Double Walled Carbon Nanotube/TiO₂ Nanocomposites for Photocatalytic Dye Degradation

Table 3

Rate constants of other photocatalysts.

Material	Apparent rate constant, (min^−1)
Comm. TiO2 (P25)
N doped TiO2
N,Pd TiO2
2.0% MWCNT/N,Pd TiO2 (0.5% Pd)
2.0% DWCNT/N,Pd TiO2 (0.5% Pd)

Results of this study.