Ternary metal organic framework sterilizing material and preparation method and application thereof
An organic framework and ternary metal technology, applied in the field of ternary metal-organic framework sterilization materials and their preparation, can solve the problems of inescapable sterilization efficiency, large dosage, low cytotoxicity, etc., and achieves low cost, reduced dosage, Simple preparation method
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0047] The application of a ternary metal-organic framework bactericidal material based on heterogeneous Fenton-like reaction in inhibiting food-borne pathogenic bacteria, the steps are as follows:
[0048] (1) Dissolve nickel acetate, cobalt acetate and ferrous acetate in 10 mL of N,N-dimethylformamide in a ratio of 6:3:1 (total substance amount is 1 mmol) to obtain liquid A, Dissolve 1mmol of 2-aminoterephthalic acid into 5mL N,N-dimethylformamide to obtain liquid B, then pour liquid A into liquid B under magnetic stirring (300rpm), and mix and react at room temperature for 1.5h ; After the reaction, the product was obtained by centrifugation, washed twice with N,N-dimethylformamide and ethanol, and then vacuum-dried at 60°C for 12 hours to obtain the bactericidal material NiCoFe-MOF, which was stored in a sealed container at room temperature;
[0049] (2) Prepare Fe-MOF, Co-MOF and Ni-MOF respectively according to the same method of step (1), wherein ferrous acetate, cobalt...
Embodiment 2
[0056] The application of a ternary metal-organic framework bactericidal material based on heterogeneous Fenton-like reaction in inhibiting food-borne pathogenic bacteria, the steps are as follows:
[0057] (1) Nickel acetate, cobalt acetate and ferrous acetate with a ratio of 6:3:1 (the total substance amount is 1mmol) are dissolved in 10mL N,N-dimethylformamide to obtain liquid A, and Dissolve 1mmol of 2-aminoterephthalic acid into 5mL N,N-dimethylformamide to obtain solution B, then pour solution A into solution B under magnetic stirring (300rpm), and mix and react at room temperature for 1.5h ; After the reaction, the product was obtained by centrifugation, washed twice with N,N-dimethylformamide and ethanol, and then vacuum-dried at 60°C for 12 hours to obtain the bactericidal material NiCoFe-MOF, which was stored in a sealed container at room temperature;
[0058] (2) Prepare Fe-MOF, Co-MOF and Ni-MOF respectively according to the same method of step (1), wherein ferrous...
PUM
Property | Measurement | Unit |
---|---|---|
particle diameter | 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