Ternary hetero-structured photo-degradation organic catalyst WS2-Bi2WO6/Bi3.84W0.16O6.24 and preparation method thereof
A catalyst and photodegradation technology, applied in the direction of physical/chemical process catalysts, chemical instruments and methods, chemical/physical processes, etc., can solve the problems of low solar energy utilization rate and affecting photocatalytic reaction efficiency, etc., and achieve low production cost and good Photocatalytic degradation of organic effect, strong alkali resistance effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0018] The present invention works and implements like this, and catalyst material WS of the present invention 2 -Bi 2 WO 6 / Bi 3.84 W 0.16 o 6.24 Synthesis of tungsten disulfide: Firstly, tungsten disulfide with block structure is dispersed in N-methyl-2-pyrrolidone by solvent ultrasonic exfoliation method, and the layered tungsten disulfide dispersion is obtained by ultrasonication, and then subjected to vacuum distillation, centrifugal washing, freezing Vacuum drying to obtain layered tungsten disulfide powder. Then, 30 mg of layered tungsten disulfide was dispersed in a mixed solution containing 30 ml of deionized water and 10 ml of absolute ethanol, and ultrasonicated for 30 minutes to obtain a tungsten disulfide suspension. Disperse 0.86 mmol of bismuth nitrate evenly into 5 ml of 1 mol / L nitric acid solution, slowly add it to the above tungsten disulfide suspension, and stir thoroughly for 3 hours to obtain solution A. Then, 10 milliliters of ammonium molybdate so...
PUM
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