“…Titania coatings are the materials highly appropriate to be employed as self-cleaning surfaces, wastewater treatment and disinfection, protective coatings and biomaterials because of their excellent stability, nontoxicity, superior mechanical properties, good biocompatibility and low cost [1][2][3]. The emergence of infectious diseases in general poses a serious threat to public health worldwide, especially with the emergence of antibiotic-resistant bacterial strains [4].…”