A5100448146- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- Analytical Chemistry and Sensors
- Conducting polymers and applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Advanced biosensing and bioanalysis techniques
- Advanced Nanomaterials in Catalysis
- Quantum Dots Synthesis And Properties
- Copper-based nanomaterials and applications
- Nuclear reactor physics and engineering
- Nanocluster Synthesis and Applications
- Biosensors and Analytical Detection
- Ferroelectric and Piezoelectric Materials
- Advanced Photocatalysis Techniques
- Acoustic Wave Resonator Technologies
- Analytical chemistry methods development
- Advancements in Battery Materials
- Neuroscience and Neural Engineering
- Catalytic Processes in Materials Science
- Photoreceptor and optogenetics research
- Luminescence and Fluorescent Materials
- Advanced Memory and Neural Computing
- Nuclear Materials and Properties
- Advanced Battery Materials and Technologies
- Marine Toxins and Detection Methods
Anhui University of Technology
2025
Anhui Agricultural University
2019-2025
Xinyang Normal University
2021
Shandong University
2020
Shanghai Normal University
2010
Deep ultraviolet (DUV)-light-stimulated artificial synaptic devices exhibit potential applications in various disciplines including intelligent military monitoring, biological and medical analysis, flame detection, etc. Along these lines, we report here a DUV-light-stimulated transistor fabricated on poly(3-hexylthiophene) (P3HT) ultrathin film that responds selectively to DUV light. Significantly, our have the ability successfully simulate synapse-like behaviors excitatory postsynaptic...
A nanopillar array-based electrochemical aptasensor was fabricated for the detection of STX. High sensitivity achieved over 1 pM–3 nM and 3–100 with an LOD pM no interference from neo-STX, okadaic acid common metal ions.
Rhodamine B (RhB) is a synthetic organic xanthene dye that harmful to human health. RhB can easily be illegally added food as colorant due its cheap and abundant. This work presents molecularly imprinted (MIP) electrochemical sensor for the determination of by modifying ZIF-67-derived N-doped carbon composite interconnected MWCNTs (NC@MWCNT) MIP on surface glassy electrode. The exhibited excellent performance detection outstanding conductivity NC@MWCNT specific adsorption MIP. Under...
Catalyst deactivation hinders the application of high‐temperature catalysis such as methane dry reforming, where nanoparticle exsolution will likely clear path. However, harsh reaction conditions often easily unbalance degree, leading to either sintering or insufficient metal nanoparticles. Here, we achieve fabrication highly dispersed yet exposed Rh nanoparticles exsolved from Ce‐Sm oxide matrix. Starting examining metal‐support interaction Rh‐CeO2 and Rh‐Sm2O3, dynamics are studied via...
Understanding the dynamic evolution of heterogeneous catalysts is crucial yet challenging for elucidating structure-performance relationships and enabling rational catalyst design. Herein, we reveal that PtIn alloy clusters gradually evolve into Pt3In intermetallic in response to propylene, product propane dehydrogenation (PDH) reaction. Specifically, a PtIn1.0/SiO2 has been fabricated, comprising sub-nanometric covered by an In0 overlayer, with In3+ species locating at metal-support...
In this study, a simple electrochemical aptasensor for saxitoxin (STX) detection was developed based on short anti-STX aptamer with methylene blue (MB) incorporated at the 3'-end. The immobilized surface of gold electrode and served as recognition element. successfully used highly selective sensitive biosensor STX because selection along excellent electrocatalytical properties MB. With increase dynamic concentration from 1 nM to μM, exhibited sensitivity peak current change 2.92 μA per...
Here, a universal strategy for the controllable synthesis of three dimensional (3D) hierarchical Ag/ZnO hybrid arrays based on urchin-like ZnO-nanorod array template is presented. The are first achieved by electrodepositing high density ZnO-nanorods onto surface highly hexagonally arranged polystyrene (PS) microspheres, and then Ag-nanoparticles (Ag-NPs) assembled each via photochemical reaction, ion sputtering, galvanic cell reaction deposition electrochemical deposition, forming ordered...
The chiral recognition of α-amino acids has attracted considerable interest because different enantiomeric amino show differences in their biological behavior and pharmacological activity. An organic electrochemical transistor (OECT)-based biosensor modified with L-amino acid oxidases (L-AAODX) was fabricated successfully used as a for enantioselectively discriminating acids, such D/L-tryptophan (D/L-Trp), D/L-tyrosine (D/L-Tyr) D/L-phenylalanine (L-Phe) high performance L-AAODX selectively...
Large-area three-dimensional (3D) well-ordered Co(OH) 2 nanoflower array films decorated with Ag nanoparticles (Ag NPs) a novel structure were designed as sensitive SERS substrates for trace detection of pesticides.
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Here we report a simple fabrication method for large-scale hybrid surface-enhanced Raman scattering (SERS) active substrates composed of Au-nanoparticle-decorated three-dimensional (3D) Cu(OH)2@HKUST-1 (Cu3(btc)2, H3btc = 1,3,5-benzenetricarboxylic acid) nanorod arrays on woven Cu mesh (Cu mesh/Cu(OH)2@HKUST-1@Au). Cu(OH)2 nanorods were first obtained from in situ chemical engraving and then utilized as self-sacrificing templates to achieve HKUST-1 nanocube-assembled nanorods; finally, Au...
Saxitoxin (STX) is cyanotoxin with high toxicity, and develop a facile method to detect it necessary. In this study, an ordered nanopillar array-based electrochemical aptasensor for STX high-performance detection was fabricated. The anti-STX aptamer methylene blue (MB) incorporated at the 3’-end (MB-Apt) immobilized surface of Au@PAN array electrode used as recognition element. proposed demonstrated sensitive selective due synergistic catalysis effects MB arrays along selection MB-Apt....