The FTIR spectra showed a decrease in hydroxyl group peaks and an increase in silicon (Si) –O and Si–C bond peaks, suggesting effective coating and reduced presence of PVA and boric acid on ...

A new study demonstrates biochar-modified titanium dioxide nanocomposites embedded in PVA films for effective dye removal and ...

A new bilayer fiber wound dressing using PLA and PVA with aloe vera and propolis supports healing, moisture retention, and ...