Figure 4.
Representative SEM images of biosynthesized (a) pure TiO2, (b) 3% Cu-doped TiO2, and (c) 7% Cu-doped TiO2. (d) Representative EDX pattern of pure TiO2 and 7% Cu-doped TiO2.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.