A5081405155- Ionic liquids properties and applications
- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Conducting polymers and applications
- Advanced Battery Materials and Technologies
- Laser-induced spectroscopy and plasma
- Thermodynamic properties of mixtures
- Electrochemical Analysis and Applications
- Atomic and Molecular Physics
- Advanced battery technologies research
- Chemical and Physical Properties in Aqueous Solutions
- Advanced Battery Technologies Research
- Solar and Space Plasma Dynamics
- Chemical Synthesis and Characterization
- Combustion and flame dynamics
- Spectroscopy and Laser Applications
- Extraction and Separation Processes
- Ionosphere and magnetosphere dynamics
- Catalysis and Oxidation Reactions
- Advanced Sensor and Energy Harvesting Materials
- Shoulder Injury and Treatment
- Advanced Chemical Physics Studies
- Atmospheric Ozone and Climate
- Crystallization and Solubility Studies
- Chemical Thermodynamics and Molecular Structure
Harbin Engineering University
2022-2025
Bohai University
2016-2025
Chinese Academy of Medical Sciences & Peking Union Medical College
2015-2025
Materials Science & Engineering
2025
Royal Society of Chemistry
2024
Centre National pour la Recherche Scientifique et Technique (CNRST)
2024
Zhejiang Taizhou Hospital
2023-2024
Wenzhou Medical University
2022-2024
Yantai University
2010-2024
Jiangxi Normal University
2024
The fluorescence from a turbid medium such as biologic tissue contains information about scattering and absorption, well the intrinsic fluorescence, i.e., an optically thin sample of pure fluorophores. interplay absorption can result in severe distortion spectral features. These distortions be removed by use photon-migration-based picture simultaneously acquired reflectance spectra. We present experimental evidence demonstrating validity approach for extracting wide range scatterer absorber...
1-Ethyl-3-methylimidazolium ethyl sulfate (EMIES) is a novel ionic liquid with potential industrial applications. Attenuated total reflectance infrared spectroscopy, (1)H NMR and quantum chemical calculations were employed to investigate the molecular interactions between water EMIES. The spectra analyzed by two methods: excess spectroscopy two-dimensional correlation spectroscopy. This showed that hydrogen bond involving -SO(3) group in anion (ES) was enhanced, while those aromatic C-H...
The hydrogen-bonding properties of binary systems consisting a representative Brønsted acidic hydrophilic ionic liquid (IL) 1-butyl-3-methylimidazolium trifluoroacetate ([Bmim][CF3CO2]) and cosolvent, water or methanol, over the entire concentration range have been investigated by methods attenuated total reflectance infrared spectroscopy, 1H NMR quantum chemical calculations. It has found that interactions between anion [CF3CO2]−, rather than cation, cosolvent molecules are dominant at low...
Residual lead iodide (PbI
Infrared spectroscopy and density functional theory calculations have been applied to elucidate the hydrogen bonding interactions between water/dimethyl sulfoxide (DMSO) a representative pyridinium-based ionic liquid, 1-butylpyridinium tetrafluoroborate ([BuPy][BF(4)]). It has found that both solvents can interact with BuPy(+) cation through aromatic C-H. The strength of H-bonds involving C-H in water is similar pure [BuPy][BF(4)], but much stronger DMSO. For DMSO, when it forms its S=O...
In terms of standard addition method, the density and surface tension an amino acid ionic liquid EMIGly(1-ethyl-3-methylimidazolium aminoacetate) were measured under dry argon atmosphere in temperature range 288.15-343.15 K. The properties volume for pure EMIGly discussed interstice model Glasser's theory. thermal expansion coefficient alpha = 5.03 x 10(-4) K(-1) calculated using is good agreement with (experimental) 5.20 K(-1).
A series of solutions composed air- and water-stable hydrophobic ionic liquids (ILs) [Etpy][Tf2N], [Bupy][Tf2N], [Pepy][Tf2N], [EtM4py][Tf2N], [BuM4py][Tf2N] were prepared. The electrical conductivity the was investigated at T = 298.15 K, respectively. Then [Bupy][Tf2N] [Hepy][Tf2N] in acetonitrile/propylene carbonate temperature range from (283.15 to 313.15) K. correlation concentration fitted according empirical Casteel–Amis (CA) equation. maximum extrapolated by result. influence...
Air- and water-stable hydrophobic ionic liquids N-alkylpyridinium bis(trifluoromethylsulfonyl)imide ([Cnpy][NTf2], n = 3, 6) were synthesized. The density, surface tension, dynamic viscosity, electrical conductivity of [C6py][NTf2] measured in the range T (283.15 to 338.15) K. [C3py][NTf2] (308.15 melting glass transition temperatures two ILs determined according differential scanning calorimetry (DSC). physicochemical properties, including molecular volume, standard molar entropy, lattice...
Ultrathin nanoplate-like carbon quantum dots (CQDs)/Ni–Al layered double hydroxide (LDH) composite has been fabricated by a facile one-step solvothermal method. The obtained porous CQDs/NiAl-LDH displayed an enlarged specific surface and nanoscale size. As supercapacitor electrode material, the exhibited remarkable electrochemical performance with superior capacitance of 1794 F g−1 (at 2 A g−1), high rate capability 967 20 g−1) excellent cycle (about 93% retention over 1500 cycles). enhanced...
Time-resolved transient grating techniques (TG) arising from four-wave mixing (FWM) processes are explored for the study of molecular dynamics in gas-phase systems ranging single atoms to large polyatomic molecules. For atomic species such as Ar and Xe, each TG signal shows only a peak at zero time delay when all three incident pulses overlapped temporally. diatomic O2 N2 linear triatomic CS2 molecules, signals exhibit ground state rotational wave packet recurrences that can be analyzed...
We present a method based on photon migration of extracting intrinsic fluorescence spectra from turbid media, using concomitantly measured and reflectance. Intrinsic is defined as that due only to fluorophores, without interference the absorbers scatterers are present. Application taken with tissue phantoms human mucosal tissues demonstrates excellent agreement in both spectral line shape intensity between extracted directly spectra.
At the moment, sulfur immobilizers for lithium–sulfur batteries have been extensively studied. Herein, a facile synthesis of stable TiO 2 /TiC composite materials as cathodes is shown; conductivity TiC and strong adsorption Ti—O bond on in are combined together to achieve excellent effectively inhibit shuttle effect polysulfides. X‐ray diffraction, scanning electron microscopy, Raman spectrogram peak tests show that surface successfully coated by layer with structure porosity. Physical...
Spinal cord injury (SCI) is a life-threatening traumatic disorder. Paeonol has been confirmed to be involved in variety of diseases. The purpose this study investigate the role paeonol on SCI progression.Sprague Dawley (SD) rat was used for establishment model explore anti-inflammation, anti-oxidation, and neuroprotective effects (60 mg/kg) vivo. For vitro study, mouse primary microglial cells (BV-2) were induced by lipopolysaccharide (LPS)/adenosine triphosphate (ATP) treatment. effect...