SEARCH

SEARCH BY CITATION

Keywords:

  • ion-exchange resin;
  • supercapacitors;
  • hierarchical porous graphene-like (HPG) material;
  • energy material;
  • organic electrolyte
Thumbnail image of graphical abstract

A new one-step ion-exchange/activation combination method using a metal-ion exchanged resin as a carbon precursor is used to prepare a ultrahigh surface area and three-dimensional hierarchical porous graphene-like networks for fast and highly stable supercapacitors.