A5100446677- Molecular Sensors and Ion Detection
- Luminescence and Fluorescent Materials
- Supramolecular Self-Assembly in Materials
- Catalytic Processes in Materials Science
- Asymmetric Synthesis and Catalysis
- Electrocatalysts for Energy Conversion
- Advanced ceramic materials synthesis
- Supercapacitor Materials and Fabrication
- Aluminum Alloys Composites Properties
- Nanoparticle-Based Drug Delivery
- Chemical synthesis and alkaloids
- Metal-Organic Frameworks: Synthesis and Applications
- Analytical Chemistry and Sensors
- Electromagnetic wave absorption materials
- Synthesis and Catalytic Reactions
- Collagen: Extraction and Characterization
- Metallic Glasses and Amorphous Alloys
- Polydiacetylene-based materials and applications
- Electromagnetic Launch and Propulsion Technology
- Layered Double Hydroxides Synthesis and Applications
- Industrial Gas Emission Control
- Dielectric materials and actuators
- Space Satellite Systems and Control
- Environmental remediation with nanomaterials
- Flame retardant materials and properties
China University of Mining and Technology
2023-2025
Anhui Jianzhu University
2024
Harbin Institute of Technology
2023
Chinese Academy of Sciences
2023
University of Science and Technology of China
2023
Xinyang Normal University
2022-2023
Shandong Normal University
2023
CAS Key Laboratory of Urban Pollutant Conversion
2023
Taiyuan University of Technology
2023
Nanjing Tech University
2019-2022
To improve its poor aqueous solubility and stability, the potential chemotherapeutic drug quercetin was encapsulated in soluplus polymeric micelles by a modified film dispersion method. With encapsulation efficiency over 90%, quercetin-loaded (Qu-PMs) with loading of 6.7% had narrow size distribution around mean 79.00 ± 2.24 nm, suggesting complete dispersibility water. X-ray diffraction (XRD) patterns illustrated that amorphous or molecular form within PMs. Fourier transform infrared...
The safe and efficient delivery of chemotherapeutic agents is critical to glioma therapy. However, chemotherapy for extremely challenging because the blood-brain barrier (BBB) rigorously prevents drugs from reaching tumor region.TfR-T12 peptide-modified PEG-PLA polymer was synthesized deliver paclitaxel (PTX) TfR significantly expressed on brain capillary endothelial cells cells; therefore, TfR-T12 micelles can cross BBB system target cells.TfR-T12-PEG-PLA/PTX polymeric (TfR-T12-PMs) could...
A self-assembly fluorescent gelator (DIAN) based on a 3,4-diamine-naphthalimide derivative was constructed for sensing of multiple hazardous substances. The DIAN self-assembled into organogels to form tightly packed nanofiber morphologies with hydrophobicity (water contact angles in the range 130–146°). responded phosgene ratiometric mode, while it thionyl chloride (SOCl2) and oxalyl ((COCl)2) under "turn-off" mode. Results obtained from NMR HRMS experiments demonstrated mechanism, observed...
Deformation twins act as one of the deformation characteristics hexagonal close packed (HCP) materials and occur during machining Ti-6Al-4V alloy. To clarify hardening mechanisms in machined surface, work-hardening effects induced by grain refinement meso scale well micro were investigated. A 2D cutting finite element (FE) model was established to predict multi-scales its behavior Ti-6Al-4V. visco-plastic self consistent (VPSC) coupled with predominant twin reorientation (PTR) scheme also...
The electrochemical activity and stability of energy storage devices determine their practical prospects. In this work, we developed a method to form sulfide-fixed intrinsic porous NiCoP by sequential heat treatment, phosphorization, vulcanization from Ni–Co layered double hydroxides. porosity is different the pore structure constructed traditional micronano because secondary defect structures accompanying preparation process. further sulfurization phosphide can sulfides near pores. NiS...
Abstract The simplest carbazole‐based organogelator C1 (9‐hexadecyl‐9 H ‐carbazole) has been synthesized and can self‐assemble into nanofibers in the gel phase directed by balanced π–π interactions. To extend conjugation of π gelator, we prepared linear trimer C3 pentamer C5 , which also exhibited gelation behavior some organic solvents upon ultrasound stimulation. It is found that xerogel emits strong blue light under UV irradiation. Notably, emission nanofiber‐based films be quenched...
The top beam of a hydraulic support, serving as the central component support assembly, directly withstands impact loads generated by subsidence overlying rock strata. structural strength and design rationality determine effectiveness support. In response to this issue, study focuses on newly developed combined supports for tunneling operations. Transient dynamic simulations were conducted at various positions beams individual under different working conditions, yielding stress displacement...
Abstract All‐in‐one architectures in which uniform nanoscale zero‐valent iron nanoparticles are wrapped hollow porous carbon shells highly desirable for environmental applications such as wastewater treatment and use catalysts, but their preparation remains a significant challenge. Herein, spatially confined strategy the situ of Fe 0 @mC (mC=micro/mesoporous carbon) yolk–shell nanospheres, encapsulated thin, shells, is reported. The elaborately designed nanospheres were obtained by utilizing...
In this paper, we reported the oxidation behaviour of Ti2AIN films on polycrystalline Al2O3 substrates. The composed mainly nanolaminated MAX phase was obtained by first depositing Ti-Al-N using reactive sputtering two elemental Ti and Al targets in Ar/N2 atmosphere subsequent vacuum annealing at 800 degrees C for 1 h. exhibited excellent resistance thermal stability 600-900 air. Very low mass gain observed. At temperature (600 C), no oxide crystals were observed film surface. Blade-like...
An enantioselective (52-98% ee) Michael addition between cyclic β-diones and α,β-unsaturated enones was established in the presence of quinine-based primary amine or squaramide. A variety cinnamones were smoothly converted into desired 3,4-dihydropyrans moderate to high yields (63-99%). Chalcones also suitable acceptors gave rise expected adducts satisfactory (31-99%). The resulting readily underwent further modification form fused 4H-pyran 2,3-dihydrofuran.
Turtles are characterized by their typical carapace, which is primarily composed of corneous beta proteins in the horny part and collagen dermal part. The formation extracellular matrix dermis carapace a hard-shelled soft-shelled turtle has been compared. study examines development, with an emphasis on accumulation, Pelodiscus sinensis Trachemys scripta elegans, using comparative morphological embryological analyses. histological results showed that deposition increased as embryos developed....
A gelator 1 containing functional quinoline and Schiff base groups that could form organogels in DMF, DMSO, acetone, ethanol 1,4-dioxane was designed synthesized. The self-assembly process of geator characterized by field emission scanning electron microscopy (FESEM), UV-vis absorption spectroscopy, fluorescence Fourier transform infrared spectroscopy(FTIR), X-ray powder diffraction (XRD) water contact angle. Under non-covalent interactions, self-assembled into microbelts nanofiber...
The rapid solidification of undercooled liquid Ni45Fe40Ti15 alloy was realized by glass fluxing technique. microstructure this consists primary γ-(Fe, Ni) phase and a small amount interdendritic pseudobinary eutectic. transferred from coarse dendrite to fragmented the lamellar eutectic became fractured with increase undercooling. growth velocity increased following power relation rise addition solute Ti suppressed dendrite, as compared calculation results Fe-Ni based on LKT model....
A novel gelator (1) based on a bis-pyridine derivative was designed and synthesized, which could form stable gels in methanol, ethanol, acetonitrile, ethyl acetate, DMF/H2O (4/1, v/v) DMSO/H2O v/v). The self-assembly process of 1 studied by field emission scanning electron microscopy (FESEM), UV-vis absorption spectroscopy, fluorescence Fourier transform infrared spectroscopy (FT-IR), X-ray powder diffraction water contact angle experiment. Gelator exhibited obvious AIE behavior. On the base...
This study successfully prepared high-porosity aluminosilicate fibrous porous ceramics through vacuum suction filtration using fiber as the primary raw material and glass powder binder, with appropriate incorporation of fiber. The effects composition materials sintering process on structure properties were studied. results show that when content reached 20 wt% samples sintered at temperature 1,000 °C, strong bonds formed between binder phase fibers, resulting in a compressive strength 0.63...