The dispersion study of TiO2 nanoparticles surface modified through plasma polymerization |
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| Authors: | Feng Zhu Jing Zhang Zhongxue Yang Ying Guo Hua Li Yafei Zhang |
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| Institution: | aKey Laboratory for Thin Film and Microfabrication Technology of Ministry of Education, Research Institute of Micro/Nano Technology, Jiaotong University, 1954 Huashan-Road, Shanghai 20030, PR China;bCollege of Science, Donghua University, 1882 West Yan-an Road, Shanghai 200051, PR China |
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| Abstract: | In this study, the surface of TiO2 nanoparticles was modified through plasma polymerization, which is a dry coating method at room temperature. The surface morphology of TiO2 nanoparticles was characterized by high-resolution transmission electron microscope (HRTEM). The dispersion behavior of TiO2 nanoparticles in water and ethyl glycol was investigated by laser size distribution and ultraviolet–visible absorption spectrum. TiO2 nanoparticles were coated with a thin film through plasma polymerization, which prevents the agglomeration and improves the dispersion behavior of TiO2 nanoparticles. |
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| Keywords: | Dispersion Plasma polymerization TiO2 nanoparticles Coating |
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