Fig. 2From: Three-Dimensional Carbon Nitride Nanowire Scaffold for Flexible SupercapacitorsStructure characterization. FESEM images of g-C3N4 (a), GCNW (b), and 20% GCNW/PEDOT: PSS (c). TEM images of g-C3N4 (d), GCNW (e), and 20% GCNW/PEDOT: PSS (f) with 3D structureBack to article page