The p-n junction photocatalysts TiO 2 /BiOI consisting of floriated BiOI decorated with TiO 2 nanoparticles were synthesized by a facile one-pot solvothermal route using ethanol-water mixed solvent. The as-prepared TiO 2 /BiOI composites were characterized by X-ray diffraction (XRD), field emission scanning electron microscope (FESEM), high-resolution transmission electron microscope (HRTEM), X-ray photoelectron spectroscopy (XPS), UV-vis diffuse reflectance absorption spectra (DRS), nitrogen adsorption-desorption measurement and Photoluminesce...
