Figure 3: Structure and chemical evolution during N-dopant-specific unzipping of NCNTs.
From: Dopant-specific unzipping of carbon nanotubes for intact crystalline graphene nanostructures
(a) Aberration-corrected TEM images of 2-, 8- and 16-h-unzipped nanostructures (in 1 M H2SO4 at 0.8 V). (b) Np and O contents versus unzipping time. (c) Capacitive current in cyclic voltammogram versus unzipping time. Scale bar, 2 nm.
