About this Abstract |
Meeting |
2020 TMS Annual Meeting & Exhibition
|
Symposium
|
Recent Developments in Biological, Structural and Functional Thin Films and Coatings
|
Presentation Title |
B-32: Preparation and Uniformity Analysis of Sol-Gel TiO2 Thin Films |
Author(s) |
Jihui Luo, Lijuan Xiang, Ruyi Yang, Yang Li |
On-Site Speaker (Planned) |
Jihui Luo |
Abstract Scope |
TiO2 film is widely used in photocatalysis technology and has important application value in treating sewage, purifying air, utilizing solar energy, and self-cleaning. In this paper, the TiO2 film was prepared by sol-gel method using butyl silicate, anhydrous ethanol and acetyl acetone. Sintering temperature is 380 °C and 530 °C. Microstructures are characterized by XRD and optical microscopy. The results show that the film sintered at 530 °C is a brookite, and the film sintered at 380 °C is anatase. The diffraction intensity increases as the number of layers increases. The surface of the TiO2 film prepared by the surface cover slide is flat and uniform. |
Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |