Preparation of Porous Biodegradable Polymer and Its Nanocomposites by Supercritical CO<sub>2</sub> Foaming for Tissue Engineering

<table>Foaming process via scCO<sub>2.</sub></table>

Journal of Nanomaterials

Figure 2: Preparation of Porous Biodegradable Polymer and Its Nanocomposites by Supercritical CO<sub>2</sub> Foaming for Tissue Engineering 