SEARCH

SEARCH BY CITATION

Keywords:

  • conductive paper;
  • electrical conductivity;
  • graphene;
  • mechanical properties;
  • silk
Thumbnail image of graphical abstract

The silk road: By employing silk fibroin as a binder between graphene oxide films and aluminum foil for a facile, highly localized reduction process, conductive paper is reinvented. The flexible, robust biographene papers have high toughness and electrical conductivity. This electrochemical written-in approach is readily applicable for the fabrication of conductive patterned papers (see picture) with complex circuitries.