The present study aims at the synthesis of a magnetic titanium dioxide (mTiO₂) incorporated conducting molecularly imprinted polymer (mTiO₂-MIP) for the visible light driven degradation of a priority pollutant, diuron (DU). The prepared photocatalyst, mTiO₂-MIP was characterized using FT-IR, XRD, SEM, AFM, TEM, VSM, XPS, UV–Vis DRS, photoluminescence spectroscopy, cyclic voltammetry and electrochemical impedance spectroscopic techniques. The conducting MIP layer not only enhanced the selectivity of the catalyst but also act as a photosenstizer. Enhanced photocatalytic degradation of DU was observed with mTiO₂-MIP as photocatalyst compared to mTiO₂ under visible light.

本研究旨在合成磁性二氧化钛（mTiO ₂），该导电二氧化钛结合了分子印迹聚合物（mTiO ₂ -MIP），用于可见光驱动的优先级污染物杜隆（DU）的降解。使用FT-IR，XRD，SEM，AFM，TEM，VSM，XPS，UV-Vis DRS，光致发光光谱法，循环伏安法和电化学阻抗谱技术对制得的光催化剂mTiO ₂ -MIP进行了表征。导电MIP层不仅提高了催化剂的选择性，而且还充当了光敏剂。用mTiO观察DU的增强光催化降解₂ -MIP作为光催化剂相比mTiO ₂在可见光下。