A5044348175- Luminescence and Fluorescent Materials
- Advanced Sensor and Energy Harvesting Materials
- Nanoplatforms for cancer theranostics
- Molecular Sensors and Ion Detection
- Mechanical Behavior of Composites
- Electrospun Nanofibers in Biomedical Applications
- Polymer Nanocomposites and Properties
- Microplastics and Plastic Pollution
- Conducting polymers and applications
- Fiber-reinforced polymer composites
- Advanced Photocatalysis Techniques
- Advanced biosensing and bioanalysis techniques
- Fluid Dynamics and Vibration Analysis
- Liquid Crystal Research Advancements
- Hydrogels: synthesis, properties, applications
- Underwater Vehicles and Communication Systems
- Graphene research and applications
- Biosensors and Analytical Detection
- Robotic Path Planning Algorithms
- Surface Modification and Superhydrophobicity
- Natural Fiber Reinforced Composites
- Recycling and Waste Management Techniques
- Wind and Air Flow Studies
- Lymphoma Diagnosis and Treatment
- Supercapacitor Materials and Fabrication
Flinders University
2016-2025
South China University of Technology
2010-2025
Central South University
2010-2024
Xiangya Hospital Central South University
2010-2024
Sichuan University
2024
Beijing Municipal Ecological and Environmental Monitoring Center
2023-2024
Fudan University Shanghai Cancer Center
2023
Shanghai Medical College of Fudan University
2023
University of South China
2023
Tsinghua Sichuan Energy Internet Research Institute
2022
Adhesive hydrogels are attractive biomaterials for various applications, such as electronic skin, wound dressing, and wearable devices. However, fabricating a hydrogel with both adequate adhesiveness excellent mechanical properties remains challenge. Inspired by the adhesion mechanism of mussels, we used two-step process to develop an adhesive tough polydopamine-clay-polyacrylamide (PDA-clay-PAM) hydrogel. Dopamine was intercalated into clay nanosheets limitedly oxidized between layers,...
A graphene oxide conductive hydrogel is reported that simultaneously possesses high toughness, self-healability, and self-adhesiveness. Inspired by the adhesion behaviors of mussels, our shows self-adhesiveness on various surfaces soft tissues. The can be used as self-adhesive bioelectronics, such electrical stimulators to regulate cell activity implantable electrodes for recording in vivo signals. As a service authors readers, this journal provides supporting information supplied authors....
An ideal hydrogel for biomedical engineering should mimic the intrinsic properties of natural tissue, especially high toughness and self-healing ability, in order to withstand cyclic loading repair skin muscle damage. In addition, excellent cell affinity tissue adhesiveness enable integration with surrounding after implantation. Inspired by mussel adhesive mechanism, we designed a polydopamine–polyacrylamide (PDA–PAM) single network preventing overoxidation dopamine maintain enough free...
An Fe–N-decorated hybrid material of carbon nanotubes (CNTs) grown in situ from porous microblocks is designed and constructed. This successfully combines the desirable merits for oxygen reduction reaction (ORR), such as highly active Fe–N species, good conductivity, large pore size, sufficient surface area. These structural advantages give this low-priced an outstanding catalytic performance ORR closely comparable with Pt/C same quantity. As a service to our authors readers, journal...
Ultrathin graphitic carbon nitride (g‐C 3 N 4 ) nanosheets, due to their interesting two‐dimensional graphene‐like structure and unique physicochemical properties, have attracted great research attention recently. Here, a new approachis developed prepare, for the first time, proton‐functionalized ultrathin g‐C nanosheets by sonication‐exfoliation of bulk under an acid condition. This method not only reduces exfoliation time from more than 10 h 2 h, but also endows with positive charges....
CO2 sensing is of great societal implications, as a component gas mixtures from many natural and anthropogenic processes with huge impacts on globe climate human well-being. Herein we report assay scheme over wide concentration range, utilizing fluorogen an aggregation-induced emission feature liquid tunable polarity viscosity. The process specific, quantitative, interferent tolerant.
We synthesized a group of silole regioisomers 1x,y, whose photoluminescence varied dramatically with its regiostructure. By internally hindering the intramolecular rotation, we succeeded in creating novel (13,4) that is strongly luminescent solutions and fluorescence quantum yield acetone as high 83%. revealed 13,4 was sensitive chemosensor capable optically discriminating nitroaromatic p-, o-, m-nitroanilines. Against general belief, crystal formation 12,4 blue-shifted emission color...
Millions of tonnes plastics have been released into the environment. Although risk to humans is not yet resolved, microplastics, in range 1 μm - 5 mm, entered our bodies, originating either from ingestion via food chain or inhalation air. Generally there are two sources directly industry, such as cosmetic exfoliants, indirectly physical, chemical and biological fragmentation large (>5 mm) plastic residues. We found that microplastics can be generated by simple tasks daily lives scissoring...
The hybrid material composed of Mn3O4 nanoparticles on nitrogen-doped graphene was prepared via a solvothermal process and investigated for the first time as catalyst oxygen reduction reaction (ORR). Its high ORR activity, excellent durability tolerance to methanol make this promising candidate highly efficient in fuel cells metal-air batteries.
Lean-electrolyte conditions are highly pursued for practical lithium (Li) metal batteries. The previous studies on the Li anodes, in general, exhibited good stability with a large excess of electrolyte. However, targeted design hosts under relatively low electrolyte has been rarely studied so far. Herein, we have shown that consumption severely affects cycling anode. Considering carbon as typical examples, innovatively employed situ synchrotron X-ray diffraction, Raman spectroscopy, and...
We developed a facile strategy for the fabrication of dual-emission carbon nanodots (CDs) and demonstrated their applications ratiometric glutathione (GSH) sensing differentiating cancer cells from normal cells. Dual-emission CDs were synthesized using simple hydrothermal treatment alizarin carmine as source, manifesting intriguing behavior at 430 642 nm. With increasing GSH concentration, fluorescence band nm increased gradually, whereas that decreased slightly. monitoring intrinsic...
Understanding the mechanism and progression of neutrophil-involved diseases (e.g., acute inflammation) is great importance. However, current available analytical methods neither achieve real-time monitoring nor provide dynamic information during pathological processes. Herein, a peroxynitrite (ONOO–) environmental pH dual-responsive afterglow luminescent nanoprobe designed synthesized. In presence ONOO– at physiological pH, nanoprobes show activated near-infrared luminescence, whose...
Abstract Hydrogels with soft and wet properties have been intensively investigated for chronic disease tissue repair. Nevertheless, engineering hydrogels containing high water content are often simultaneously suffered from low porous size water‐resistant capacities, leading to undesirable surgery outcomes. Here, a novel sponge‐like macro‐porous hydrogel (SM‐hydrogel) stable structures anti‐swelling performances is developed via facile, fast yet robust approach induced by Ti 3 C 2 MXene...
Magnetoelectric stimulation is a promising therapy for various disorders due to its high efficacy and safety. To explore potential in chronic skin wound treatment, we developed magnetoelectric dressing, CFO@CTAB/PVDF (CCP), by electrospinning cetyltrimethylammonium bromide-modified CoFe2O4 (CFO) particles with polyvinylidene fluoride. Cetyltrimethylammonium bromide (CTAB) serves as dispersion surfactant CFO, quaternary ammonium cations imparting antibacterial hydrophilic properties the...
Abstract Over the two decades, RNA drugs have gradually made their way from bench to bed. Initially, was not an ideal drug since molecules degrade easily and a relatively short half‐life in circulation system. Nevertheless, chemical modification extended of recent years, which makes new star discovery industry. hold many properties that facilitate application as therapeutic drugs. RNAs could fold form complex conformations bind proteins, small molecules, or other nucleic acids, some even...
A multifunctional catalyst electrode mimicking external stimuli–responsive property has been prepared by the in situ growth of nitrogen (N)‐doped NiFe double layered hydroxide (N–NiFe LDH) nanolayers on a 3D nickel foam substrate framework. The demonstrates superior performance toward catalyzing oxygen evolution reaction (OER), affording low overpotential 0.23 V at current density 10 mA cm −2 , high Faradaic efficiency ≈98%, and stable operation for >60 h. Meanwhile, can dynamically...