On the contrary, because of the excellent photocatalytic effect of TiO 2 , the concentration curve of TiO 2 /CF and TiO 2 @CB/CF show a clear trend of declining with irradiation time, and the photocatalytic degradation ability of the TiO 2 /CF (~48%) is worse than that of the TiO 2 @CB/CF (~57%) after 120 min illumination.
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A Composite Fabric with Dual Functions for High-Performance Water Purification.
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The sentences
The reason for this is that cotton fabric and CB/CF have no photocatalytic properties, and the concentration of MB had an increasing trend with the evaporation of water.