Synthesis of CdS Sensitized TiO₂ Photocatalysts: Methylene Blue Adsorption and Enhanced Photocatalytic Activities

Table 5

Kinetics parameters and photocatalytic degradation efficiency () of MB achieved over the different CdS/TiO₂.

Sample	, min^−1		, [%]	/	, min
TiO2	0.0030	0.0002	30.0	1.0	231
TCd1	0.0128	0.0013	79.6	4.3	55
TCd2	0.0165	0.0007	85.9	5.3	42
TCd3	0.0050	0.0018	46.8	1.7	142
TCd4	0.0049	0.0023	40.1	1.3	173