A5001133020- Electrospun Nanofibers in Biomedical Applications
- biodegradable polymer synthesis and properties
- Advanced Sensor and Energy Harvesting Materials
- Bone Tissue Engineering Materials
- Hydrogels: synthesis, properties, applications
- Polymer Surface Interaction Studies
- Polymer Nanocomposites and Properties
- 3D Printing in Biomedical Research
- Microfluidic and Bio-sensing Technologies
- Hemostasis and retained surgical items
- Microfluidic and Capillary Electrophoresis Applications
- Conducting polymers and applications
- Tissue Engineering and Regenerative Medicine
- Polymer crystallization and properties
- Graphene and Nanomaterials Applications
- Tactile and Sensory Interactions
- Advanced Fluorescence Microscopy Techniques
- Chalcogenide Semiconductor Thin Films
- 2D Materials and Applications
- Dielectric materials and actuators
- Membrane Separation Technologies
- Advanced Materials and Mechanics
- Nanocomposite Films for Food Packaging
- Gastric Cancer Management and Outcomes
- Peptidase Inhibition and Analysis
Ningbo University of Technology
2020-2025
Wuyi University
2020-2024
Tianjin University
2007-2024
Nantong University
2024
Jinhua Academy of Agricultural Sciences
2024
Chinese Academy of Sciences
2002-2023
Cardiff University
2020-2023
NARI Group (China)
2023
Xiamen University
2023
Xiamen University of Technology
2023
Significance We present 3D acoustic tweezers, which can trap and manipulate single cells particles along three mutually orthogonal axes of motion by recourse to surface waves. use tweezers pick up cells, or entire cell assemblies, deliver them desired locations create 2D patterns, print the into complex shapes. This technology is thus shown offer better performance over prior manipulation techniques in terms both accurate precise a noninvasive, label-free, contactless manner. method offers...
Transient electronics represents an emerging class of technology that exploits materials and/or device constructs are capable physically disappearing or disintegrating in a controlled manner at programmed rates times. Inorganic semiconductor nanomaterials such as silicon nanomembranes/nanoribbons provide attractive choices for active elements transistors, diodes and other essential components overall systems dissolve completely by hydrolysis biofluids groundwater. We describe here materials,...
3D-printed stents are fabricated with high speed and resolution by micro-continuous liquid interface production (microCLIP) of a bioresorbable, antioxidant, photopolymerizable polydiolcitrate biomaterial. Printed can match the mechanical properties bare metal strengthen porcine arteries after deployment. This technology is big step forward toward on-the-spot on-demand printing patient-specific stents. As service to our authors readers, this journal provides supporting information supplied...
Abstract The fabrication and surface modification of a porous cell scaffold are very important in tissue engineering. Of most concern high‐density seeding, nutrient oxygen supply, affinity. In the present study, poly( L ‐lactic acid) ‐lactic‐ co ‐glycolic (70/30) scaffolds with different pore structures were fabricated. An improved method based on Archimedes' Principle for measuring porosity scaffolds, using density bottle, was developed. Anhydrous ammonia plasma treatment used to modify...
Abstract Comparative studies have been carried out among solid‐state chitosan soliquoid, acetic acid physiological saline solution, and carboxymethyl solution to discover the hemostatic effect of molecular weight ( M w ) deacetylation degree (DA) chitosan. It was found that performed different mechanisms. When blood mixed with erythrocytes aggregated were deformed. The DA, especially a low in had significant on unusual aggregation deformation erythrocytes, compared within range between 10 5...
Effective cell seeding throughout the tissue scaffold often determines success of tissue-engineering products, although most current methods focus on determining total number, not distribution, cells associated with constructs. The purpose this investigation was to establish a quick, convenient, and efficient method quantify survival, infiltration into degradable scaffolds using combination fluorescence staining cryosectioning techniques. After culture for different periods time, seeded were...
Abstract Ionic gels represent a novel class of stretchable materials where ionic conducting liquid is immobilized in polymer matrix. This review focuses on the design gel and device fabrication ionic‐gel‐based electronics. In particular, recent progress electronic skin (pressure/strain sensors, electric double‐layer transistors, etc.), flexible displays, energy storage devices, soft actuators are summarized, followed by discussion challenges developing electronics suggestions for future...
Oxidative stress in tissue can contribute to chronic inflammation that impairs wound healing and the efficacy of cell-based therapies medical devices. We describe synthesis characterization a biodegradable, thermoresponsive gel with intrinsic antioxidant properties suitable for delivery therapeutics. Citric acid, poly(ethylene glycol) (PEG), poly-N-isopropylacrylamide (PNIPAAm) were copolymerized by sequential polycondensation radical polymerization produce poly(polyethylene glycol...
In the past several years, wearable pressure sensors have engendered a new surge of interest worldwide because their important applications in areas health monitoring, electronic skin, and smart robots. However, it has been great challenge to simultaneously achieve wide pressure-sensing range high sensitivity for until now. Herein, we proposed an innovative strategy construct multilayer-structure piezoresistive with situ generated thiolated graphene@polyester (GSH@PET) fabric via one-pot...
By exploiting surface acoustic waves and a coupling layer technique, cells are patterned within photosensitive hydrogel fiber to mimic physiological cell arrangement in tissues. The aligned cell–polymer matrix is polymerized with short exposure UV light the extracted. These fibers manipulated into simple complex architectures, demonstrating feasibility for tissue-engineering applications.
Abstract The objective of this study is to assess whether a new biodegradable elastomer, poly(1,8‐octanediol citrate) (POC), would be suitable material engineer elastomeric scaffolds for cartilage tissue engineering. Porous POC were prepared via the salt‐leaching method and initially assessed their ability rapidly recover from compressive deformation (% recovery ratio). Controls consisted made other materials commonly used in engineering, including 2% agarose, 4% alginate, non woven...
Compliance mismatch, thrombosis, and long culture times in vitro remain important challenges to the clinical implementation of a tissue-engineered small-diameter blood vessel (SDBV). To address these issues, we are developing an implantable elastomeric biodegradable biphasic tubular scaffold. The scaffold design uses connected nonporous porous phases as basis mimic, respectively, intimal medial layers vessel. Biphasic scaffolds were fabricated from poly(diol citrate), novel class polyester...
Abstract One of the ongoing challenges in tissue engineering is synthesis a hemocompatible vascular graft. Specifically, material used construct should have antithrombogenic properties and support growth cells. Our laboratory has designed novel biodegradable, elastomeric copolymer, poly(1,8‐octanediol citrate) (POC), with mechanical degradation suitable for engineering. The hemocompatibility POC vitro its ability to attachment differentiation human aortic endothelial cell (HAEC) was...
Abstract The polyvinylidene fluoride (PVDF)‐diphenyl ketone (DPK) mixture was studied as a new system to prepare PVDF membranes via thermally induced phase separation (TIPS). phenomena of liquid–liquid found in this when the temperature decreasing and concentration less than 30 wt %. Using DPK diluent, membrane with bicontinuous structure obtained without necessity add nonsolvent or stretching process further. diagram PVDF‐DPK also constructed help investigate effect coarsening on morphology...