Method for synthesizing anatase titanium dioxide nanorod
A technology of titanium dioxide and synthesis method, which is applied in the direction of titanium dioxide, titanium oxide/hydroxide, nanotechnology, etc., can solve the problems of lack of scientific and technological literature reports, and achieve the effects of low cost, controllable size, and simple preparation process
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0020] First add 8g of acetic acid into the container, then add 1g of succinic acid, and stir ultrasonically, then add 8g of nitrogen dimethyl acetamide, stir ultrasonically, and finally add 1g of tetrabutyl titanate, mix well and add to the hydrothermal reaction kettle placed in an oven at a temperature of 140° C. for 12 hours, and after the reaction was completed, the reactor was taken out to obtain titanium dioxide nanorods in anatase phase. The nanorods are 300nm long. The SEM image of the prepared sample is shown in figure 1 It can be seen from the figure that the structure of the nanorod is complete and the surface is uniform. The XRD pattern of the prepared material is as follows Figure 4 As shown in the line a, it can be concluded that the obtained product is anatase crystal.
Embodiment 2
[0022] First add 8g of acetic acid into the container, then add 5g of succinic acid, stir ultrasonically, then add 30g of nitrogen nitrogen dimethylacetamide, stir ultrasonically, and finally add 20g of titanium isopropoxide, mix well and add to the hydrothermal reaction kettle , put into an oven to react at 180° C. for 60 h, and after the reaction, take out the reaction kettle to obtain titanium dioxide nanorods in anatase phase. The nanorods are 400nm long. The SEM image of the prepared sample is shown in figure 2 It can be seen from the figure that the structure of the nanorod is complete and the surface is uniform. The XRD pattern of the prepared material is as follows Figure 4 As shown in the b line, it can be concluded that the obtained product is anatase crystal.
Embodiment 3
[0024] First add 8g of acetic acid into the container, then add 1g of succinic acid, stir ultrasonically, then add 30g of nitrogen nitrogen dimethylacetamide, stir ultrasonically, finally add 20g of tetrabutyl titanate, mix well and add to the hydrothermal reaction kettle placed in an oven at 140° C. for 60 hours, and after the reaction was completed, the reactor was taken out to obtain titanium dioxide nanorods in anatase phase. The nanorods are 500nm long. The SEM image of the prepared sample is shown in image 3 As shown, it can be seen from the figure that the modified nanorods have a complete structure and a uniform surface. Its XRD pattern is as follows Figure 4 As shown by line c in the figure, it can be concluded that the obtained product is anatase crystal.
PUM
| Property | Measurement | Unit |
|---|---|---|
| density | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to view more - R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap