Application and Surface Modification of UV-screen Nanometer ZnO Powder

抗 紫 外纳米ZnO粉体的表面改性与 脂肪 酸改性 机理探讨

Structure of the product was characterized by TEM XRD and FTIR . Static precipitation method was used to analyze the dispersion stability of nano-ZnO / TiO_2 before and after modification and their characteristic of UV-screen was detected by ultraviolet spectrometer .

用TEM、XRD和FTIR对产物进行了结构表征，用静态沉淀法分析了改性前后纳米 ZnO/TiO2的分散稳定性，用紫外-可见分光光度计对其 紫 外 屏蔽性能进行了检测。

Preparation of the nanometer CeO_2 / ZnO composite powders and characterization of UV-screen

CeO 2/ZnO纳米复合粉体的制备及 抗 紫外线性能 研究

The Preparation of Nanometer UV-screen Finishing Agents in Cotton Textile

棉织物 用纳米 抗 紫 外整理剂的研制

Surface Modification of UV-screen Nanometer ZnO / TiO_2 Powder by Alumina

抗 紫 外纳米 ZnO/TiO2粉体的氧化铝表面改性

It shows that the proportion of TiO_2 and ZnO and the amount of Ag has effect on UV-screen performance .

研究了TiO2与ZnO的掺杂比例和掺银量对 溶胶 抗 紫 外性能的影响。