A5028228747- Hydrogels: synthesis, properties, applications
- Polymer Nanocomposites and Properties
- Synthesis and properties of polymers
- Advanced Polymer Synthesis and Characterization
- Wound Healing and Treatments
- Polymer crystallization and properties
- Polymer composites and self-healing
- Electrospun Nanofibers in Biomedical Applications
- Flame retardant materials and properties
- biodegradable polymer synthesis and properties
- Epoxy Resin Curing Processes
- Advanced Sensor and Energy Harvesting Materials
- Organometallic Complex Synthesis and Catalysis
- Silicone and Siloxane Chemistry
- Concrete and Cement Materials Research
- 3D Printing in Biomedical Research
- Surgical Sutures and Adhesives
- Proteoglycans and glycosaminoglycans research
- Dendrimers and Hyperbranched Polymers
- Advanced Materials and Mechanics
- Advanced Drug Delivery Systems
- Radioactive element chemistry and processing
- Supramolecular Chemistry and Complexes
- RNA Interference and Gene Delivery
- Graphene and Nanomaterials Applications
Guangdong Academy of Sciences
2022-2024
Jinan University
2016-2022
First Affiliated Hospital of Jinan University
2021-2022
Tianjin University
2012-2019
State Grid Corporation of China (China)
2019
University of Chinese Academy of Sciences
2013-2017
Institute of High Energy Physics
2015-2017
Chinese Academy of Sciences
2013-2016
Guangzhou Chemistry (China)
2013-2016
Ingenierie des Materiaux polymeres
2014-2016
The development of multifunctional injectable adhesive hydrogels with self-healing capacity, shape adaptability, on-demand removability, and excellent photothermal antibacterial activity to promote bacteria-infected wound healing is highly recommended in practical applications. In this work, an multiple-dynamic-bond crosslinked hydrogel was formed by a network dynamic borate/didiol interactions, hydrogen bonding, Schiff base bond. introduction Mussel-inspired catechol groups into the could...
Antibacterial, anti-inflammatory, and healing-promoting treatment of chronically infected wounds is not only clinical problems to be solved urgently but also important needs related people's livelihood. However, multifunctional hydrogel dressings with highly efficient antibacterial, wound microenvironment sensitive drug release performance still remain a challenge. In this work, dressing was achieved by introducing mussel-like super adhesion catechol groups glucose/ROS-sensitive dynamic...
Injection of a hydrogel loaded with drugs simultaneous anti-inflammatory and tissue regenerating properties can be an effective treatment for promoting periodontal regeneration in periodontitis. Nevertheless, the design preparation injectable self-healing tunable sustained drug release is still highly desired. In this work, polysaccharide-based hydrogels were formed by dynamic cross-linked network Schiff base bonds coordination bonds. The showed quick gelation process, injectability,...
The cumulative release of LVF-loaded TBHs exhibited a thermo-induced slow sustained drug and reduction-induced fast release.
Manganese-based oxides have exhibited high promise as noncoinage alternatives to Pt/C for catalyzing oxygen reduction reaction (ORR) in basic solution and a mix of Mn3+/4+ valence is believed be vital achieving optimum ORR performance. Here, it proposed that, distinct from the most studied perovskites spinels, Mn-based mullites with equivalent molar ratio Mn3+ Mn4+ provide unique platform maximize role Mn facile kinetics by introducing modest content deficiency, which also beneficial...
The double yield of crystalline PLA upon stretching is ascribed to shear the intermosaic region and crystal block sliding.
The crystalline structure evolution of poly(vinylidene fluoride) (PVDF) during tensile deformation at 60 °C, 140 °C and 160 i.e. between the glass transition temperature (Tg) melting (Tm), was investigated by in-situ synchrotron SAXS WAXS techniques. analysis obtained scattering results indicated either yielding or α–β transformation in PVDF occurred initiated almost same strain level with different stretching temperatures. A mechanism proposed for to illustrate uniaxial high indicating that...
ABSTRACT With a shell of poly (methyl methacrylate‐co‐hydroxyl ethyl acrylate) (PMMA‐HA), microencapsulated ammonium polyphosphate (MHAPP) is prepared by in situ polymerization. The core‐shell structure the reactive flame retardant (FR) characterized Fourier transform infrared (FTIR) and scanning electron microscopy/energy dispersive spectroscopy (SEM/EDS). results water leaching rate contact angle measurements show that (APP) well coated hydrophobic shell. Due to presence active groups...
The performance of a double-crystal Laue-case monochromator has been evaluated for the Engineering Material beamline at High Energy Photon Source. Expanding on xrt framework, crystal simulation incorporates Penning–Polder and multilamellar models to determine diffraction profiles utilizes two approaches, analytical expression discrete point, depiction. accounts heat load by treating it as both face distortion bulk distortion. Three scenarios are discussed: an ideally bent without load, with...
In this work, a series of low dielectric constant hydrophobic epoxies based on substituted biphenyl mesogenic were prepared and characterized.
Graphene oxide (GO) is reduced and surface functionalized by 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide simultaneously. This functional graphene (F-rGO) with better thermal stability can be used as a nano-filler to improve the flame retardancy, mechanical properties conductivity of mesogenic epoxy (EO). Due presence an oriented structure, EO intrinsic highly conductive polymer compared common polymer. After being filled F-rGO, ordered domains in matrix are connected F-rGO. As result,...
Ammonium polyphosphate (APP) is microencapsulated with nanocellulose and dicyandiamide‐formaldehyde using in situ polymerization flocculation method. The presence of significantly affects the thermal behavior flame retardancy ammonium (DFNAPP). DFNAPP much more stable from 524 to 637°C than that APP because charred formation. Rigid polyurethane foam (PU) composites added obtain higher limiting oxygen index (LOI) values same loading APP. Due shell, experimental results indicate obtains better...
In this work, a novel epoxy monomer denoted as 3,5′-di-<italic>t</italic>-butyl-5,3′-dimethyl biphenyl diglycidyl ether was synthesized and applied into<italic>in situ</italic>composites with 3,3′,5,5′-tetramethyl-4,4′-biphenyl ether, accompanied curing agent aromatic amines.
ABSTRACT In this work, a high performance liquid crystalline epoxy composite was prepared and the effect of alignment LCE with long lateral substituent on carbon fiber surface curing at low temperature fracture toughness, dynamic mechanical, thermal properties (LCE6) investigated by polarized optical microscopy (POM), wide angle X‐ray diffraction measurements (WAXS), mechanical analysis (DMA), thermogravimetric (TGA), scanning electron (SEM). Curing degree observed FTIR. The experimental...