A5110102394- Atmospheric chemistry and aerosols
- Advanced Photocatalysis Techniques
- Air Quality and Health Impacts
- Recycling and Waste Management Techniques
- Toxic Organic Pollutants Impact
- Microplastics and Plastic Pollution
- Catalytic Processes in Materials Science
- thermodynamics and calorimetric analyses
- Microbial Fuel Cells and Bioremediation
- Advanced Nanomaterials in Catalysis
- Environmental remediation with nanomaterials
- Water Quality Monitoring and Analysis
- Nanomaterials for catalytic reactions
- Pharmaceutical and Antibiotic Environmental Impacts
- Coal and Its By-products
- Luminescence and Fluorescent Materials
- Sustainable Industrial Ecology
- Geoscience and Mining Technology
- Biofuel production and bioconversion
- Food composition and properties
- Atmospheric Ozone and Climate
- Energy and Environment Impacts
- Landfill Environmental Impact Studies
- Coal Properties and Utilization
- Industrial Technology and Control Systems
Ministry of Agriculture and Rural Affairs
2021-2025
Southwest University
2024-2025
Citrus Research Institute
2024-2025
University of Science and Technology of China
2025
Harbin University of Commerce
2021-2025
Chinese Academy of Sciences
2012-2024
Heilongjiang Institute of Technology
2024
Research Center for Eco-Environmental Sciences
2012-2024
Henan Agricultural University
2021-2024
Henan University of Science and Technology
2017-2024
Brown carbon (BrC), an aerosol carbonaceous matter component, impacts atmospheric radiation and global climate because of its absorption in the near-ultraviolet–visible region. Simultaneous air sampling was conducted two megacities Xi'an (northern) Hong Kong (southern) China winter 2016–2017. The aim this study is to determine characterize BrC compounds collected filter samples. Characteristic peaks corresponding aromatic C–C stretching bands, organo-nitrates, C═O functional groups were seen...
Abstract Brown Carbon (BrC) absorbs light in wavelength of 300–400 nm, and BrC molecule (BrCM) is a fundamental component responsible for aerosol radiative forcing. In this study, Fourier‐transform ion cyclotron resonance mass spectrometry (FT‐ICR MS) coupled with electrospray ionization (ESI) was used to determine methanol extracted BrCM PM 2.5 collected Xi'an, China. The absorption individual quantified through partial least square regression (PLSR) method. Results showed that 77.5% 91.8%...
Well-characterized Fe<sub>3</sub>O<sub>4</sub>/hierarchical Mn<sub>3</sub>O<sub>4</sub>/rGO composites exhibited high catalytic ability towards the degradation of MB using PMS as an oxidant.
A novel TiO2/ZnO–NH2–reduced graphene oxide (TZ-a-RGO) nanocomposite was successfully prepared using a facile one-step hydrothermal method. The TZ-a-RGO characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), Transmission electron microscopy (TEM), Brunauer–Emmett–Teller (BET) surface area analysis and UV-vis absorption spectrophotometry to investigate its structural features. used as catalyst remove methyl orange (MO) from wastewater, the results indicated...
Solid (biomass and coal) fuels burned for residential heating are major sources of atmospheric volatile organic compounds (VOCs). In this study, VOC samples were collected in-situ from chimneys in 10 typical scenarios rural areas the Guanzhong Plain. A modified SUMA canister approach was then employed, followed by gas chromatography/mass spectrometry analysis. Emission factors (EFs) (as received basis) targeted non-methane VOCs (NMVOCs) varied 90.3 ± 29.3 to 12300 1510 mg kg−1 descending...
Both artificial photosystems and natural photosynthesis have not reached their full potential for the sustainable conversion of solar energy into specific chemicals. A promising approach is hybrid combining efficient, non-toxic, low-cost abiotic photocatalysts capable water splitting with metabolically versatile non-photosynthetic microbes. Here, we report development a water-splitting enzymatic photocatalyst made graphitic carbon nitride (g-C3N4) coupled H2O2-degrading catalase its...
Unprogrammed macrophage polarization, especially prolonged activation of proinflammatory macrophages, is associated with delayed wound healing in diabetic objectives. Macrophage-derived exosomes cargo a variety microRNAs (miRNAs), participating different stages healing. Here, were isolated from naive bone marrow-derived macrophages (BMDMs) (M0-Exos), interferon-γ plus lipopolysaccharide-polarized BMDMs (M1-Exos), and interleukin-4-polarized (M2-Exos). M1-Exos impaired migration tube...
Poly(<italic>m</italic>-phenylenediamine)-coated Fe<sub>3</sub>O<sub>4</sub>/o-MWCNTs nanoparticles (PmPD/Fe<sub>3</sub>O<sub>4</sub>/o-MWCNTs) were synthesized by one-step chemical oxidation polymerization.
Railroads companies conduct regular inspections of their tracks to maintain and update the geographic data for railway management. Traditional railroad inspection methods, such as onsite semi-automated analysis imagery video data, are time consuming ineffective. This study presents an automated effective method detect on basis physical shape, geometrical properties, reflection intensity feature. aims investigate feasibility fast extraction using onboard Velodyne puck collected by mobile...