2 documents found, page 1 of 1
Characterization of iron oxide nanotubes obtained by anodic oxidation for biome...
Rangel, Rita de Cássia Reis; Rangel, André Luiz Reis; Silva, Kerolene Barboza da; Escada, Ana Lúcia do Amaral; Chaves, Javier Andres MunozTo improve the biocompatibility and bioactivity of biodegradable iron-based materials, nanostructured surfaces formed by metal oxides offer a promising strategy for surface functionalization. To explore this potential, iron oxide nanotubes were synthesized on pure iron (Fe) using an anodic oxidation process (50 Vâ 30 min, using an ethylene glycol solution containing 0.3% NH4F and 3% H2O, at a speed of 100 rpm)....
Anodic oxidation of 3D printed Ti6Al4V scaffold surfaces: In vitro studies
Sousa, Talita Kathleen Correia de; Maia, Fátima Raquel; Pina, Sandra Cristina Almeida; Reis, R. L.; Oliveira, Joaquim M.This study focuses on the surface modification of Ti6Al4V scaffolds produced through additive manufacturing using the Powder-Bed Fusion Electron-Beam Melting (PBF-EB) technique. From our perspective, this technique has the potential to enhance implant osseointegration, involving the growth of a layer of titanium dioxide nanotubes (TiO2) on surfaces through anodic oxidation. Scaffolds with anodized surfaces were...