Enhanced Photocatalytic Degradation of Rhodamine B Using C/Fe Co-Doped Titanium Dioxide Coated on Activated Carbon

Table 1

Physical properties of AC, Fe-C-TiO₂, and Fe-C-TiO₂/AC.

Materials	Mean size (nm) from the XRD results	BET surface area (m^2·g^−1)	Vp (cm^3·g^−1)
Fe-C-TiO2/AC	5.13	264.8	0.30
Fe-C-TiO2	4.23	237.2	0.23
AC	—	928.2	—