Patents by Inventor Fathy Mohamed HASSAN

Fathy Mohamed HASSAN 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).

  • Method for the preparation of anodes for lithium batteries
    Patent number: 10749171
    Abstract: A method for preparing an electrode for use in lithium batteries and the resulting electrodes are described The method comprises coating a slurry of silicon, sulfur doped graphene and polyacrylonitrile on a current collector followed by sluggish heat treatment.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: August 18, 2020
    Inventors: Zhongwei Chen, Aiping Yu, Fathy Mohamed Hassan
  • METHOD FOR THE PREPARATION OF ANODES FOR LITHIUM BATTERIES
    Publication number: 20180013138
    Abstract: A method for preparing an electrode for use in lithium batteries and the resulting electrodes are described The method comprises coating a slurry of silicon, sulfur doped graphene and polyacrylonitrile on a current collector followed by sluggish heat treatment.
    Type: Application
    Filed: February 5, 2016
    Publication date: January 11, 2018
    Inventors: Zhongwei CHEN, Aiping YU, Fathy Mohamed Hassan
  • Low cost synthesis of single material bifunctional nonprecious catalyst for electrochemical devices
    Patent number: 9419287
    Abstract: A bifunctional catalyst for catalyzing both an oxygen reduction reaction and an oxygen evolution reaction is provided, wherein the catalyst comprises a doped graphene backbone having thiol functional groups. A method for producing a bifunctional catalyst is also provided.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: August 16, 2016
    Inventors: Zhongwei Chen, Aiping Yu, Fathy Mohamed Hassan
  • Low Cost Synthesis of Single Material Bifunctional Nonprecious Catalyst for Electrochemical Devices
    Publication number: 20150141666
    Abstract: A bifunctional catalyst for catalyzing both an oxygen reduction reaction and an oxygen evolution reaction is provided, wherein the catalyst comprises a doped graphene backbone having thiol functional groups. A method for producing a bifunctional catalyst is also provided.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 21, 2015
    Inventors: Zhongwei CHEN, Aiping YU, Fathy Mohamed HASSAN