The average pore size for samples with 2 wt% CNT is ~137 μm . On the other hand, composite foams fabricated based on PVA-functionalization approach show a reduction in pore size up to 0.5 wt%, and then an increasing trend up 1 wt% CNT concentration, after which they approach a plateau of ~161 μm .
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An Aqueous-Based Approach for Fabrication of PVDF/MWCNT Porous Composites.
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