A5056448938- Advanced biosensing and bioanalysis techniques
- Biosensors and Analytical Detection
- Advanced Nanomaterials in Catalysis
- Electrochemical sensors and biosensors
- RNA Interference and Gene Delivery
- DNA and Nucleic Acid Chemistry
- Sulfur Compounds in Biology
- Advanced Chemical Sensor Technologies
- Silicon Carbide Semiconductor Technologies
- Perovskite Materials and Applications
- Advanced Biosensing Techniques and Applications
- Electrochemical Analysis and Applications
- Catalytic C–H Functionalization Methods
- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- Analytical Chemistry and Sensors
- SARS-CoV-2 detection and testing
- Nanomaterials for catalytic reactions
- Environmental remediation with nanomaterials
- Nanopore and Nanochannel Transport Studies
- Advanced Sensor and Energy Harvesting Materials
- Microfluidic and Capillary Electrophoresis Applications
- Click Chemistry and Applications
- RNA and protein synthesis mechanisms
- Neuroscience and Neural Engineering
Fuzhou University
2016-2025
Sichuan University
2016-2025
Northeast Normal University
2025
Stony Brook University
2022-2024
East China Normal University
2024
West China Hospital of Sichuan University
2022-2023
State University of New York
2022-2023
Beijing Normal University
2010-2022
Shanghai Jiao Tong University
2018-2021
Wuhan Institute of Technology
2017-2019
Hydrogel dressings capable of infection monitoring and precise treatment administration show promise for advanced wound care. Existing methods involve embedd ingorganic dyes or flexible electronics into preformed hydrogels, which raise safety issues adaptability challenges. In this study, an injectable hydrogel based smart dressing is developed by integrating food-derived anthocyanidin as a visual pH probe poly(L-lactic acid) microcapsules ultrasound-responsive delivery systems antibiotics...
Hydrogen sulfide (H2S) is important for normal neural functions, which involves protecting neurons from oxidative stress and neuronal transmission modulation in brain. The detection of H2S significant revealing its role the diagnosis various disease. In this study, a novel multicolor colorimetric assay based on etching gold nanorods (Au NRs) proposed to evaluate level with naked eye. This measurement relies catalytic oxidation 3,3′,5,5′-tetramethylbenzidine (TMB) via horseradish peroxidase...
The instability and insolubility of perovskite quantum dots in aqueous solution prohibit applications polar solvents. As a highly toxic gas pollutant also an endogenous gaseous signaling molecule existing variety physiological processes, hydrogen sulfide (H2S), with high selectivity specificity, detection is great significance. In this study, simple device has been designed to separate H2S from CsPbBr3 (CsPbBr3 QDs) have used as the probe develop novel fluorescent sensor for rapid detection....
DNA tetrahedron nanostructure (DTNs) has the merits of simple synthesis, high yield, structural stability, and mechanical rigidity, its three-dimensional structure provides a satisfactory biosensing interface to improvement binding efficiency antigenic proteins antibodies. Electrochemiluminescence (ECL) reagent, tris(4,4′-dicarboxylicacid-2,2′-bipyridyl)ruthenium(II) dichloride (Ru(dcbpy)3Cl2), was modified on electrode through formation classical sandwich complex antibody–antigen–antibody....
A gold nanoparticle (AuNPs)/gallium nitride (GaN) Schottky junction was fabricated by growing AuNPs in situ on the surface of GaN and then etched H2O2 to appropriate diameter. The photogenerated electrons can be captured transferred increase migration efficiency, electron-hole pairs were separated, which results enhancement photoelectric performance system. Fermi energy level charge transfer efficiency AuNPs/GaN adjusted controlling size AuNPs. Then photoelectrode had been applied develop a...
The hydrogel patches with embedded microcapsules could achieve ultrasound responsive and enhanced transdermal delivery of diclofenac sodium.
An Au/GaN photoelectrode was prepared by sputtering 30 nm thick Au film on the surface of n-type gallium nitride (GaN). When electrode contacts with multilayered molybdenum disulfide (MoS2), photogenerated electrons and holes transfer to MoS2 because band gap matching GaN. The presence promotes charge results in a greater recombination holes; this means, more significant suppression photocurrent can be detected. This characteristic has been coupled high selectivity an aptamer applied develop...
The detection of trypsin is significantly important for both clinical diagnosis and disease treatment. In this study, an innovative multicolor sensor has been established based on the regulation peroxidase activity bovine serum albumin-coated gold nanoclusters (BSA–Au NCs) efficient etching nanobipyramids (Au NBPs). BSA–Au NCs have slight enzyme can catalyze oxidation 3,3′,5,5′-tetramethylbenzidine (TMB) to generate TMB+, while hydrolyze BSA ligands surface NCs, thus exposing more catalytic...
Halide perovskites have emerged as a highly promising class of photoelectric materials. However, the application lead-based has been hindered by their toxicity and relatively weak stability. In this work, composite material comprising lead-free perovskite cesium copper iodide (CsCu2I3) nanocrystal metal–organic framework (MOF-801) synthesized through an in situ growth approach. The resulting material, denoted CsCu2I3/MOF-801, demonstrates outstanding stability exceptional optoelectronic...
Multifunctional hydrogels hold significant promise for promoting the healing of infected wounds but often fall short in inhibiting antibiotic-resistant pathogens, and their clinical translation is limited by complex preparation processes high costs. In this study, a multifunctional hydrogel developed combining metal-phenolic networks (MPNs) formed tannic acid (TA) gallium ions (Ga3⁺) with chitosan (CS) through simple one-step method. The resulting CS-TA-Ga3⁺ (CTG) cost-effective exhibits...
Based on the adsorption of a metal–organic framework (MOF) to DNA, fluorescent biosensor for H5N1 antibodies has been developed. In this system, short oligonucleotide was modified with dye 5′6-FAM (5′6-carboxyfluorescein) as DNA probe. With introduction MOF aqueous solution, probe can be adsorbed by and fluorescence will quenched MOF. Subsequently, exonuclease I (Exo I) is employed specifically hydrolyze at 3′-terminus FAM released from MOF, which results in recovery fluorescence. If 3′-ends...
Herein, an electrochemiluminescence (ECL) biosensor for ultrasensitive and specific detection of Kras mutant genes has been developed on the basis high discrimination capability locked nucleic acid (LNA) dual signal amplification techniques including DNA walkers hyperbranched rolling circle (HRCA).
Biomolecules in plant extracts are often used to reduce metal ions nanoparticles a single-step green synthesis process that is environment friendly and sustainable.