A5101685806- Microstructure and Mechanical Properties of Steels
- Advanced Photocatalysis Techniques
- Covalent Organic Framework Applications
- Telecommunications and Broadcasting Technologies
- Advanced biosensing and bioanalysis techniques
- Metal Alloys Wear and Properties
- MXene and MAX Phase Materials
- Metallurgy and Material Forming
- Electrochemical sensors and biosensors
- Graphene research and applications
- Electrochemical Analysis and Applications
- Welding Techniques and Residual Stresses
- Electrocatalysts for Energy Conversion
- Advanced Wireless Communication Technologies
- Hydrogen embrittlement and corrosion behaviors in metals
- Copper-based nanomaterials and applications
- 2D Materials and Applications
- Semiconductor Lasers and Optical Devices
- Photonic and Optical Devices
- Surface Chemistry and Catalysis
- Catalytic Processes in Materials Science
- Sulfur-Based Synthesis Techniques
- Advanced Welding Techniques Analysis
- Millimeter-Wave Propagation and Modeling
- Lipid metabolism and biosynthesis
China Telecom
2022-2025
State Key Laboratory of Chemical Engineering
2024-2025
East China University of Science and Technology
2023-2025
China Telecom (China)
2022-2025
Anhui Science and Technology University
2023-2025
Anhui University of Science and Technology
2023-2025
Jiangnan University
2022-2025
University of South China
2024
Hunan Institute of Engineering
2023-2024
Liuzhou Maternal and Child Health Hospital
2023-2024
A novel high-purity V2C MXene two-dimensional carbide, was successfully synthesized by etching V2AlC with sodium fluoride and hydrochloric acid at 90°C for 72 h. From the analysis of X-ray diffraction, energy dispersive spectra, photoelectron spectroscopy, purity as-synthesized >90 wt% a few impurities Na5Al3F14 V2AlC. The made this method much purer than those HF room temperature. as-prepared showed excellent electrochemical properties as anode lithium-ion batteries. capacity can be 260 mAh...
The effect of etching solution on the synthesis process two-dimensional vanadium carbide (V₂C MXene) was researched. Three solutions were used to etch ternary V₂AlC at 90 °C. three were: lithium fluoride + hydrochloric acid (LiF HCl), sodium and potassium (KF HCl). It found that only NaF HCl effective for synthesizing highly pure V₂C MXene. existence (Na⁺) chloridion (Cl-) in essential synthesis. thermal stability as-prepared MXene argon or air studied. From thermogravimetry differential...
Abstract Two-dimensional carbide MXenes (Ti 3 C 2 T x and V CT ) were prepared by exfoliating MAX phases AlC AlC) powders in the solution of sodium fluoride (NaF) hydrochloric acid (HCl). The specific surface area (SSA) as-prepared Ti was 21 m /g, that 9 /g. After intercalation with dimethylsulfoxide, SSA increased to 66 /g; 19 Their adsorption properties on carbon dioxide (CO investigated under 0–4 MPa at room temperature (298 K). Intercalated had capacity 5.79 mmol/g, which is close many...
2,5-Dimethyl-furan (DMF) was electrochemically synthesized from 5-hydroxymethylfurfural with high efficiency and selectivity using a CuNi bimetallic electrode.
The development of flexible sensors with low cost, facile preparation and good reproducibility is profound significance for wearable electronics intelligent systems.
Abstract Herein, ternary carbide V 2 AlC was synthesized by molten salt method from elemental powders with molar ratio of V:Al:C=2:1.2:1 and same mass NaCl. According to thermal analysis the starting mixture, at 800°C, NaCl melts form ionic liquid environment for formation reaction AlC, which starts temperature above 1050°C. The existence in mixture results synthesis And following annealing 1400°C can remove impurities Al 23 4 C synthesize pure AlC. Without NaCl, cannot be 1050°C is not...
The work describes that a signal on an ECL biosensor using β-CD functionalized g-C<sub>3</sub>N<sub>4</sub> as the luminophore was constructed for sensitive OP detection based enzyme inhibition mechanism.
A novel palladium catalyzed highly para-selective C-H difluoromethylation of electron-deficient aromatic carbonyls was developed. Diverse substituted ketones and benzoates were selectively difluoromethylated at the remote para-site carbonyl groups in moderate to good yields. Moreover, difuoromethylation also compatible with several complex bioactive molecules.
The emergence of quantum magnetism in nanographenes provides ample opportunities to fabricate purely organic devices for spintronics and information. Although heteroatom doping is a viable way engineer the electronic properties nanographenes, synthesis doped with collective remains elusive. Here, set nitrogen-doped (N-NGs) atomic precision are fabricated on Au(111) through combination imidazole [2+2+2]-cyclotrimerization cyclodehydrogenation reactions. High-resolution scanning probe...
The combination of open-shell nanographenes (NGs) and magnetic transition metals holds great promise for generating various new quantum phases applicable in spintronics information technologies. However, a crucial aspect accomplishing this is to comprehend the exchange interactions between unpaired π- d-electrons, topic that has been seldom addressed. In study, we focus on π-d NGs coordination center Fe or Co by employing scanning tunneling microscopy spectroscopy. We synthesize two sets...