Silica Aerogel Improves the Biocompatibility in a Poly--Caprolactone Composite Used as a Tissue Engineering Scaffold
Figure 1
The pH values of the distilled water over the time (in weeks) with sample A (silica aerogel to PCL wt/wt ratio 0 : 1), sample B (silica aerogel to PCL 0.125 : 1), sample C (silica aerogel to PCL 0.25 : 1), and sample D (silica aerogel to PCL 0.5 : 1). .
