Three-Dimensional Graphene-Based Macro- and Mesoporous Frameworks for High-Pe…

ABSTRACT: Three-dimensional graphene-based frameworks (3D-GFs) with hierarchical macro- and mesoporous structures are presented. The interconnected macropores are derived from hydrothermally assembled 3D graphene aerogels (GAs), while the mesopores are generated by the silica networks uniformly grown on the surface of graphene. The resulting 3D-GFs exhibit narrow mesopore size distribution (2…