The Synthesis And Aoolication Of One Dimensional Nano Metal Oxide And Polymer

For self-powered UV sensor, high output electric power source and high performance sensor with low energy consumption is desired. If people can take advantage of smart surface (self-cleaning surface, directional transporting surface and so on) to construct the window of UV sensor, the application will be greatly augmented in many harsh environments. Using one dimensional nonmaterials to fabricate self-powered UV sensor and smart surface is practical。In this study, we synthesized many kinds of one dimensional nonmaterial’s through CVD, electrospinning, hydrothermal and ion milling methods. Based on those materials, we fabricated high output nanogenerator and high performance UV sensor. Furthermore, we integrate them together as a self-powered UV sensor. Then, two kinds of smart surfaces are prepared and investigated. One can directionally transport polymer sheet and small sphere. The other is lotus-leaf like and self-cleaning. These works paves the way of combining smart surface and self-powered UV sensor to work in harsh environment in the future.