A kind of preparation method of black titanium dioxide nano film
A black titanium dioxide, nano-film technology, applied in chemical instruments and methods, catalyst activation/preparation, metal/metal oxide/metal hydroxide catalysts, etc. , unfavorable chemical reactions and other problems, to achieve the effect of expanding the light response range, application environment friendly, and promoting catalytic activity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0017] The technological process of the black titanium dioxide nano-film preparation method that this embodiment involves comprises three steps of the preparation of nano-particles, the preparation of nano-film and the thickness control of nano-film:
[0018] (1), preparation of nanoparticles: 5mL mass percentage concentration is 95% titanium tetraisopropoxide dissolved in 95mL mass percentage concentration is 99.7% isopropanol, then add 10mg mass percentage concentration is 98% nickel nitrate , stirred until the nickel nitrate was dissolved to form a mixed solution, and then added dropwise the mixed solution to 900 mL of water with a pH of 1.5 and a temperature of 2°C adjusted with nitric acid and continued to stir for 24 hours to obtain a transparent colloidal solution. The colloidal solution was placed at 40 The rotary evaporator at ℃ continued for 12 hours to remove isopropanol, and the colloid solution after removing isopropanol was placed in a high-speed centrifuge with a...
PUM
Property | Measurement | Unit |
---|---|---|
size | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- 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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com