A5063929653- Graphene and Nanomaterials Applications
- Nanocomposite Films for Food Packaging
- Boron and Carbon Nanomaterials Research
- Advanced ceramic materials synthesis
- Graphene research and applications
- Silk-based biomaterials and applications
- Advanced materials and composites
- Protein Hydrolysis and Bioactive Peptides
- Intermetallics and Advanced Alloy Properties
- Polysaccharides Composition and Applications
- Electrospun Nanofibers in Biomedical Applications
- Advanced Condensed Matter Physics
- Wound Healing and Treatments
- Conducting polymers and applications
- MXene and MAX Phase Materials
- Hydrogels: synthesis, properties, applications
- Carbon Nanotubes in Composites
- Electronic and Structural Properties of Oxides
- Collagen: Extraction and Characterization
- Nanoparticle-Based Drug Delivery
- Advanced Materials and Mechanics
- Calcium Carbonate Crystallization and Inhibition
- 2D Materials and Applications
- Advanced Sensor and Energy Harvesting Materials
- biodegradable polymer synthesis and properties
Ningbo University
2024
Wuhan University of Technology
2017
Shanghai Jiao Tong University
2013-2015
In this paper, a novel graphene oxide (GO)/sodium alginate (SA)/polyacrylamide (PAM) ternary nanocomposite hydrogel with excellent mechanical performance has been fabricated through free-radical polymerization of acrylamide (AAm) and SA in the presence GO an aqueous system followed ionically crosslinking calcium ions. As-prepared GO/SA/PAM (weight ratio : AAm = 1 2) 5 wt% displays compressive stress as high 1.543 MPa at deformation 70%. The tensile strength modulus achieved ∼201.7 ∼30.8 kPa,...
Nisin had been grafted onto quaternary ammonium chitosan (QCS) through an enzyme-catalyzed reaction to enhance its limited antimicrobial activity. QCS was synthesized by incorporating N-(3-chloro-2-hydroxypropyl) trimethyl chloride (CHPTAC) chitosan's primary amine group. The modification confirmed FT-IR and 1H NMR spectroscopy. Degree of substitution (DS) QCS-nisin could be controlled adjusting the conditions. compounds were screened in vitro evaluate their antioxidant activities. results...
<title>Abstract</title> The high-entropy carbide ceramic (HEC) (TiZrHfNbTa)<sub>0.2</sub>C has attracted widespread attention due to its excellent mechanical properties and high-temperature stability. However, lower than desired toughness limits application. In this paper, B<sub>4</sub>C/(TiZrHfNbTa)<sub>0.2</sub>C HEC with different molar ratios of B<sub>4</sub>C were prepared by high pressure temperature (HPHT) method (P = 5 GPa, T 2000 ℃). results indicate that the composite ceramics (HEC...
High-pressure efficiently narrows the band gap and changes unit cell compressibility from anisotropic to isotropic in van der Waals BiOCl semiconductors.