Figure 13

(a) Photocatalytic activity plots of as-prepared 7.5% g-C3N4/TiO2 for degradation of RhB under sunlight. (b) UV-vis spectra of the centrifuged solutions at different degradation time. Inset is the photo the centrifuged solutions.

(a) Photocatalytic activity plots of as-prepared 7.5% g-C3N4/TiO2 for degradation of RhB under sunlight. (b) UV-vis spectra of the centrifuged solutions at different degradation time. Inset is the photo the centrifuged solutions.