Research Article

CdS/Bi12O17Cl2 Heterostructure Promotes Visible-Light-Driven Photocatalytic CH4 Generation and Phenol Conversion

Figure 6

UV-vis absorption patterns (a) and bandgap energies (b, c) of Bi12O17Cl2, 34% CdS/Bi12O17Cl2, 50% CdS/Bi12O17Cl2, 60% CdS/Bi12O17Cl2, and CdS.
(a)
(b)
(c)