A5077530582- biodegradable polymer synthesis and properties
- Bone Tissue Engineering Materials
- Advanced Sensor and Energy Harvesting Materials
- Polymer composites and self-healing
- Electrospun Nanofibers in Biomedical Applications
- Supercapacitor Materials and Fabrication
- Advanced Materials and Mechanics
- Micro and Nano Robotics
- Polymer Nanocomposites and Properties
- Quantum Dots Synthesis And Properties
- Pickering emulsions and particle stabilization
- Advancements in Battery Materials
- Surfactants and Colloidal Systems
- Perovskite Materials and Applications
- Surface Modification and Superhydrophobicity
- Liver physiology and pathology
- Nanoparticle-Based Drug Delivery
- Dental materials and restorations
- Chalcogenide Semiconductor Thin Films
- Electrohydrodynamics and Fluid Dynamics
- Nanoplatforms for cancer theranostics
- Organ Transplantation Techniques and Outcomes
- Polymer crystallization and properties
- Advanced Cellulose Research Studies
- Chemical and Physical Properties in Aqueous Solutions
East China University of Science and Technology
2025
Southwest Jiaotong University
2014-2024
Qingdao University of Science and Technology
2024
State Key Laboratory of Traction Power
2021-2022
Qinghai Meteorological Bureau
2021
Wuhan University of Technology
2015
Sichuan University
2008
Sandwich-like MXene/Fe3O4 and C/TiO2/α-Fe two-dimensional (2D) nanocomposites were fabricated via in situ hydrothermal assembly of Fe3O4 nanoparticles on MXene nanosheets postannealing. The as-prepared sandwich-like contain uniformly distributed between the interlayers 2D Ti3C2T x nanoflakes. redox reaction, + → 3TiO2 2C 3Fe, has also been reported for first time to transform binary into ternary with structure maintained intact. Such a transition during postannealing gives rise further...
In this study, we developed a thermoresponsive and water-responsive shape-memory polymer nanocomposite network by chemically cross-linking cellulose nanocrystals (CNCs) with polycaprolactone (PCL) polyethylene glycol (PEG). The was fully characterized, including the microstructure, cross-link density, water contact angle, uptake, crystallinity, thermal properties, static dynamic mechanical properties. We found that PEG[60]-PCL[40]-CNC[10] exhibited excellent thermo-induced water-induced...
It was necessary to study the bonding mechanism of poly(d,l-lactide) (PDLLA) and hydroxyapatite (HA) nanoparticles because their increasing application in medical fields. In this paper, hydrogen between PDLLA HA PDLLA/HA nanocomposites first investigated by scanning electron microscopy (SEM), differential calorimetry (DSC), Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron (XPS). Structural morphology glass transition temperature (Tg) showed that there a close interaction...
This paper reports a kind of biodegradable nanocomposite which can show an excellent shape-memory property in hot water or alternating magnetic field with f = 20 kH and H 6.8 kA m−1. The is composed crosslinked poly(ε-caprolactone) (c-PCL) Fe3O4 nanoparticles. crosslinking reaction PCL linear molecular structure was realized using benzoyl peroxide (BPO) as initiator. biocompatible magnetite nanoparticles average size 10 nm were synthesized according to chemical coprecipitation method....
In the paper, we successfully prepared spider silk fibroins (Ss)/poly(d,l-lactide) (PDLLA) composite fibrous nonwoven mats for first time to best of our knowledge. The morphology fibers was observed by a scanning electron microscope (SEM) and transmission (TEM). secondary structure change spidroin before after electrospinning characterized using Fourier transform infrared spectroscopy (FT-IR). Herein, qualitative analysis conformational changes protein performed analyzing FT-IR...
Polydopamine (PDA) is an important candidate material for the surface modification of biomedical devices because its good adhesiveness and biocompatibility. However, PDA nanofilms lack osteoinductivity, limiting their applications in bone tissue engineering. Hydroxyapatite nanoparticles (HA-NPs) are major component natural bone, which can be used to effectively enhance osteoinductivity nanofilms. Herein, we developed a pulse electrochemical driven layer-by-layer (PED-LbL) assembly process...
To build a high-performance supercapacitor, chemical surface modification and hierarchically porous construction are two widely adopted routes for electrode materials design. Unfortunately, they suffering from perplexing steps low yield. Herein, we reported an in situ direct method to massively prepare carbide-derived carbons with nitrogen chlorine co-doping (CDCs-N/Cl) via etching TiC0.5N0.5 chlorine-containing atmosphere. The as-prepared CDCs-N/Cl high ratio of heteroatoms exhibited...
Abstract The abnormal pressure in tumor tissue is a significant limitation on the drug delivery efficiency of therapy. This work reports gradient‐driven nanomotor as nanocarrier with pressure‐counterworking function. dual‐fuel nanomotors are formed by co‐electrospinning photosensitive polymers calcium peroxide (CaO 2 ) and catalase (CAT), followed ultraviolet (UV) irradiation bovine serum albumin (BSA) incubation. UV‐responsive cleavage can effectively release O molecules at fractures...
We report on a particular type of CdSe nanocrystals (NCs) that exhibit single optical absorption doublet. The two peaks in the doublet are relatively sharp with full width half-maximum as narrow 10 nm. peak positions vary passivation ligands (at ∼426 and ∼453 nm for amine ligand at ∼432 ∼460 carboxylate passivation). To date, it has been generally concluded these NCs have two-dimension (2D) morphology 1D quantum confinement. Here, we zero-dimension (0D) 3D confinement can very similar static...
The synergistic effects of NaOH/Na2SO3 and H2O2 treatments on enhancing the permeability Eucalyptus cloeziana wood were investigated. Treated untreated specimens analysed for pore size, microstructure, chemical composition. results showed that treated had significantly increased average sizes was characterised by cracks in pits. Additionally, contents hemicelluloses lignin structural components decreased, permeability. a 1.2- to 1.8-fold water absorption rate higher than wood. These changes...