Carbon-nanodot-coverage-dependent photocatalytic performance of carbon nanodot/TiO<sub>2</sub> nanocomposites under visible light

Carbon-nanodot-coverage-dependent photocatalytic performance of carbon nanodot/TiO₂ nanocomposites under visible light

Sun Ming-Ye, Zheng You-Jin, Zhang Lei, Zhao Li-Ping, Zhang Bing^†

(color online) Time-dependent photocatalytic performances of (a) I/I₀ and (b) ln(I₀/I) for the CDs, TiO₂, and CD/TiO₂ nanocomposites with different CD coverages after being irradiated with visible light (λ > 420 nm).