A5100779767- Environmental Quality and Pollution
- Heavy metals in environment
- Air Quality and Health Impacts
- Groundwater and Isotope Geochemistry
- Water Quality Monitoring and Analysis
- Conducting polymers and applications
- Photopolymerization techniques and applications
- Advanced Polymer Synthesis and Characterization
- Arsenic contamination and mitigation
- Climate Change and Health Impacts
- Advanced Photocatalysis Techniques
- Remote Sensing in Agriculture
- Infrastructure Maintenance and Monitoring
- Advanced Sensor and Energy Harvesting Materials
- Water Quality and Pollution Assessment
- Occupational Health and Safety Research
- Toxic Organic Pollutants Impact
- Energy, Environment, Economic Growth
- Climate change and permafrost
- Advanced oxidation water treatment
- Target Tracking and Data Fusion in Sensor Networks
- Hydrology and Watershed Management Studies
- Gas Sensing Nanomaterials and Sensors
- Geological and Geophysical Studies
- Hydrocarbon exploration and reservoir analysis
The Fourth People's Hospital of Ningxia Hui Autonomous Region
2022-2025
Tarim University
2025
Xijing Hospital
2025
Air Force Medical University
2025
Ningxia Medical University
2025
China Academy of Transportation Sciences
2024
University of Minnesota System
2024
Chinese Academy of Sciences
2011-2024
China Electric Power Research Institute
2022-2024
Monash University
2015-2024
Electrospun polyaniline (PAni) fibers doped with different levels of (+)‐camphor‐10‐sulfonic acid (HCSA) are fabricated and evaluated as chemiresistive gas sensors. The experimental results, based on both sensitivity response time, show that PAni excellent ammonia sensors undoped nitrogen dioxide exhibit changes in measured resistances up to 60‐fold for sensing, more than five orders magnitude characteristic times the order one minute cases. A time‐dependent reaction‐diffusion model is used...
Wildfires are thought to be increasing in severity and frequency as a result of climate change1-5. Air pollution from landscape fires can negatively affect human health4-6, but exposure fire-sourced (LFS) air has not been well characterized at the global scale7-23. Here, we estimate daily LFS outdoor fine particulate matter (PM2.5) surface ozone concentrations 0.25° × resolution during period 2000-2019 with help machine learning chemical transport models. We found that overall...
Abstract Epidermal electronics with superb passive-cooling capabilities are of great value for both daytime outdoor dressing comfort and low-carbon economy. Herein, a multifunctional skin-attachable electronic is rationally developed on porous all-elastomer metafabric efficient passive radiative cooling (PDRC) human electrophysiological monitoring. The characteristics realized through the homogeneous impregnation polytetrafluoroethylene microparticles in styrene–ethylene–butylene–styrene...
New (S)-pyrrolidinylmethylimidazole ligands (4a−c) have been readily synthesized in a straightforward fashion from least expensive starting materials short steps high yields. Relatively mild and highly efficient CuI-catalyzed N-arylation procedures for imidazoles with aryl heteroaryl bromides or chlorides developed the presence of 4a Cs2CO3. It is important to note that protocol could tolerate functional groups such as ester, nitrile, nitro, ketone, free hydroxyl, primary amine on halide....
Submicrometer fibers of polyaniline (PAni) doped with (+)-camphor-10-sulfonic acid (HCSA) and blended poly(methyl methacrylate) (PMMA) or poly(ethylene oxide) were electrospun over a range compositions. Continuous, pure PAni HCSA also produced by coaxial electrospinning subsequent removal the PMMA shell polymer. The electrical conductivities both mats characterized. found to increase exponentially weight percent in fibers, values as high 50 ± 30 S/cm for as-electrospun 100% 130 40 upon...
The dynamics of Leaf Area Index (LAI) from space is key to identify crop types and their phenology over large areas, characterize spatial variations within growers' fields. However, for years remote-sensing applications have been constrained by a trade-off between the temporal resolutions. This study resolves this limitation. Over past decade, number companies organizations developing CubeSat constellations has increased. These new satellites make it possible acquire image collections at...
Polymeric adsorbents with different properties were synthesized via suspension polymerization. Equilibrium and kinetics experiments then performed to verify the adsorption capacities of resins for molecules various sizes. The small reached equilibrium more quickly than large molecules. Furthermore, pores are easy lower their because pore blockage effect. After amination, specific surface areas decreased. average diameter decreased when resin was modified either primary or tertiary amines,...
The biogeochemical processes of iodine are typically coupled with organic matter (OM) and the dynamic transformation iron (Fe) minerals in aquifer systems, which further regulated by association OM Fe minerals. However, roles mobility on Fe-OM associations remain poorly understood. Based batch adsorption experiments subsequent solid-phase characterization, we delved into immobilization iodate iodide different C/Fe ratios under anaerobic conditions. results indicated that a higher ratio (=1)...
Abstract Background Enterocytozoon bieneusi is a parasite that infects humans and wide range of other animals. The large migratory waterfowl, the whooper swan ( Cygnus cygnus ), travels through many cities during its migration can spread parasites. Despite receiving increasing attention worldwide, there have been no reports E. infection occurring in C. . Therefore, this study aims to assess prevalence genetic characteristics Sanmenxia, China. Methods Altogether, 467 fresh fecal samples were...