A5071160821- biodegradable polymer synthesis and properties
- Polymer Foaming and Composites
- Electrospun Nanofibers in Biomedical Applications
- Advanced Sensor and Energy Harvesting Materials
- Polymer crystallization and properties
- Carbon dioxide utilization in catalysis
- Polymer Nanocomposites and Properties
- Polymer composites and self-healing
- Bone Tissue Engineering Materials
- Conducting polymers and applications
- Advanced Cellulose Research Studies
- Natural Fiber Reinforced Composites
- Injection Molding Process and Properties
- Supercapacitor Materials and Fabrication
- Rheology and Fluid Dynamics Studies
- Flame retardant materials and properties
- Additive Manufacturing and 3D Printing Technologies
- Graphene and Nanomaterials Applications
- Surface Modification and Superhydrophobicity
- Dielectric materials and actuators
- Carbon Nanotubes in Composites
- Covalent Organic Framework Applications
- Electromagnetic wave absorption materials
- Advanced Materials and Mechanics
- Gas Sensing Nanomaterials and Sensors
Fujian University of Technology
2017-2025
South China University of Technology
2012-2021
Stony Brook University
2017
BillerudKorsnäs (Sweden)
2017
University of Maryland, College Park
2017
NIST Center for Neutron Research
2017
National Institute of Standards and Technology
2017
Wisconsin Institutes for Discovery
2016
University of Wisconsin–Madison
2012-2016
Ministry of Education
2016
This review summarized the recent progress in synthesis, characterization, properties, photoluminescence mechanism and biological applications of carbon dots.
Integrating multifunctionality such as adhesiveness, stretchability, and self-healing ability on a single hydrogel has been challenge is highly desired development for various applications including electronic skin, wound dressings, wearable devices. In this study, novel was synthesized by incorporating polydopamine-coated talc (PDA-talc) nanoflakes into polyacrylamide (PAM) inspired the natural mussel adhesive mechanism. Dopamine molecules were intercalated oxidized, which enhanced...
Fibrillar and particulate structure magnetic carbons (MCFs MCPs) were prepared from the same precursor (polyacrylonitrile Fe(NO3)3·9H2O) by using a different method, displaying significant morphology dependence on wastewater treatment. TEM, SEM, XPS, TGA, etc. systematically carried out to characterize carbon samples verify difference between these two kinds of adsorbents. The results demonstrated that, along with increase Fe(NO3)3·9H2O loading in 10 40 wt %, fibrillar nanoadsorbents...
A new type of deacetylated cellulose acetate (DA)@polydopamine (PDA) composite nanofiber membrane was fabricated by electrospinning and surface modification. The applied as a highly efficient adsorbent for removing methylene blue (MB) from an aqueous solution. morphology, chemistry, wettability, effects operating conditions on MB adsorption ability, well the equilibrium, kinetics, thermodynamics, mechanism adsorption, were systematically studied. results demonstrated that uniform PDA coating...
Abstract The drug‐loaded polyvinyl alcohol (PVA)/chitosan (CS) composite nanofibers intended to be used as matrix for transdermal drug delivery were fabricated by electrospinning, and then crosslinked through glulataraldehyde (GA). morphology, chemical structure, thermal behavior, mechanical properties, hydrophilicity release properties of PVA/CS before after crosslinking characterized. results showed that the morphology was not been destroyed in both vitro process. Young's modulus, tensile...
Biomimetic flexible electronics for E-skin have received increasing attention, due to their ability sense various movements. However, the development of smart skin-mimic material remains a challenge. Here, simple and effective approach is reported fabricate super-tough, stretchable, self-healing conductive hydrogel consisting polyvinyl alcohol (PVA), Ti3 C2 Tx MXene nanosheets, polypyrrole (PPy) (PMP hydrogel). The nanosheets Fe3+ serve as multifunctional cross-linkers stress transfer...
Abstract Flexible pressure sensors as wearable electronic devices to monitor human health have attracted significant attention. Herein, a simple and effective carbonization-free method is proposed prepare compressible conductive reduced graphene oxide (rGO)–modified plant fiber sponge (defined rGO-PFS). The introduced GO can not only coat on the surface of fibers, but also form large amount aerogel with microcellular structure in macroporous PFS. After reduction treatment, rGO-PFS...
Blending poly(lactic acid) (PLA) with polyhydroxybutyrate-valerate (PHBV) presents a practical approach to producing fully biobased blends tailored material properties and improved foam morphologies. This study investigated the effects of PLA/PHBV blend composition on morphology, as well thermal mechanical properties, both solid microcellular injection molded components. Nitrogen (N2) in supercritical state was used physical blowing agent for molding experiments. Thermal analysis results...
In this work, scaffolds with a shish-kebab (SK) structure formed by poly(ε-caprolactone) (PCL) nanofibers and chitosan–PCL (CS–PCL) copolymers were prepared via electrospinning subsequent crystallization for bone tissue engineering applications. The aim of study was to introduce nanosized topography the high biocompatibility chitosan onto PCL enhance cell affinity scaffolds. CS–PCL various ratios synthesized, then spontaneously crystallized as kebabs electrospun fibers, which acted shishes....
The significant influence of graphene oxide (GO) on the unidirectional foaming poly(lactic acid) (PLA) using supercritical CO2 as blowing agent was investigated in this study for first time. Highly oriented and elongated cell structures were obtained from PLA/GO nanocomposites foams. thermal, rheological, absorption properties studied to investigate effect GO PLA foaming. It found that incorporation improved storage modulus, loss complex viscosity significantly. addition ability...
Biodegradable polylactic acid (PLA) was compounded with thermoplastic polyurethane (TPU) by twin‐screw extrusion at weight ratios of 90/10, 80/20, 70/30, and 60/40. The blends were investigated based on their phase morphology, thermal mechanical properties, shape memory properties. tensile results showed that PLA successfully toughened TPU. When the TPU content 40%, elongation‐at‐break increased to 400%. SEM morphology dispersed uniformly in matrix; DMA DSC indicated two polymers immiscible....