A5013402148- Advanced biosensing and bioanalysis techniques
- Advanced Nanomaterials in Catalysis
- Ammonia Synthesis and Nitrogen Reduction
- Electrochemical sensors and biosensors
- Nanocluster Synthesis and Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Advanced Photocatalysis Techniques
- CO2 Reduction Techniques and Catalysts
- Biosensors and Analytical Detection
- Caching and Content Delivery
- Carbon and Quantum Dots Applications
- Graphene research and applications
- Membrane Separation Technologies
- Electrospun Nanofibers in Biomedical Applications
- Nanomaterials for catalytic reactions
- RNA Interference and Gene Delivery
- Green IT and Sustainability
- Chemical Reactions and Isotopes
- Surface Modification and Superhydrophobicity
- Catalytic Processes in Materials Science
- Graphene and Nanomaterials Applications
- Layered Double Hydroxides Synthesis and Applications
Xihua University
2023-2024
Jilin University
2021-2024
With environmental pollution becoming more serious, developing efficient treatment technologies for all kinds of organic wastewater has become the focus current research. In this work, coaxial electrospinning technology was used to one-step fabricate a porous and underwater superoleophobic polyacrylonitrile nanofibrous membrane with an Fe-based metal–organic framework (MIL-100(Fe)). Benefiting from synergistic effect two jets, nanofibers are smaller denser, which prompt exposure nanomaterial...
Herein, a colorimetric detection strategy for alkaline phosphatase (ALP) activity was established based on an Fe-doped carbon-based nanozyme. By doping Fe into Zn MOF and introducing dicyandiamide pyrolysis, we obtained two-dimensional carbon nanosheet with exceptional peroxidase-mimicking (Fe/C NS). The Fe/C NS has superior affinity to H2O2, can decompose H2O2 reactive oxygen species, further oxidize reducing substances such as phenol. ALP hydrolyze disodium phenyl phosphate phenol, while...
Since the discovery of graphene, its excellent optical, electrical, and mechanical properties have important application prospects in numerous fields. Herein, introducing related graphene into chemical experiments is great significance to enhance students' extracurricular knowledge cultivate their scientific research consciousness. In this experiment, we designed a multifunctional GO/TA@β-FeOOH membrane with multilayered structure achieve sewage treatment. The whole experiment teaching...
Developing a strong catalytic antifouling membrane to achieve efficient sewage purification has great potential for alleviating water crisis. In this work, we designed and prepared an Fe/Cu-layered double hydroxide (Fe-Cu LDH)-coated polyvinylidene fluoride (PVDF) composite (PVDF/Fe-Cu LDHs) with activating peroxymonosulfate (PMS) degradation performance through polydopamine-coordination anchoring hydrothermal reaction. The results showed that abundant hydroxyl groups of the LDH surface...
Herein, lysozyme-functionalized 5-methyl-2-thiouracil gold/silver nanoclusters (5-MTU/Lys Au/Ag NCs) with an orange-red fluorescence peak at 600 nm (quantum yield = 33.18%) were obtained through a simple blending route. Owing to the synergistic effect between Au and Ag formation of rigid host–guest assemblies 5-MTU guanidine group lysozymes, chemical properties 5-MTU/Lys NCs significantly improved. Taking advantage exceptional optical satisfactory stability NCs, fresh sensitive fluorescent...
The identification and quantification of xanthine are crucial for assessing the freshness quality food products, particularly in seafood industry. Herein, a new approach was developed, involving in-situ controllable growth Pt
Chloramphenicol (CAP), as a broad-spectrum antibiotic, is genotoxic to humans. In this paper, "Y-shaped" SERS biosensor based on magnetic plasmonic superstructures Fe3O4@SiO2@Ag flowers and the highly efficient isothermal amplification strategy of exponential reaction (EXPAR) technology was proposed for ultrasensitive detection CAP in milk. This achieved by forming stable structure abundant sharp tips through specific three-part assembly (Probe 1 connected substrate, Signal Probe 2 Au@4-NTP,...
Herein, an adenosine triphosphate (ATP)-induced enzyme-catalyzed cascade reaction system based on metal-organic framework/alkaline phosphatase (MOF/ALP) nanocomposites was designed to establish a surface-enhanced Raman spectroscopy (SERS) biosensor for use in rapid, sensitive ATP detection. Numerous ALP molecules were first encapsulated using ZIF-90 temporarily deactivate the enzyme activity, similar lock. Au nanostars (AuNSs), as SERS-enhancing substrates, combined with