A5044027949- Analytical chemistry methods development
- Covalent Organic Framework Applications
- Radioactive element chemistry and processing
- Antibiotics Pharmacokinetics and Efficacy
- Network Security and Intrusion Detection
- Internet Traffic Analysis and Secure E-voting
- Molecular Sensors and Ion Detection
- Analytical Chemistry and Chromatography
- Metal-Organic Frameworks: Synthesis and Applications
- Paraquat toxicity studies and treatments
- Adversarial Robustness in Machine Learning
Wuhan University
2021-2024
By monomer-mediated in-situ growth synthesis strategy, with hydroquinone and 1,3,5-tris(4-aminophenyl)benzene as monomers, a core-shell magnetic porous organic polymer was synthesized through simple azo reaction. Based on this, solid-phase extraction-high-performance liquid chromatography-fluorescence detection method proposed for the analysis of fluoroquinolones in honey sample. With ofloxacin, ciprofloxacin, enrofloxacin, lomefloxacin, difloxacin target analytes, factors affecting...
An amino-functionalized magnetic covalent organic framework composite TpBD-(NH2 )2 @Fe3 O4 (Tp=Tp1,3,5-triformylphloroglucinol, BD-(NH2 is 3,3',4,4'-biphenyltetramine) was prepared by post-synthesis modification. Due to its abundant benzene rings and amino groups, large specific surface area porous structure, the exhibits high extraction efficiency toward sulfonylurea herbicides. Based on this, a new method of solid-phase with as sorbent combined high-performance liquid chromatography...
Herein, a new kind of magnetic covalent organic frameworks (MCOFs), named MCOF-DhaTab, using 1,3,5-tris (4-aminophenyl) benzene and 2,5-dihydroxy-1,4-phenylenedialdehyde as functional monomers COFs Fe3O4-NH2 nanoparticles carrier was synthesized at room temperature through Schiff base reaction. With large specific surface area (409.5 m2/g) rich in rings hydroxyl groups, the prepared MCOF-DhaTab exhibited high extraction efficiency (73.8%-88.9%) for five carbamate pesticides (CPs). Based on...