A5062289417- Electrospun Nanofibers in Biomedical Applications
- Advanced Sensor and Energy Harvesting Materials
- Hydrogels: synthesis, properties, applications
- X-ray Diffraction in Crystallography
- Conducting polymers and applications
- Crystallization and Solubility Studies
- Nanoplatforms for cancer theranostics
- Dielectric materials and actuators
- Advanced Nanomaterials in Catalysis
- Higher Education and Teaching Methods
- interferon and immune responses
- Inflammasome and immune disorders
- Acoustic Wave Phenomena Research
- Polymer Nanocomposite Synthesis and Irradiation
- Polymer Surface Interaction Studies
- Immune Response and Inflammation
- Graphene and Nanomaterials Applications
- Aerosol Filtration and Electrostatic Precipitation
- Advanced Drug Delivery Systems
- Wound Healing and Treatments
- Bone Metabolism and Diseases
- Advanced biosensing and bioanalysis techniques
- Advanced Materials and Mechanics
- NF-κB Signaling Pathways
- MXene and MAX Phase Materials
Anhui University of Science and Technology
2008-2025
Southern Medical University
2022-2023
Shanghai Shipbuilding Technology Research Institute
2010-2022
Fujian Medical University
2019
Harbin Institute of Technology
2011-2016
Abstract Sodium alginate (SA) hydrogels crosslinked by calcium carbonate (CaCO 3 ) and gluconolactone (GDL) are prepared characterized X‐ray diffraction (XRD) analysis Fourier transform infrared (FTIR) spectrometry. The morphologies of the gel observed with scanning electron microscopy (SEM). SA used as carriers anti‐inflammatory drug ibuprofen (IBU). effects GDL content, pH value, temperature on IBU release behavior investigated associated kinetic is performed. results show that cumulative...
A thermo- and pH-sensitive copolymer of poly(N-isopropylacrylamide)-co-poly(acrylic acid) (P(NIPAAm-co-AAc)) with an adjusted lower critical solution temperature (LCST)(at 37 °C) in aqueous medium pH 7.4 was synthesized by a radical copolymerization, characterized Fourier-transform infrared (FTIR) spectroscopy 1H nuclear magnetic resonance (1H-NMR) spectroscopy. Then, nanofibers composed P(NIPAAm-co-AAc) polyurethane (PU) were fabricated the single-spinneret electrospinning technique used as...
Abstract Electrospinning micro‐ and nanofibers are being increasingly investigated for drug delivery. The components their stimuli‐responsive properties of fibers important factors influencing the release behavior. aim this study is to fabricate thermoresponsive poly( N ‐isopropylacrylamide) (PNIPAAm)/poly(2‐acrylamido‐2‐methylpropanesulfonic acid) (PAMPS) by single‐spinneret electrospinning technique. electrospun used as a carrier cospinning with nifedipine (NIF), behaviors NIF from can be...
Electrospun micro- and nanofibers are being increasingly investigated for drug delivery. The components stimuli-responsive properties of the fibers important factors influencing release behavior. aim this study was to fabricate thermo-responsive poly(N-isopropylacrylamide) (PNIPAAm)/polyurethane (PU) using a single-spinneret electrospinning technique. electrospun were used as carriers by co-spinning with nifedipine (NIF) behavior NIF can be controlled response temperature. morphologies...
Electrospun micro- and nanofibres are increasingly being investigated for drug delivery. The components of important influences on the release behaviour. aim this study was to investigate self-assembly behaviour from nanofibres.Water-insoluble nifedipine (NIF)-loaded with polymeric carrier polycaprolactone (PCL)-based polyurethane (PU) were fabricated by electrospinning. morphology composite NIF examined scanning electron microscopy (SEM). interactions between PU followed Fourier-transform...
Multi-stimuli-responsive hydrogels are intelligent materials that present advantages for application in soft devices compared with conventional machines. In this paper, we prepared a bilayer hydrogel consisting of poly(2-(dimethylamino)ethyl methacrylate) layer and poly(N-isopropylacrylamide) layer. The responded to temperature, pH, NaCl, ethanol by undergoing bending deformation. At 40 °C, it only took 23 s the bend nearly 300°. Carbon black was also introduced into network render...
Recently, two-dimensional materials are widely concerned because of their novel physical properties. Cr2Ge2Te6(CGT) has been studied extensively due to its intrinsic ferromagnetism and ferromagnetic order. In this investigation, the electronic magnetic performances organic molecules (TCNE, TCNQ TTF) adsorbed on CGT monolayer were based first-principles calculations systematically. The results demonstrate that presents pronounced tunable properties by adsorption these macromolecules....
Poly (N-isopropylacrylamide)/poly (2-acrylamido-2-methylpropanesulfonic acid) (PNIPAAm/PAMPS) nanofibers was prepared using the electrospinning technique. The process parameters such as solution concentration, voltage, receiver distance and flow rate were determined by orthogonal experiments. appropriate 7.0% of 10.0 kV 20 cm 3.1 μL·min−1 rate, respectively. major factor affecting diameter concentration increased with concentration. Fourier-transform infrared spectroscopy (FTIR) conducted to...
A new type of drug carrier with thermo‐sensitivity is reported. The system consisted poly( N ‐isopropylacrylamide) (PNIPAAm) and polyurethane (PU) two kinds polymer were spun into core–sheath nanofibres without bead defects by coaxial electrospinning technique. Poor soluble nifedipine was used as a model to evaluate the release behaviour from nanofibre carriers. Results showed that diameter distribution varied ratios outer flow rate inner rate. PNIPAAm/PU electrospun maintained PNIPAAm...