A5022944767- Supramolecular Self-Assembly in Materials
- Surfactants and Colloidal Systems
- Ionic liquids properties and applications
- Wound Healing and Treatments
- Electrospun Nanofibers in Biomedical Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Nanoplatforms for cancer theranostics
- Supramolecular Chemistry and Complexes
- Luminescence and Fluorescent Materials
- Chemical and Physical Properties in Aqueous Solutions
- Molecular Sensors and Ion Detection
- Covalent Organic Framework Applications
- Polydiacetylene-based materials and applications
- Antimicrobial agents and applications
- Polyoxometalates: Synthesis and Applications
- Radical Photochemical Reactions
- Synthesis of Indole Derivatives
- Lipid Membrane Structure and Behavior
- Conducting polymers and applications
- Photochromic and Fluorescence Chemistry
- Chemical Synthesis and Reactions
- Crystallography and molecular interactions
- Advanced Nanomaterials in Catalysis
- Electrochemical Analysis and Applications
- Analytical Chemistry and Sensors
Weifang Medical University
2019-2025
Jiangsu University of Science and Technology
2018-2022
Nankai University
2017-2020
Zhanjiang Experimental Station
2019
Shandong University
2013-2017
An efficient artificial light-harvesting system is fabricated from a cyclic polysaccharide, sulfato-β-cyclodextrin (SCD); an aggregation-induced emission molecule, oligo(phenylenevinylene) derivative (OPV-I); and fluorescent dye, nile red (NiR), via noncovalent interactions in aqueous solution. In this system, the OPV-I/SCD supramolecular assembly acts as donor, NiR that loaded into acceptor. Significantly, energy-transfer process occurs between NiR, leading to extremely high antenna effect.
A supramolecular gel was constructed by using an imidazolium-based surfactant, N-cetyl-N'-carboxymethyl imidazolium bromide ([N-C16, N'-CO2H-Im]Br), in the DMSO/H2O binary solvent mixtures and investigated as adsorbent for removing dyes from aqueous solution. The self-assembled displays a morphology of microplatelets stacked bilayer units with interdigitated hydrocarbon tails, structure remains unchanged below sol-gel transition temperature. also exhibits strong birefringence property...
Two imidazolium-based surface-active ionic liquids with aromatic counterions, namely, 1-dodecyl-3-methylimidazolium salicylate (C12mimSal) and 3-hydroxy-2-naphthoate (C12mimHNC), were synthesized, their aggregate behavior in aqueous solutions was systematically explored. Surface tension conductivity measurements indicate that both C12mimSal C12mimHNC show superior surface activity compared to the common SAIL same hydrocarbon chain length, bromide (C12mimBr). This result demonstrates...
Halogen-free and low-cost alkylcarboxylate-based anionic surface active ionic liquids (SAILs), namely, 1-butyl-3-methylimidazolium alkylcarboxylates ([C4mim][C(n)H(2n-1)O2], n = 8, 10, 12), were first synthesized through the neutralization of imidazolium hydroxide by alkylcarboxylic acids. A systematic study their self-aggregation behavior in water was investigated tension, electrical conductivity, steady-state fluorescence quenching, (1)H NMR. The micellar properties this series SAILs...
Reactive oxygen species (ROS)-induced oxidative stress plays a key role in the pathogenesis and progression of psoriasis by causing inflammation. Antioxidative strategies eradicating ROS may serve as effective easy treatment options for psoriasis, while nanozymes with intrinsic antioxidant enzyme-like activity have not been explored treatment. The aim this study is to fabricate β-cyclodextrins (β-CDs)-modified ceria nanoparticles (β-CDs/CeO2 NPs) drug-loaded multimimic-enzyme activities...
The advent of enzyme-facilitated cascade events in which endogenous substrates within the human body are used to generate reactive oxygen species (ROS) has spawned novel cancer treatment possibilities. In this study, a supramolecular catalytic nanozyme system was successfully developed, exhibiting photothermal-enhanced multienzyme and glutathione (GSH) depletion activities ultimately triggering apoptosis-ferroptosis synergistic tumor therapy. fabricated using β-cyclodextrin-functionalized...
The self-assembly behavior of an imidazolium-based catanionic surfactant, 1-butyl-3-methylimidazolium dodecylsulfate ([C4mim][C12H25SO4]), was investigated in water–ethylammonium nitrate (EAN) mixed solvents with different volume ratios. It is particular interesting that this simple surfactant could not only form lyotropic liquid crystals (LLC) multimesophases, i.e., normal hexagonal (H1), lamellar crystal (Lα), and reverse bicontinuous cubic phase (V2), the water-rich environment but also...
Constructing multiple-response smart materials is a very interesting and challenging task in science.
Pillar[6]arene induced the aggregation of 2D nanosheets and enhanced degradation efficiency polyoxometalate.
Rose Bengal, an organic dye, has been used as a photocatalyst in the cross-coupling reaction between glycine derivatives and indoles.
An organic-inorganic hybrid supramolecular self-assembly was successfully constructed by multivalent interaction of ethylenediamine-β-cyclodextrin and polyoxometalate in water, which comprehensively characterized UV-vis, NMR, Fourier transform infrared spectroscopy, dynamic light scattering, scanning electron microscopy, transmission Raman spectra, zeta potential. Interestingly, the resultant nanoparticles exhibited highly efficient catalytic ability for photodegradation organic dyes...
Photosensitizers with high photocleavage ability are urgently needed to improve photodynamic therapy efficacy. Herein, a supramolecular complex was constructed through host–guest self-assembly using hexa-β-CD-appended ruthenium polypyridyl (6CD-Ru) and adamantane-modified anthracene (ADA-AN) in water. The targeted DNA-intercalation of peripheral anthracenes can remarkably enhance antitumor activity the irradiated visible light.
Using coumarin-modified diphenylalanine (CO-FF) and γ-cyclodextrin (γ-CD) as building blocks, we successfully constructed one-dimensional nanofibers with several nanometers in width tens of micrometers length. Through the photodimerization coumarin units CO-FF⊂γ-CD complexes, resultant could be cross-linked to organic 2D thin films a lateral dimension thickness nanometers. The exhibited significant fluorescence enhancement for twisted intramolecular charge-transfer (TICT) molecules effective...
The fabrication of materials that can efficiently adsorb environmental pollutants such as nonbiodegradable dyes is in urgent demand. In this work, the construction, characterization, and application surface-active ionic-liquid-encapsulated polyoxometalates (SAILEPs) are reported. These hybrid with ordered structures obtained aqueous phase by one-pot self-assembly at room temperature. They demonstrated a high capacity for rapid adsorption cationic dyes. equilibrium time rhodamine B (RhB) only...