Bi-Modified Bi₂WO₆/BiOI Heterojunction with Enhanced Visible-Light-Driven Photoactivity for Antibiotic Degradation

Figure 9

The effects of (a) initial concentration, (b) coexistence ions, and (c) pH values of solution on CIP degradation over 20% Bi-Bi₂WO₆/BiOI photocatalyst.

(a)

(b)

(c)