Titanium Coated with Graphene and Niobium Pentoxide for Biomaterial Applications

Figure 2

EDS spectra of chemical composition analysis of Ti surface before and after graphene oxide and niobium pentoxide coating. (a) cp Ti before coating. (b) cp Ti-GO. (c) cp Ti-NB. (d) cp Ti-NBGO.

(a)

(b)

(c)

(d)