A5101897297- Metal-Organic Frameworks: Synthesis and Applications
- Advanced Drug Delivery Systems
- Nanoparticle-Based Drug Delivery
- Covalent Organic Framework Applications
- Inorganic Chemistry and Materials
- Rare-earth and actinide compounds
- Hydrogels: synthesis, properties, applications
- Electrospun Nanofibers in Biomedical Applications
- Silk-based biomaterials and applications
- Curcumin's Biomedical Applications
- Advanced Photocatalysis Techniques
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Polymer Surface Interaction Studies
- Phosphorus and nutrient management
- Sulfur-Based Synthesis Techniques
- Soil and Water Nutrient Dynamics
- Microbial Community Ecology and Physiology
- RNA Interference and Gene Delivery
- biodegradable polymer synthesis and properties
- Antimicrobial agents and applications
- Layered Double Hydroxides Synthesis and Applications
- Fluorine in Organic Chemistry
- Biopolymer Synthesis and Applications
- Silkworms and Sericulture Research
Nanjing Tech University
2024-2025
Tianjin University of Technology
2024
Jiangsu Normal University
2011-2024
Soochow University
2020-2023
Tianjin Normal University
2019-2022
Zhejiang Ocean University
2019-2020
Chinese Academy of Agricultural Sciences
2019
Institute of Plant Protection
2019
Chinese Academy of Fishery Sciences
2016-2018
Shanghai Ocean University
2018
A Ru-catalyzed defluorinative cyclization of polyfluoroalkyl tetralones has been developed under visible-light irradiation for the precise assembly γ-pyrones featuring α-perfluoroalkyl and β-fluorine substituents. Selective functionalization five C(sp3)–F bonds at three carbon sites on perfluoroalkyl chain provides a new mode utilizing polyfluorides as versatile synthons to access difficult-to-obtain heterocyclic scaffolds. Moreover, sulfinate salt serves dual roles an oxygen source creating...
Abstract The field of covalent organic frameworks (COFs) has been developed significantly in the past decade on account their important characteristics and vast application potential. On other hand, discovery novel synthetic methodology is still a challenging task to further promote preparation COFs. Herein, an interesting protocol for conversion amorphous nonporous polymers (COPs) COFs was established, affording four with high crystallinity porosity. Specifically, imine‐linked COP‐1...
It is of great challenge to develop the effective and stable sorbents for 99TcO4– sequestration from alkaline nuclear waste. In this work, we demonstrate a general strategy design poly(ionic liquids)@COF composites, via in situ polymerization imidazolium-based ionic liquids (ILs) encapsulated pores covalent–organic frameworks (COFs). With regard polyILs@COF cross-linking polyILs endow alkali-stable COF framework with numerous fillers as anion-exchange sites. Compared pristine COF, optimized...
Nano anti-cancer drug carriers loaded with antineoplastic drugs can achieve targeted delivery, which enriches at tumor sites and reduces the toxic side effects in normal tissues. Mesoporous silica nanoparticles (MSN) are good nano carriers, as they have large specific surface areas, adjustable pore sizes, easily modifiable surfaces, biocompatibility. In this work, polyethyleneimine (PEI) grafted MSN were modified folic acid (FA) an active target molecule using chemical methods. The product...
A major challenge for the silk textile industry and process of silk-based biomaterials is to find a degumming method that can completely remove sericin while avoiding obvious hydrolysis damage fibroin. In this study, papain was used degum Bombyx mori fibers under nearly neutral conditions based on specificity sericin. The efficiency investigated, as well mechanical properties molecular weight sericin-free results indicated increasing concentration aided in removal, increased 3.0 g/L,...
We report here a step-economic and cost-effective cross-electrophile coupling of aryl thianthrenium salts with widely available bromides, which proceeded effectively via C-S bond activation at ambient temperature in THF the presence palladium catalyst, magnesium turnings, lithium chloride to enable facile assembly wide array structurally diverse biaryls modest good yields functional group compatibility. In addition, gram-scale reaction could also be realized.
Curcumin (Cur) has anticancer activities but poor stability, which can be improved using carrier materials. In this study, chitosan was aminated to increase the number of amino groups on its surface, modified with folic acid (FA), and then made into nanoparticles by ionic crosslinking. Owing ion interaction, negatively charged, non-toxic tripolyphosphate (TPP) interacted positively charged group (AmCS) producing FA-AmCS-TPP nanoparticles, were characterized scanning electron microscopy...
Abstract The field of covalent organic frameworks (COFs) has been developed significantly in the past decade on account their important characteristics and vast application potential. On other hand, discovery novel synthetic methodology is still a challenging task to further promote preparation COFs. Herein, an interesting protocol for conversion amorphous nonporous polymers (COPs) COFs was established, affording four with high crystallinity porosity. Specifically, imine‐linked COP‐1...
We have performed the first-principles pseudopotential calculations to investigate structural phase transition and electronic properties of SbI 3 considering several possible phases as a function pressure from 0 GPa 100 GPa. Our show that this material undertakes transformation R-3 high-pressure [Formula: see text] at about 6.5 with relative volume collapse 4.3%. also investigated elastic energy band structure under hydrostatic pressure. The calculation suggests is semiconductor an indirect...
When silk fibroin particles are used for controlled drug delivery, particle size plays a key role in the location of carrier on cells as well transport pathway, utilization efficiency, and therapeutic effect drugs. In this study, interactions different-sized cell lines were investigated. Silk microparticles with dry 1.9 ± 0.4 μm (2.7 0.3 wet state) nanoparticles 51.5 11.0 nm (174.8 12.5 prepared by salting-out method high-voltage electrospray method, respectively. CdSe/ZnS quantum dots...
ABSTRACT Polyhexamethylene guanidine hydrochloride (PHGC) has excellent antibacterial activity, a low cytotoxicity, and wide applications. However, the high water solubility, poor compatibility, retention of PHGC have constrained its applications in materials applied environments. In this study, suitable tailored polymer microspheres consisting hydrophobic poly(styrene‐ co ‐glycidyl methacrylate) (PSGMA) block hydrophilic were prepared with two steps emulsifier‐free copolymerization...
Growth hormone and feed types all play important roles in the growth of vertebrates. In this study, to investigate molecular characterization Trachinotus ovatus (ToGH) its expression response different types, we characterized genomic structure GH analysed patterns using quantitative real-time PCR (qRT-PCR). ToGH spans approximately 4.0 kb consists six exons five introns, with 606 bp open reading frame (ORF). The 5′-flanking region contains consensus sequences for three TATA boxes, one...
Charge density wave (CDW) is an important physical phenomenon to understand the intrinsic electron-phonon coupling and electron correlations in low-dimensional systems. Theoretical experimental studies have shown that there are abundant CDW phases two-dimensional transition metal chalcogenides. In this paper, a trimeric phase predicted by introducing distortion according imaginary frequency vibration mode of phonon spectrum $1T\ensuremath{-}M{X}_{2}$ ($M=\mathrm{Nb}$, Ta; $X=\mathrm{S}$, Se)...