RESUMEN
In this paper, a simple and effective method to prepare Ag-Ce/ZnO nanorods photocatalyst and grow them controllably on modified polyester fabrics was presented to fabricate multifunctional textiles. Analytical grade zinc acetate dihydrate and sodium hydroxide were used as the main raw materials to prepare Ag-Ce/ZnO nanorods. Morphological, structural and chemical characterization of the Ag-Ce/ZnO nanorods was performed by XRD, UV-vis and other spectroscopies. The results showed that the Ag-Ce/ZnO nanorods had a hexagonal wurtzite structure. After 60 minutes of irradiation under ultraviolet light, the Ag-Ce/ZnO nanorods showed a percentage photodegradation of 93.14% for a methylene blue (MB) solution. Modified polyester fabrics covered with the Ag-Ce/ZnO nanorods were then prepared in a water bath. By a series of tests, it was observed that the Ag-Ce/ZnO nanorods on the modified polyester surface were neatly arranged and had good photocatalytic properties. Moreover, the UPF of the modified polyester fabric after finishing increased from 30.4 to 877.2. The multifunctional properties of the finished fabric exhibited good durability.