Preparation of Tio2(B)/Go/Zif-8 with Enhanced Photocatalytic Performance for Degradation Ibuprofen Under Visible Light

Abstract

Photocatalytic technology was environmentally friendly and efficient, which have attracted much attention on solving environmental pollution. To develop visible-light driven photocatalyst with high activity, this paper to report a series of black titanium dioxide/graphene oxide/metal-organic framework (TiO2(B)/GO/ZIF-8) composite was synthesized and characterized by various method. The results exhibited that TiO2(B)/GO/ZIF-8 composite with high catalytic activity for degrading Ibuprofen (IBP) can be obtained through introduction of GO. The increased photocatalytic performance of TiO2(B)/GO/ZIF-8 was benefit from the electronegativity and strong light absorption. The results indicated that TiO2(B)/GO/ZIF-8 can act as suitable photocatalytic materials.

Keywords: TiO2(B), GO, ZIF-8, Ibuprofen, Visible photocatalytic