Fig. 5From: 2D nanochannels and huge specific surface area offer unique ways for water remediation and adsorption: assessing the strengths of hexagonal boron nitride in separation technologySchematic Illustration of the Formation Process of BN Ultrathin Fibrous Nanonets. BN ultrathin fibrous nanonets prepared by one-step solvothermal process with CS2 as the catalysts. a, b Typical SEM images and c, d the corresponding TEM images of BN nanonet with different magnification ratios; e, f HRTEM images of a typical fibrous knot (circled) and a BN nanofiber with diameter of ∼8 nm. Reprinted with permission from reference [67]. Copyright 2013 American Chemical SocietyBack to article page