SILVER COMPOUND-MESOPOROUS SILICA NANOCOMPOSITE, PREPARATION THEREOF, AND ANTIBACTERIAL USING THE SAME

摘要

A silver compound-mesoporous silica nanocomposite and a preparation method thereof are provided to coat silver chloride with inorganic oxides in order to improve brightness as well as the antibacterial activity of an antibacterial. A silver compound-mesoporous silica nanocomposite includes silver chloride nanoparticles in meso-pore of mesoporous silica. A method for preparing the silver compound-mesoporous silica nanocomposite comprises the following steps of: infiltrating silver ions into the meso-pores of mesoporous silica particles; drying the obtaining mesoporous silica particles; supplying chlorine gas or hydrochloride gas; and reacting the silver ions included in the meso-pores to the silver chloride nanoparticles.