fig4

Figure 4. (A) Schematic showing the addition of a solvent to increase the reaction efficiency; (B) schematic showing increased interphase contact; and (C) multiphase reactors for improved reactions. (A-C) adapted from ref.^[68]. Copyright 2006, American Chemical Society; (D) Schematic of a microfluidic system coupled with UV/thermal fields for Ag NP synthesis. Adapted with permission from ref.^[69]. Copyright 2025, American Chemical Society. NP: Nanoparticle; UV: ultraviolet.