Preparation and characterization of nano-Ag /PS core-shell particles;

P(APU-BA)/PMMA core-shell particles were prepared by polymerization of self-made acrylate polyurethane(APU) and seed emulsion.

Layer-by-layer (LbL) assembled core-shell particles are currently studied immensely due to their advantages of tailored dimensions and compositions.

Synthesis and optic character of TiO_2/Fe_2O_3 core-shell particles;

The Fe_2O_3-SiO_2 core-shell particles were synthesized through the hydrolysis of TEOS in the pseudo-sphericalα-Fe_2O_3 suspensions catalyzed by ammonia and urea.

Silver-coated glass microsphere core-shell particles were prepared by silver (Ag) electroless plating on the self-assembly monolayer technique.

It is explored the effect of the xylose crystal yields on the concentration, time, temperature, pH and acochol solvent, thus defined the best technology conditions with the xylose crystallized and separated in coconut shell hydrolysized solution.

Using carubinose as standard, DNS as color developing reagent, the content of mannan in coconut shell was indirectly determined by spectrophotometry.

Preparation and characterization of TiO_2/PBA/PMMA core-shell particles;

Late-transition metal catalyst Fe(Ⅱ) was supported on core-shell particle synthesized in-situ by emulsion polymerization,where SiO2 served as core and PSAm served as shell.

Research progress of polysiloxane core-shell particles in recent years was reviewed.

Using four-o'clock shell of seed as main materials,phosphoric acid as activator,powdered activated carbon was synthesized under microwave radiation.