fig3

Figure 3. (A) Continuous-flow experimental setup for CeO₂ nanoparticle preparation; (B) HRTEM images and SAED pattern of CeO₂ nanoparticles. (A and B) adapted from ref.^[58]. Copyright 2017, American Chemical Society. HRTEM: High-resolution transmission electron microscopy; SAED: selected area electron diffraction.