Defective UiO-66-NH2 design with enhanced photocatalytic reduction of Cr(vi)

In this study, defective UiO-66-NH 2 was synthesized by a simple solvothermal method using benzoic acid and HCl as modulators, in which benzoic acid acts as a defective linker, and HCl serves as a modulator to tailor the amount of defects.