A5100773330- Graphene and Nanomaterials Applications
- Tribology and Wear Analysis
- Graphene research and applications
- Advanced Sensor and Energy Harvesting Materials
- Nanomaterials for catalytic reactions
- Conducting polymers and applications
- ZnO doping and properties
- Advanced Photocatalysis Techniques
- Lubricants and Their Additives
- Synthesis and properties of polymers
- Carbon and Quantum Dots Applications
- Surface Modification and Superhydrophobicity
- Gas Sensing Nanomaterials and Sensors
- Electrospun Nanofibers in Biomedical Applications
- Corrosion Behavior and Inhibition
- Advanced Nanomaterials in Catalysis
- Ga2O3 and related materials
- Advanced ceramic materials synthesis
- Flame retardant materials and properties
- Membrane Separation Technologies
- Polymer Nanocomposites and Properties
- Electrocatalysts for Energy Conversion
- Nanoparticles: synthesis and applications
- Nanoplatforms for cancer theranostics
- Tribology and Lubrication Engineering
Southern Medical University
2023-2025
China Three Gorges University
2025
Jilin Agricultural University
2022-2025
Jilin Province Science and Technology Department
2025
Joint Research Center
2025
Tianjin Medical University General Hospital
2014-2025
Sun Yat-sen University
2025
Southwest Jiaotong University
2024
Jilin University
2019-2024
Chinese Academy of Medical Sciences & Peking Union Medical College
2016-2024
The ternary roles of polyethyleneimine (PEI) as a reducing agent, surface modifier and polymer host have been presented to fabricate reduced graphene oxide (RGO) based composite films with improved gas barrier property. PEI functionalized RGO dispersion is prepared filtered thin brick mortar structure. simultaneous reduction functionalization (GO) by are confirmed Fourier transform infrared spectroscopy, ultraviolet-visible X-ray photoelectron Raman spectroscopy transmission electron...
Growing evidence suggests that symptoms associated with post-COVID-19 condition (also known as long COVID) can affect multiple organs and systems in the human body, but their association viral persistence is not clear. The aim of this study was to investigate SARS-CoV-2 diverse tissues at three timepoints following recovery from mild COVID-19, well its COVID symptoms.
Purpose This paper aims to investigate the crucial roles of textured surfaces on oil-impregnated polytetrafluoroethylene (PTFE) created by a facile tattoo strategy in improving tribological properties. Design/methodology/approach Pored PTFE (PPTFE) was prepared mixing powder and citric acid experienced cold-press sintering molding process. Subsequently, were obtained with using strategy. Surface-textured PPTFE thus impregnated polyethylene glycol 200, yielding pore-connected PPTFE. Findings...
Comprehensive Summary Vicinal all‐carbon quaternary stereocenters are widely present in natural products and bioactive molecules. However, the construction of such motif one step from readily available starting materials remains a significant challenge. Herein, we report phosphine‐catalyzed divergent γ,γ‐ ε,γ‐umpolung domino addition bisoxindoles with allenoates. This method serves as practical tool for concise synthesis series bisoxindole derivatives bearing sterically hindered vicinal...
Dually crosslinked graphene oxide reinforced alginate/polyvinyl alcohol (PVA) double network (DN) hydrogels were prepared via a facile freeze/thaw method followed by soaking in Ca2+ solution. The morphology and structure of the systematically examined Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy (SEM), thermogravimetric analysis (TGA). effects pH, dosage hydrogel, adsorption time, temperature on adsorptive property DN towards methylene...
Nowadays, wearable devices derived from flexible conductive hydrogels have attracted enormous attention. Nevertheless, the utilization of in practical applications under extreme conditions remains a significant challenge. Herein, series inorganic salt-ion-enhanced (HPE-LiCl) consisting hydroxyethyl cellulose, acrylate, lithium chloride, and ethylene glycol/water binary solvent were fabricated via facile one-pot method. Apart outstanding self-adhesion, high stretchability, remarkable fatigue...
Purpose This paper aims to regulate the oil retention rate and tribological properties of pored polytetrafluoroethylene (PPTFE) using polyvinyl alcohol (PVA)-based gel. Design/methodology/approach PPTFE was first prepared by citric acid (CA) as an efficient pore-making agent. Subsequently, PVA chitosan solution introduced into pores experienced a freezing-thawing process, forming PVA-based gels inside pores. Then, PPTFE/PVA composite impregnated with polyethylene glycol 200 (PEG200),...