Figure 5

Morphological characterization of TATB with (1) untreated, (2) recrystallized by BmimHCO₃ and (3) recrystallized by N₃₃₃₃HCO₃. (a) Macroscopic observation of TATB explosive. (b) Microscopy image of TATB particles. (c) SEM images of TATB particles. (d) High resolution SEM image of TATB particles. (e) Particle size distribution histograms of TATB explosive.