A5103160830- Polymer Surface Interaction Studies
- Hydrogels: synthesis, properties, applications
- Advanced Materials and Mechanics
- Advanced Sensor and Energy Harvesting Materials
- Antimicrobial agents and applications
- Adhesion, Friction, and Surface Interactions
- Cancer Treatment and Pharmacology
- Bacterial biofilms and quorum sensing
- Advanced Photocatalysis Techniques
- Marine Biology and Environmental Chemistry
- Tribology and Wear Analysis
- Electrocatalysts for Energy Conversion
- Flame retardant materials and properties
- Surgical Sutures and Adhesives
- MXene and MAX Phase Materials
- Ginseng Biological Effects and Applications
- Curcumin's Biomedical Applications
- Electrochemical sensors and biosensors
- Advanced Polymer Synthesis and Characterization
- Microwave-Assisted Synthesis and Applications
- Covalent Organic Framework Applications
- Microencapsulation and Drying Processes
- Pickering emulsions and particle stabilization
- Rheumatoid Arthritis Research and Therapies
- Fluid Dynamics and Mixing
Southern Medical University Shenzhen Hospital
2019-2025
Central South University
2025
Taizhou University
2018-2024
Zhejiang University
2022
Zhejiang University of Technology
2016-2019
Hangzhou Xixi hospital
2016
Jinan University
2013-2015
Tongji University
2012
Abstract Catalyst design relies heavily on electronic metal‐support interactions, but the interface with an uncontrollable or coordination environment makes it challenging. Herein, we outline a promising approach for rational of catalysts involving heteroatoms as anchors Pd nanoparticles ethanol oxidation reaction (EOR) catalysis. The doped B and N atoms from dimethylamine borane (DB) occupy position Ti 3 C 2 lattice to anchor supported nanoparticles. electrons transfer support atoms, then...
Development of smart, multifunction materials is challenging but important for many fundamental and industrial applications. Here, we synthesized characterized zwitterionic poly(3-(1-(4-vinylbenzyl)-1H-imidazol-3-ium-3-yl)propane-1-sulfonate) (polyVBIPS) brushes as ion-responsive smart surfaces via the surface-initiated atom transfer radical polymerization. PolyVBIPS were carefully their surface morphologies, compositions, wettability, film thicknesses by atomic force microscopy (AFM), X-ray...
Development of smart soft actuators is highly important for fundamental research and industrial applications but has proved to be extremely challenging. In this work, we present a facile, one-pot, one-step method prepare dual-responsive bilayer hydrogels, consisting thermoresponsive poly(N-isopropylacrylamide) (polyNIPAM) layer salt-responsive poly(3-(1-(4-vinylbenzyl)-1H-imidazol-3-ium-3-yl)propane-1-sulfonate) (polyVBIPS) layer. Both polyNIPAM polyVBIPS layers exhibit completely opposite...
Development of stimuli-responsive, shape-transformable materials is fundamentally and practically important for smart actuators. Herein, we design synthesize a bilayer hydrogel by assembling polycationic (polyMETAC/HEAA) layer with polyelectrolyte effect polyzwitterionic (polyVBIPS) antipolyelectrolyte together. The hydrogels adopt pseudo-double-network structure, both layers have salt-responsive swelling shrinkage properties, but in completely opposite way. resulting...
Some polyzwitterionic brushes exhibit a strong "anti-polyelectrolyte effect" and ionic specificity that make them versatile platforms to build smart surfaces for many applications. However, the structure-property relationship of zwitterionic polymer still remains be elucidated. Herein, we aim study structure-dependent between different polymers anti-polyelectrolyte effect. To this end, series with cationic moieties (e.g., imidazolium, ammonium, pyridinium) in their monomeric units carbon...
Bilayer poly(<italic>N</italic>-isopropylacrylamide)/graphene oxide hydrogels with dual thermo- and near-infrared-responsive properties were prepared by a simple, <italic>in situ</italic> polymerization centrifugation method.
The development of smart materials and surfaces with multiple antibacterial actions is great importance for both fundamental research practical applications, but this has proved to be extremely challenging.
Antibacterial surfaces with both bacteria killing and release functions show great promise in biological biomedical applications, particular for reusable medical devices. However, these either require a sophisticated technique to create delicate structures or need rigorous stimuli trigger the functions, greatly limiting their practical application. In this study, we made step forward by developing simple system based on salt-responsive polyzwitterionic brush. Specifically, brush of...
Bilayer hydrogels are attracting tremendous attention for their capability to integrate several different functions on the two sides of gel, that is, imparting gel with Janus characteristics, which is highly desired in many engineering and biomedical applications including soft actuators, hydrogel patches, wearable electronics. However, preparation process bilayer materials usually involves complicated steps time-consuming, while interfacial bonding another main concern. Here, a simple...
Abstract Myotonic dystrophy type 2 (DM2), caused by CCTG repeat expansion, is a common adult-onset disorder characterized myotonia and progressive muscle degeneration with no effective treatment. Here, we identified Tyrosyl-DNA phosphodiesterase 1 ( TDP1 ) as novel modifier for DM2 therapeutic intervention through high-throughput chemical screening of 2160 compounds. Moreover, detailed how both genetic pharmacological inhibition translates to cascade beneficial effects, including improved...
Stimuli-responsive surfaces with switchable bacterial killing and release are new promising candidates for the development of antibacterial materials. Although such have been extensively studied many advances achieved, a number challenges remained, including optimization structure, moderate stimuli, so forth. In this paper, we developed "killing release" surface by combining poly[2-(tert-butylamino) ethyl methacrylate] (polyTA) poly(3-(dimethyl (4-vinylbenzyl) ammonio) propyl sulfonate)...
Bilayer hydrogels are one of the most promising materials for use as soft actuators, artificial muscles, and robotic elements. Therefore, development new simple methods fabrication such is particular importance both academic research industrial applications. Herein, a facile, one-pot, one-step methodology was used to prepare bilayer hydrogels. Specifically, several common monomers, including N-isopropyl acrylamide, N-(2-hydroxyethyl)acrylamide, well two salt-responsive zwitterionic...
Abstract Building long-lasting antimicrobial and clean surfaces is one of the most effective strategies to inhibit bacterial infection, but obtaining an ideal smart surface with highly efficient, controllable, regenerative properties still encounters many challenges. Herein, we fabricate ultrathin brush–hydrogel hybrid coating (PSBMA-P(HEAA- co -METAC)) by integrating antifouling polyzwitterionic (PSBMA) brushes polycationic (P(HEAA- hydrogels. The killing–releasing can be achieved...
Poly(<italic>N</italic>-hydroxylethyl acrylamide) brushes show a very low aqueous surface friction coefficient. Crosslinking of these increases the coefficient, but can significantly enhance their load bearing capacity and wear resistance.
The development of hydrogel–organogel bilayer films has greatly promoted the application asymmetric structures in bionics, biointegrated electronics, and other basic industries. However, ability to bond hydrogel organogel tightly remains a significant challenge. Herein, we propose simple one-pot method for fabrication multiresponsive films, consisting hydrophobic poly(butyl acrylate) (polyBA) layer, salt-/thermo-responsive poly(3-(1-(4-vinylbenzyl)-1H-imidazol-3-ium-3-yl)propane-1-sulfonat)...