University
    Inventors: Hua Zhang, Hengchang Bi, Bo Chen, Qinglang Ma
  • Publication number: 20160332136
    Abstract: A method of preparing a graphene-metal chalcogenide porous material is provided. The method includes providing a dispersion comprising graphene oxide; adding a metal precursor and a chalcogenide precursor to the dispersion to form a mixture; heating the mixture under hydrothermal conditions to form a gel; and freeze drying the gel to obtain the graphene-metal chalcogenide porous material. A graphene-metal chalcogenide porous material prepared by the method, and use of the material in water treatment, energy storage, fire proofing, batteries or supercapacitors are also provided.
    Type: Application
    Filed: January 9, 2015
    Publication date: November 17, 2016
    Inventors: Hua ZHANG, Hengchang BI, Bo CHEN, Qinglang MA