Comprehensive Study of Ni Nanotubes for Bioapplications: From Synthesis to Payloads Attaching

Figure 1

Schematic illustration of PET template with Au electrode for electrochemical formation of Ni NTs (a). Electrochemical deposition of Ni in pores of PET: chronoamperogram of deposition of Ni nanostructures from NiSO₄  ×  6H₂O (100 g/l), H₃BO₃ (45 g/l), and ascorbic acid (1.5 g/l) electrolyte at potential 1.75 V (b) and schematic illustration of morphological dynamics of metallic phase at the key stages of synthesis.