Excellent properties of dendrimer in Nano metal ions.

Preparation of size and shape controllable metal clusters is a challenge to Nanomaterial Science.

Dispersed and fine dendritic polymers are used as templates, size, stability, solubility of nano particles are controllable. So dendrimers are appropriate temperate for Nano metal particles due to void space and surface groups. Dendrimers are used as templates and sodium borohydride are used as reducer to react with samarium, particles with average size 4.7 nm±0.5 nm and uniform distribution can be obtained. Generations of dendrimers decide its possibility in reaction as templates, high generation dendrimers are more suitable to be used as template and stabilizer. Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.