Synthesis of Nano TiO??? on Magnetic-cored Dendrimer

Magnetic-cored dendrimer can effectively function as an absorbent and be recovered by magnetic force. Monodisperse nano TiO??? can be synthesized through a solvothermal method in an oleic acid system. Divergence through coprecipitation and rotation growth was used for synthesis TiO??? functionalized magnetic-cored dendrimer. Nano TiO???-particles clump together, and thereby reduce the advantages associated with the surface area of single nano TiO???-particle. Dendrimer’s Fractal structure makes nano-TiO??? particles of functional group disperse in the water, so we can make full use of the surface area of each nano-particle and improve photocatalysis. This new material was characterized by Scanning electron microscopy(SEM), Transmission electron microscopy(TEM), X-ray diffraction(XRD), Fourier transform-infrared spectroscopy(FT-IR), Energy dispersive spectroscopy(EDS) analysis.??? ????????? ?????????????????????·???????????????????????? ?????? ????????? ‘????????????2020??????’?????? ????????? ?????? ????????? ?????? ???????????????(????????? ????????? ????????? ???????????? ???????????? ?????? ?????? ??????). ??? ????????? ????????? “????????? ???????????????????????????????????? (The GAIA Project, (2012000550001)) ??????????????????????????? ??????”??? ???????????? ?????????