Preparation and Characterization of Double-Layered Microcapsules Containing Nano-SiO<sub>2</sub>

<div>Droplet sizes of SMs, DMs, and DMs/nano-SiO<sub>2</sub> and the corresponding droplet images.</div>

International Journal of Polymer Science

Figure 3: Preparation and Characterization of Double-Layered Microcapsules Containing Nano-SiO<sub>2</sub> 