Facile synthesis of hierarchical porous ZIF-8@TiO2 for simultaneous adsorption and photocatalytic decomposition of crystal violet

In this study, a facile one-pot method was developed to create hierarchical porous M−ZIF−8 by utilizing NaOH as defecting agent. The as-synthesized material comprising macroporous and mesoporous exhibits porosity. TiO2 (anatase) with different mass ratios (5%, 15%, 25%) were immobilized into combine the synergism of adsorption photocatalytic oxidation. Five percent in gave best degradation. kinetics isotherms CV on also evaluated validate capability M−ZIF−8. After four consecutive experiments, performance M−ZIF−[email protected]2 degrade slightly decreased.