Electrospun PVP/ZnO/HA Coatings on Silane-Modified ZK60: Corrosion, Antibacterial Activity, and In Vitro Apatite Formation
This study investigated a two-stage surface modification strategy for ZK60 magnesium alloy based on 3-aminopropyltriethoxysilane (APTES) pretreatment followed by electrospun polyvinylpyrrolidone (PVP) nanofibers containing ZnO and hydroxyapatite (HA) nanoparticles. Three PVP/ZnO/HA formulations were prepared to examine...