Multifunctional periodic mesoporous organosilica materials using block copolymer template and preparation method thereof

摘要

Disclosed are a multifunctional periodic mesoporous organosilica material and a preparation method thereof. More specifically, there is provided a method of preparing a multifunctional periodic mesoporous organosilica material in which two or more organic components form chemical bonds, and are located within a silica wall. The multifunctional periodic mesoporous organosilica material contains two or more organic components forming chemical bonds and located within the silica wall, has a surface area of 300~1,500m²/g, and includes an ordered hexagonal array of pores with a size of 5 to 10nm. Also, the mesoporous organosilica material can be prepared in the form of a spherical particle with micrometer-sized average diameter or a rod according to its uses.