A5100453302- Advanced Photocatalysis Techniques
- Gold and Silver Nanoparticles Synthesis and Applications
- Biosensors and Analytical Detection
- Advanced Nanomaterials in Catalysis
- Advanced biosensing and bioanalysis techniques
- Membrane Separation Technologies
- Advanced oxidation water treatment
- Biodiesel Production and Applications
- Environmental and Agricultural Sciences
- Environmental remediation with nanomaterials
- Graphene research and applications
- Catalysis and Hydrodesulfurization Studies
- Identification and Quantification in Food
- Advanced Decision-Making Techniques
- Evaluation Methods in Various Fields
- Graphene and Nanomaterials Applications
- Industrial Technology and Control Systems
- Extenics and Innovation Methods
- Photonic and Optical Devices
- N-Heterocyclic Carbenes in Organic and Inorganic Chemistry
- Optical Coatings and Gratings
- Water Quality Monitoring Technologies
- Catalytic Cross-Coupling Reactions
- Design Education and Practice
- Lubricants and Their Additives
Hong Kong University of Science and Technology
2024
University of Hong Kong
2024
Inner Mongolia University
2024
Dalian Institute of Chemical Physics
2024
Chinese Academy of Sciences
2014-2024
Shanxi University
2024
China Institute of Geological Environmental Monitoring
2020-2023
Xichang University
2023
Jiangsu Normal University
2011-2022
Research Institute of Petroleum Exploration and Development
2022
Toxic organic pollutants in the aquatic environment cause severe threats to both humans and global environment. Thus, development of robust strategies for detection removal these is essential. For this purpose, a multifunctional recyclable membrane by intercalating gold nanoparticles graphitic carbon nitride into graphene oxide (GNPs/g‐C 3 N 4 /GO) fabricated. The membranes exhibit not only superior surface enhanced Raman scattering (SERS) activity attributed high preconcentration ability...
Abstract Antibiotic residues in drinking water have become a global problem, especially developing countries. However, effective purification of contaminated by antibiotics remains great challenge. Here, we investigated the removing tetracycline carbon nanomaterials with different structures and surface functionalities. The result shows that membrane thick graphene oxide (GO) activated (AC) thickness 15 μm can effectively remove 98.9% hydrochloride (TCH) from vacuum filtration. Structural...
The increasing pollution of aquatic environments by antibiotics makes it necessary to develop efficient enrichment and sensitive detection methods for environmental monitoring. In this work, silver nanoparticles carbon nanotube-intercalated graphene oxide laminar membranes (Ag NPs/CNT-GO membranes) were successfully prepared surface-enhanced Raman scattering (SERS) antibiotics. Ag exhibited a high ability because the π–π stacking electrostatic interactions GO toward antibiotic molecules,...
Organic pollutants are harmful to human health, which creates a global need for the development of novel and effective materials efficiently removing contaminants. Accordingly, an efficient visible light-driven heterostructured membrane combined with oxygen-modified monolayer g-C3N4, graphene oxide, nitrogen-doped carbon nanotubes (CNTs) (O-g-C3N4/GO/N-CNT) was successfully fabricated through electrostatic interactions subsequent vacuum filtration. The results suggested that...
The instability of graphene oxide (GO) membranes in aqueous solutions restricts their application wastewater treatment through the membrane separation technology. In this work, a nanocomposite (Sm-MOF/GO) composed samarium metal-organic frameworks (Sm-MOFs) and GO nanosheets was successfully fabricated via filtration corresponding Sm-MOF/GO dispersions. situ growth Sm-MOF with stability on sheets prevented adjacent layers from expanding solutions, thus endowing prepared stable skeleton...
Recent industrial developments and increased energy demand have resulted in significantly levels of environmental pollutants, which become a serious global problem. Herein, we propose novel all-carbon nanofiltration (NF) membrane that consists multi-walled carbon nanotubes (MWCNTs) interposed between graphene oxide (GO) nanosheets to form three-dimensional (3D) structure. The as-prepared has abundant two-dimensional (2D) nanochannels can physically sieve antibiotic molecules through...
A MXene/AgNR substrate was prepared through a facile modification strategy. The can perform sensitive SERS detection of polychlorinated biphenyls, which may have potential in environmental monitoring at the point need.
Fullerene (C 60 ) nanowires have attracted significant attention in the past two decades due to their outstanding chemical and physical properties, which render material a wide range of potential applications. Much effort has been devoted exploring growth methods, structural compositional characterizations, application‐related investigations this novel carbon nanomaterial. Here, we present review C will first describe recent development preparations, analytical techniques, crystal...
This article reports the development of an underwater imaging system and its trial on a moored surface buoy for <i>in situ</i> plankton monitoring coastal waters. The imager features shadowless white light illumination by orthogonal lamellar lighting design, resulting in high-quality darkfield color planktonic particles size range ∼200 <i>μ</i>m to 40 mm effective reduction zooplankton phototaxis. Through raft trials, 46 804 suspending particle images have been annotated...
Abstract We propose a lamina-shaped metamaterial absorber based on the coherently coupled weak resonances of high-order Helmholtz resonators in this work. Such an ultra-thin lamina can achieve broadband tunable absorption (maximal >0.9), which exhibits near-perfect ventilation performance (ventilated area ratio >0.8, wind velocity >0.95). Benefiting from between units with different structure parameters, presents (506–659 Hz 2 × 3 and 480–679 4 units). The simple shape sound leads...
Residual antibiotics in water have become a primary source of pollution due to their misuse. Recently, membranes, produced by layered nanomaterials such as graphene oxide (GO), boron nitride (BN) and transition metal dichalcogenides, been used purification, desalination molecule separation they are energy saving simple operate. The performance membranes is closely related structure the properties used. In this work, BN nanosheets (BNNSs) GO were fabricate two-dimensional nanocomposite...
Abstract Biodiesel, a promising alternative diesel fuel, is produced by transesterification of vegetable oils or animal fats with methanol. One the main problems in industrial application process how to determine conversion methyl esters. In this work, quick analytical method was developed for monitoring reaction soybean oil The esters could be determined applying simple linear correlation hydroxyl content transesterified mixture refractive index product. results were agreement values...