Nanocomposites of Polyacrylic Acid Nanogels and Biodegradable Polyhydroxybutyrate for Bone Regeneration and Drug Delivery
Figure 7
Release of lithium ions from PHB-nanogel composite films in PBS. (a) 15% (w/w) nanogels, (b) 25% (w/w) nanogels. The different markers indicate two independent experiments.