A5100419286- Advanced Cellulose Research Studies
- biodegradable polymer synthesis and properties
- Advanced Sensor and Energy Harvesting Materials
- Electrospun Nanofibers in Biomedical Applications
- Hydrogels: synthesis, properties, applications
- Silicone and Siloxane Chemistry
- Nanocomposite Films for Food Packaging
- Surface Modification and Superhydrophobicity
- Polymer Nanocomposites and Properties
- Collagen: Extraction and Characterization
- Natural Fiber Reinforced Composites
- Advanced Materials and Mechanics
- Silk-based biomaterials and applications
- Polymer composites and self-healing
- Catalytic Processes in Materials Science
- Advanced Photocatalysis Techniques
- Diatoms and Algae Research
- Nanoparticle-Based Drug Delivery
- Microplastics and Plastic Pollution
- Advanced Polymer Synthesis and Characterization
- Conducting polymers and applications
- Adsorption and biosorption for pollutant removal
- Wound Healing and Treatments
- Flame retardant materials and properties
- Metal-Organic Frameworks: Synthesis and Applications
Hunan University of Technology
2016-2025
Huzhou Central Hospital
2022-2025
Huzhou University
2025
China University of Geosciences
2025
Shenzhen University
2011-2025
Zhejiang University
2024
Beijing University of Chemical Technology
2024
Ningbo University
2024
Hainan University
2023
Sichuan University
2023
The main limit of hydrogel used as an independent wound dressing is its poor water retention, brittleness, and weak skin adhesion. Focusing on it, the macromolecular cross-linked chitosan polyacrylamide double network (C-A) chosen a functional layer, another robust poly(vinyl alcohol)-polyacrylamide/glycerin (P-A) protective layer designed to cover surface, interfacial reaction happens link two layers tightly for achieving function synergy. In this double-layer (DH) dressing, surface P-A...
Abstract Versatile strategies are currently being discovered for the fabrication of synthetic polypeptide‐based hybrid hydrogels, which have potential applications in polymer therapeutics and regenerative medicine. Herein, a new concept—the reverse micellar hydrogel—is introduced, versatile strategy is provided fabricating supramolecular normal hydrogel hydrogels from same copolymer via cooperation host–guest chemistry hydrogen‐bonding interactions. The thoroughly characterized, mechanism...
Fibrous collagen networks are the major elements that provide mechanical integrity to tissues; they composed of fiber forming collagens in combination with proteoglycans (PGs). Using uniaxial tensile tests we have studied viscoelastic properties rat tail tendon (RTT) fibers and self-assembled were stored at 22 degrees C 1 atm pressure. Our results indicate storage RTT type I increased elastic viscous components stress-strain behavior consistent hypothesis causes introduction crosslinks....
In this paper, Brunomer–Emmett–Teller (BET) surface area, X-ray diffraction (XRD), photoelectron spectroscopy (XPS) and temperature programmed reduction (TPR) are used to investigate the interactions between CuO TiO2 (anatase) support, in samples prepared by impregnating support with an aqueous solution of Cu(NO3)2·6H2O. The results indicate that structure has not been changed supported CuO, dispersion capacity is about 6.98 Cu2+ nm (TiO2)−2. copper oxide species strongly dependent on amount...
Abstract Novel epoxy nanocomposites based on a diglycidyl ether of bisphenol A (DGEBA) epoxy, an functionalized hyperbranched polymer (HTTE) and nano‐Al 2 O 3 were synthesized with the aim determining effect particles HTTE structure properties nanocomposites. The mechanical properties, thermal conductivity, bulk resistivity, stability /HTTE/DGEBA ternary composites evaluated compared corresponding matrix. improvement in impact these was explained terms fracture surface analysis by SEM....
Selenium nanoparticles (SeNPs) loaded with chemotherapeutic drugs provided a novel perspective for cancer therapy.Here, SeNPs were modified cyclic peptide (Arg-Gly-Asp-d-Phe-Cys [RGDfC]) to fabricate tumor-targeting delivery carrier RGDfC-SeNPs and, then, doxorubicin (DOX) was the surface of improving antitumor efficacy DOX in non-small-cell lung carcinoma therapy.The chemical structure characterization RGDfC-Se@DOX showed that successfully prepare functionalized drug system RGDfC-Se@DOX....
Fibrous collagen networks are the major elements that provide mechanical integrity to tissues; they composed of fiber forming collagens in combination with proteoglycans and elastic fibers. Using uniaxial incremental tensile stress–strain tests we have studied viscoelastic properties self-assembled fibers formed at pHs between 5.5 8.5 temperatures 25 37°C. Fibers pH 7.5 37°C crosslinked by aging 22°C 1 atmosphere pressure were also tested. Analysis showed ultimate strength (UTS), slopes...
This paper reports bacterial cellulose composites made by blending chitosan, poly(ethylene glycol) (PEG), and gelatin for potential biomedical application of tissue-engineering scaffold wound-dressing material. The were successfully prepared immersing a wet pellicle into PEG, or solutions followed freeze-drying. products look like foam structure. Scanning electron microscopy images show that chitosan molecules penetrated forming multilayer well interconnected porous network structure with...
Abstract A novel polyhedral oligomeric silsesquioxane (POSS) containing a mercaptopropyl group [mercaptopropyl (MPOSS)] was synthesized via the hydrolytic condensation of γ‐mercaptopropyl triethoxysilane in an ethanol solution catalyzed by concentrated hydrochloric acid and used to modify epoxy–amine networks cocuring reaction with diglycidyl ether bisphenol (DGEBA). The structure, morphology, thermal mechanical properties these MPOSS/DGEBA epoxy nanocomposites were studied investigated...