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

<table>TEM micrograph for the structure of PLA/MMT-ODA cell wall foamed at <svg height="11.8375" id="M21" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 40.087502 11.8375" width="40.087502" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,11.8375)">
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<text transform="matrix(1,0,0,-1,-71.95,62.75)">
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</text>
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</svg> under 28 MPa. (From [<a href="/journals/jnm/2012/836394/#B87">18</a>]. Copyright (2006) with permission from Elsevier.)</table>

Journal of Nanomaterials

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Figure 4

Figure 4: Preparation of Porous Biodegradable Polymer and Its Nanocomposites by Supercritical CO<sub>2</sub> Foaming for Tissue Engineering 

Journal of Nanomaterials

Preparation of Porous Biodegradable Polymer and Its Nanocomposites by Supercritical CO2 Foaming for Tissue Engineering

Figure 4

Preparation of Porous Biodegradable Polymer and Its Nanocomposites by Supercritical CO₂ Foaming for Tissue Engineering