Figure 6: MRS-assisted micro-reactors.
From: Mechano-regulated surface for manipulating liquid droplets

(a) Time-sequence images showing an MRS-based process using droplet-based micro-reactors for the generation of Fe(OH)3 precipitates. Scale bar, 3 mm. (b) Time-sequence images showing an MRS-based process using droplet-based micro-reactors for the synthesis of silver nanoparticles. Scale bars, 2 mm. Also presented in a transmission electron microscopy image showing the synthesized silver nanoparticles. Scale bar, 50 nm.