| Summary: | 碩士 === 國立高雄應用科技大學 === 化學工程與材料工程系碩士在職專班 === 105 === In the recent years, nanotechnology has appear as a cutting edge technology inter-disciplinary with physics, biology, chemistry, medicine, and material science.Thus, the serious shortcomings of nanoparticles were applied that is easily fiocculate by spon-taneous. Therefore , there was nessesary to develop technologies for reducing aggre-gate particle size and modifing particle surface to be stailized in an organic material.
In the present study, the use of GMPTS by chemical bonding on the particles (SiO2 Cs0.33WO3, TiO2 , Fe3O4) surface enabled these modified nanoparticles to disperse in the solution and epoxy polymer solution.Then, fabricated composited thin films composed of different proportions of GPTMS-Cs0.33WO3 and GPTMS-Fe3O4.
The experimrntal results showed that Fe3O4 were modified easily then other (SiO2 Cs0.33WO3, TiO2)；the Cs0.33WO3 paricles use for abrader and modified were obtained the GPTMS-Cs0.33WO3 solution；the GPTMS-Fe3O4 and GPTMS-Cs0.33WO3 were dispear well in the different solutions and epoxy polymer solution；the composited thin films were had well physical properties.
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