A5004511898- Adsorption and biosorption for pollutant removal
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Analytical chemistry methods development
- Arsenic contamination and mitigation
- Electrochemical Analysis and Applications
- Nanomaterials for catalytic reactions
- Crystallography and molecular interactions
- Analytical Chemistry and Sensors
- Organometallic Complex Synthesis and Catalysis
- Metalloenzymes and iron-sulfur proteins
- Gas Sensing Nanomaterials and Sensors
- Catalytic Processes in Materials Science
- Magnetism in coordination complexes
- ZnO doping and properties
- Ga2O3 and related materials
- Biosensors and Analytical Detection
- Metal-Organic Frameworks: Synthesis and Applications
- Advanced biosensing and bioanalysis techniques
- Inorganic Chemistry and Materials
- Graphene and Nanomaterials Applications
- Advanced Cellulose Research Studies
- Cyclopropane Reaction Mechanisms
- Chemical Synthesis and Characterization
- Metal-Catalyzed Oxygenation Mechanisms
Liaoning Shihua University
2018-2025
Jiangxi University of Traditional Chinese Medicine
2025
Chinese Academy of Medical Sciences & Peking Union Medical College
2025
Peking Union Medical College Hospital
2025
Liaoning University
2018-2023
The 180th Hospital of PLA
2021
Shenyang University of Chemical Technology
2011-2019
University of Petroleum
2018
Tianjin Economic-Technological Development Area
2015
State Council of the People's Republic of China
2015
Hazelnut shell, an agricultural waste, was used to prepare activated carbons by phosphoric acid activation.
The optical properties of δ-Bi2O3 thin films were investigated using spectroscopic ellipsometry and absorption spectrum. grown on Si quartz substrates under different oxygen flow ratios (OFR) by radio frequency reactive magnetron sputtering. Tauc-Lorentz dispersion method was adopted to model the functions films. bandgap obtained three methods. It found that refractive index extinction coefficient decrease, has a slight blue shift with increasing OFR. Factors influencing constants are discussed.
Abstract The gold-catalyzed endo -cycloisomerization of allenes bearing nucleophilic substituents in the α- or β-position opens up a versatile access to various five- and six-membered heterocycles. Key features these transformations are high reactivity allene presence Lewis-acidic, carbophilic gold(I) gold(III) catalysts, chirality transfer from allenic axis new stereogenic center cyclization product. Recent contributions our group include optimization by using σ-donor ligands gold,...
A new surface-ion-imprinted amino-functionalized silica gel sorbent was prepared by the surface imprinting technique with As(V) as template, 3-(2-aminoethylamino)propyltrimethoxysilane functional monomer, support, and epichlorohydrin cross-linking agent characterized FTIR, SEM, nitrogen adsorption, static adsorption–desorption experiment method. The results showed that maximum adsorption capacity of imprinted 16.1 mg·g–1, equilibrium could be reached in 20 min, there no influence pH values...
A Pb(II)-imprinted silica sorbent functionalized with chelating N-donor atoms for the selective removal of Pb(II) ion from aqueous solution had been synthesized by hydrothermal assisted surface imprinting technique. This was characterized Fourier transmission infrared spectra, scanning electron microscopy and N2 adsorption. The results revealed that high adsorption capacity (61.9 mg/g Pb(II)), fast equilibrium rate within 30 min, wide pH range (3.5 to 6.5) constant capacity, selectivity good...
Generation of an intermediate band state in amorphous TiO<sub>2</sub> by ultraviolet pulsed laser ablation water.
The influence of annealing on the morphological, structural, and optical properties ZnO:Tb thin films Si substrate grown by magnetron cosputtering is investigated. It has been found that with structures tetrapod screwlike nanorod are formed after at temperature 950°C. X-ray photoelectron spectroscopy, energy dispersive Raman analyses prove tetrapod-aiguille zinc oxide (T-A-ZnO) nanorods composed Zn, Tb, O elements. photoluminescence spectra T-A-ZnO structure featured two ultraviolet emission...
A novel Cd(II)-ion-imprinted silica-supported hybrid sorbent functionalized with tetradentate Schiff bases ligands derived from 2-thiophenecarboxaldehyde and 3-[2-(2-aminoethylamino)ethylamino]propyltrimethoxysilane for the selective removal of Cd(II) ions aqueous media had been synthesized by a surface-imprinting technique in conjunction sol–gel process characterized scanning electron microscopy, Fourier transform infrared spectroscopy, N2 adsorption–desorption isotherms, thermogravimetric...
Large-scale aggregative flowerlike ZnO nanostructures, consisting of many bunches nanorods at different orientations with a diameter about 60 nm and length 1 µm, have been synthesized through simple hydrothermal process lower temperature. The x-ray power diffraction pattern indicates that the novel nanostructures are hexagonal, selected area electron reveals single crystal in nature preferentially grow along [0 0 1]. Raman spectrum, room-temperature photoluminescence UV–vis absorption...
Nitrophenols (such as o-nitrophenol (ONP), p-nitrophenol (PNP), and 2,4-dinitrophenol (DNP)) are priority environmental pollutants. Their toxicity is pH dependent, these molecular species of nitrophenols exhibit higher than their anionic counterparts. Herein, for the first time, a method in situ measurement acidic industrial wastewater was developed using diffusive gradients thin films (DGT) with lignocellulose hazelnut shell-derived activated carbons (HSACs) binding agents. Nylon membranes...