A5101640830- Energetic Materials and Combustion
- Polyoxometalates: Synthesis and Applications
- Thermal and Kinetic Analysis
- Catalytic Processes in Materials Science
- Advanced Photocatalysis Techniques
- Analytical chemistry methods development
- Protein Tyrosine Phosphatases
- Gas Sensing Nanomaterials and Sensors
- Spectroscopy and Laser Applications
- Adsorption and biosorption for pollutant removal
- High voltage insulation and dielectric phenomena
- Radioactive element chemistry and processing
- Chemical Synthesis and Characterization
- Advanced Sensor and Energy Harvesting Materials
- Chemical Synthesis and Reactions
- TiO2 Photocatalysis and Solar Cells
- Extraction and Separation Processes
- Chemical Thermodynamics and Molecular Structure
- Galectins and Cancer Biology
- Advanced Chemical Sensor Technologies
- Chemical Reaction Mechanisms
- Electrochemical Analysis and Applications
- Rocket and propulsion systems research
- Supercapacitor Materials and Fabrication
- Thermochemical Biomass Conversion Processes
Beijing Institute of Technology
2015-2024
Shanghai Electric (China)
2021-2024
China Southern Power Grid (China)
2023-2024
Nanjing Normal University
2023
Anhui Medical University
2013
The Affiliated Yongchuan Hospital of Chongqing Medical University
2012
Chongqing Medical University
2012
Johns Hopkins University
2012
Conductive hydrogels (CHs) are ideal electrolyte materials for the preparation of flexible supercapacitors (FSCs) due to their excellent electrochemical properties, mechanical and deformation restorability. However, most reported CHs prepared by chemical crosslinking synthetic polymers thus usually display disadvantages poor self-healing abilities nonadaptability at environmental temperatures, which greatly limits application. To overcome these problems, in present work, we constructed a...
Abstract The exploration of organic near‐infrared (NIR) luminescence, along with circularly polarized luminescence (CPL), is vital importance due to its significance in medical and optoelectronic applications. Integrating a chiral unit into D–A molecular structure this research realized emission peaks at 744 nm, exhibiting dissymmetric factor −1.67 × 10 −3 . introduced TPA derivative not only imparts aggregation‐induced properties CPL capabilities but also induces redshift the spectrum....
In many adult stem cell lineages, the continuous production of functional differentiated cells depends on maintenance progenitor in an undifferentiated and proliferative state, as well subsequent commitment to proper terminal differentiation. Drosophila male germline (GSC) lineage, a key differentiation factor, Bag marbles (Bam), is required for transition from spermatogonia differentiating spermatocytes. We show that bam mRNA, but not Bam, present spermatocytes, suggesting regulated...
A novel Ni(<sc>ii</sc>) ion-imprinted sulfonate functionalized silica gel polymer was prepared with the surface imprinting technique for selective seperation of from aqueous solution.
H<sub>3</sub>PW<sub>12</sub>O<sub>40</sub>/TiO<sub>2</sub>–In<sub>2</sub>O<sub>3</sub>, a visible light driven type-II heterojunction photocatalyst, displays enhanced photocatalytic activity for the degradation of imidacloprid.
The initial channels of thermal decomposition mechanism 2,6-diamino-3,5-dinitropyrazine-1-oxide (LLM-105) molecule were investigated. results quantum chemical calculations revealed four candidates involved in the reaction pathway, including C–NO2 bond homolysis, nitro–nitrite rearrangement followed by NO elimination, and H transfer from amino to acyl O nitro with subsequent OH or HONO respectively. In view further kinetic analysis ab initio molecular dynamics simulations, homolysis was...
Protein tyrosine phosphatase 1B (PTP1B), a promising target for type II diabetes, obesity, and cancer therapeutics, plays an important negative role in insulin signaling pathways. However, the lack of selectivity over other PTPs, especially T-cell protein (TCPTP), is still challenge inhibitor development. Recent studies have suggested that second phosphotyrosine (pTyr) binding site, close to catalytic domain, may elevate affinity while bringing inhibitors. Inspired by these studies, virtual...
The multimolecular complexes formed between 2,4,6,8,10,12-hexanitro-2,4,6,6,8,10,12-hexaazaisowurtzitane (CL-20) and nitropyrazole compounds were investigated using B3LYP-D3/6-311G(d,p) B97-3c methods. CL-20 in these was surrounded by methyl, nitro, amino derivatives of 4-nitropyrazole. influence substituents on the molecular electrostatic potential distribution nitropyrazoles to figure out interaction sites. For complex, O···H hydrogen bond popular intermolecular interactions, dispersion...
Abstract A series of high temperature vulcanization (HTV) silicone rubbers with TiO 2 ultraviolet (UV) shielding layer and polytetrafluoroethylene (PTFE) hydrophobic were prepared via stepwise spray method. It was found that the PTFE liquid emulsion (PTFE L ) could steadily tightly adhere to HTV rubber surface by method after pre-mixing permanent room vulcanized (PRTV) during first step spray. And subsequent introduction PTEF solid powder S improve UV ability further increase hydrophobicity...
To investigate the effect of void defects on shock response hexanitrohexaazaisowurtzitane (CL-20) co-crystals, responses CL-20 co-crystals with energetic materials ligands trinitrotoluene (TNT) and 1,3-dinitrobenzene (DNB), solvents dimethyl carbonate (DMC) gamma-butyrolactone (GBL) were simulated, using molecular dynamics method reactive force field. It is found that will form hot spots when impacted, significantly affecting decomposition molecules around void. The degree fragmentation...
ABSTRACT A Fe(III) ion‐imprinted silica gel polymer functionalized with phosphonic acid groups (IIP‐PA/SiO 2 ) was prepared surface imprinting technique by using ion as template ion, grafted support, and vinylphosphonic functional monomer. The characterized Fourier transform infrared spectroscopy, scanning electron microscopy, transmission Brunauer–Emmett–Teller, thermogravimetric analysis. synthesized imprinted used a sorbent for adsorption. adsorption properties, such the effect of...
Exploration of the initial reactions H-free and nitro-free energetic materials could enrich our understanding thermal decomposition mechanism various (EMs). In this work, two furoxan compounds, 3,4-dinitrofurazanfuroxan (DNTF) benzotrifuroxan (BTF), were investigated to shed light on decay compounds based combination self-consistent charge density functional tight binding molecular dynamics simulations. The results show that DNTF BTF via a unimolecular mechanism, transformation ring into...