Patents Assigned to Graphensic AB
  • Process for growth of graphene
    Patent number: 9150417
    Abstract: The present disclosure relates to a process for growth of graphene at a temperature above 1400° C. on a silicon carbide surface by sublimation of silicon from the surface. The process comprises heating under special conditions up to growth temperature which ensured that the surface undergoes the proper modification for allowing homogenous graphene in one or more monolayers.
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: October 6, 2015
    Assignee: Graphensic AB
    Inventors: Rositsa Yakimova, Tihomir Iakimov, Mikael Syvajarvi