Study On The Synthesis And Properties Of Organic/Inorganic Composite Microspheres

The compound material with organic and inorganic is a kind of newfunction material. It has been causing the extensive concern in the world. Thereare many kinds of route that is designed to synthesize it. The characteristics ofnanomaterial such as surface effect, physical volume effect, the quantum sizeeffect and the macroscopic quantum tunnel effect etc., make people to pay moreattention to it, and the research of how to synthesize it has become the hotspot.In the chapter 2, we used the St?ber's method to synthesize the SiO2nanoparticle. And the Emulsion polymerization is used to synthesize SiO2/ PScore-shell nanoparticle. We studied the effect of emulsification density,monomer and graft-SiO2 amount to the size and form of SiO2 nanoparticle.Through a series of experiments, we get to know the process of how it forms.Base on it, we get the hollow PS nanoparticle by using HF to resolve SiO2.Wecharacter the sample through FTIR,TEM,TGA etc. The materials synthesizedby this method will be wild used in the light electricity and the biology etc. Thisnanomaterials is important in the application of the foundation research, such as...