A5017981493- Dendrimers and Hyperbranched Polymers
- Calcium Carbonate Crystallization and Inhibition
- Organometallic Complex Synthesis and Catalysis
- Enhanced Oil Recovery Techniques
- Bone Tissue Engineering Materials
- Petroleum Processing and Analysis
- Hydrocarbon exploration and reservoir analysis
- Luminescence and Fluorescent Materials
- High-pressure geophysics and materials
- Synthetic Organic Chemistry Methods
- Carbon and Quantum Dots Applications
- Clay minerals and soil interactions
- Metal complexes synthesis and properties
- Drilling and Well Engineering
- Catalysis and Hydrodesulfurization Studies
- Crystal Structures and Properties
- Free Radicals and Antioxidants
- Advanced Polymer Synthesis and Characterization
- Geology and Paleoclimatology Research
- Methane Hydrates and Related Phenomena
- Hydraulic Fracturing and Reservoir Analysis
- Carbon dioxide utilization in catalysis
- Geochemistry and Geologic Mapping
- Ferrocene Chemistry and Applications
- Conducting polymers and applications
Northeast Petroleum University
2015-2024
Daqing Oilfield General Hospital
2023
China National Chemical Corporation (China)
2020
Beijing Institute of Petrochemical Technology
2018-2019
China University of Petroleum, Beijing
2019
Daqing Normal University
2017-2018
Western University
2012-2018
Loughborough University
2018
NanoComposix (United States)
2018
Ingenierie des Materiaux polymeres
2018
The high pressure behaviors of hydrate Cu-BTC metal–organic framework (MOF) in terms phase stability, compressibility and reversibility were investigated <italic>in situ</italic> by synchrotron X-ray powder diffraction as well vibrational spectroscopy.
Tetracycline (TC) contributes to the spread of antibiotic resistance, leading ecological imbalances and negative environmental impacts. Achieving multifunctional applications that allow for specific recognition in-situ degradation tetracycline...
The influence of Mn content on the stability high-pressure CaCO3 phases CaCO3-I, CaCO3- II, and CaCO3-III at 300 K has been investigated up to 40 mol% MnCO3 using Raman spectroscopy recorded in situ with a diamond-anvil cell pressures 14 GPa. Beyond about 5 MnCO3, there is progressive linear upward shift pressure CaCO3-I → CaCO3-II transitions, expansion field phase, increase content. shifts transition are 0.19 GPa/mol% for I II 0.26 III over composition interval, results fully consistent...
One chemical reagent, hydrazine hydrate, was discovered to accelerate the growth of semiconductor nanocrystals (cadmium telluride) instead additional energy, which applied synthesis high-quality CdTe at room temperature and ambient conditions within several hours. Under this mild condition mercapto stabilizers were not destroyed, they guaranteed nanocrystal particle sizes with narrow uniform distribution over largest possible range. The (photoluminescence emission range 530-660 nm)...
Abstract A series of new hyperbranched salicylaldimine nickel complexes were synthesized by the Schiff's base and complexation reactions with 1.0 generation macromolecules, salicyladehyde chloride hexahydrate as materials employing two‐step synthesis one‐pot synthesis, respectively. The ligands characterized FT ‐ IR , 1 H NMR UV ESI MS . All complexes, activated Methylaluminoxane, exhibited high activities for ethylene oligomerization ( TOF = 1.92–4.93 g/mol Ni h) showed good selectivities...
A novel cardanol sulfonate Gemini surfactant with high surface properties was synthesized by cashew phenol, 1,3-dibromopropane and chlorosulfonic acid through three steps procedure of etherification, sulfonation neutralization. tension method employed to investigate the thermo-dynamic micellization in aqueous solution for laboratory. As a result, solutions is spontaneous entropy-driven. The process enthalpy-entropy compensated compensation temperature (Tc) 308 ± 1 K.
Dendritic hindered phenols were synthesised using 3-(3,5-di-tert-butyl-4-hydroxy-phenyl)-propionic acid and dendritic poly(amido-amine) (PAMAM) as materials. The structures of the characterised by infrared spectroscopy (FTIR), 1 H-nuclear magnetic resonance ( H NMR) liquid chromatography–mass spectrometry (LC-MS). scavenging capacity kinetics investigated 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay. These have excellent capacity, being superior to antioxidants 1010 1098 with same number...
Abstract A series of saturated cardanol polyoxyethylene ether carboxylates was synthesized using renewable originating from Cashew Nut Shell Liquid as raw material. The structures were characterized by hydrogen nuclear magnetic resonance spectroscopy. studies their surface activity and interface carried out to analyze the influence chemical surfactants on adsorption micellization. Results showed that had a good activity, activities Gemini better than those corresponding monomer surfactants....
Two novel dendritic poly(amido-amine) (PAMAM) bridged salicylaldimine ligands were synthesized by Schiff base reaction using 1.0 generation PAMAM as groups. The cobalt complex with 1,4-butanediamine core (C1) and the 1,6-hexanediamine (C2) based on prepared metallic coordination reaction, respectively. structures of complexes characterized fourier transform infrared (FTIR), ultraviolet spectra (UV), hydrogen nuclear magnetic resonance (1H NMR) electrospray ionization mass (ESI-MS). C1 C2...