| abstract |
In the method for producing mesoporous silica using hydrothermal synthesis, it relates to a method for producing mesoporous silica nanoparticles, characterized in that the transition metal is added to the step of reacting the surfactant and the silica precursor. Particles are highly functional particles that have high surface area and nanoscale pores that can be used in adsorbents, sensors, membranes, catalysts and catalyst carriers. Compared to the existing mesoporous silica, there are functional advantages such as increased diffusion rate and reactivity of the material, easy regeneration of the used catalyst, and slow deactivation. There is an advantage that the production of nanoparticles by the process. |