Patents Assigned to HK GRAPHENE TECHNOLOGY CORPORATION
  • Nanoporous graphene nanowires and producing methods and applications of same
    Patent number: 10214424
    Abstract: A material of porous graphene nanowires with a pore-rich structure is formed by synthesis of catalyst nanowires for porous graphene nanowires, chemical vapor deposition of a carbon source on the catalysts to grow graphene, removal of residual catalyst, and formation of the porous graphene nanowires. The porous graphene nanowires can be used as an electrochemical energy storage material, carriers of catalysts, a conductive material, an adsorption material, a desorption material, or the like.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: February 26, 2019
    Assignee: HK GRAPHENE TECHNOLOGY CORPORATION
    Inventor: Jianguo Xu
  • Nanoporous graphene nanowires and producing methods and applications of same
    Patent number: 9796592
    Abstract: The invention relates to a material of porous graphene nanowires with a pore-rich structure, production methods and applications of the material of porous graphene nanowires. The method includes: synthesis of catalyst nanowires for porous graphene nanowires, chemical vapor deposition of a carbon source on the catalysts to grow graphene, removal of residual catalyst, and formation of the porous graphene nanowires. The porous graphene nanowires can be used as an electrochemical energy storage material, carriers of catalysts, a conductive material, an adsorption material, a desorption material, or the like.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: October 24, 2017
    Assignee: HK GRAPHENE TECHNOLOGY CORPORATION
    Inventor: Jianguo Xu