Figure 4: A schematic of the molecular structure of the 2D nanocomposite and transmission electron micrographs of BN nanosheets, which was drawn by Nanotube Modeler.

(a) Schematic representation of the monolayer BN nanosheet. (b) and (d–f) The bright field images of h-BN nanosheets. (c) The HRTEM image of the BNNSs of the region 1 in (b), and the inset is the corresponding selected electron diffraction pattern.