A5100368913- Advanced Photocatalysis Techniques
- Toxic Organic Pollutants Impact
- Advanced Nanomaterials in Catalysis
- Per- and polyfluoroalkyl substances research
- Environmental Toxicology and Ecotoxicology
- Covalent Organic Framework Applications
- Plant Disease Resistance and Genetics
- Ammonia Synthesis and Nitrogen Reduction
- Fungal Plant Pathogen Control
- Copper-based nanomaterials and applications
- Pesticide and Herbicide Environmental Studies
- Air Quality and Health Impacts
- Titanium Alloys Microstructure and Properties
- Effects and risks of endocrine disrupting chemicals
- High Entropy Alloys Studies
- Quantum Dots Synthesis And Properties
- Atmospheric chemistry and aerosols
- Polydiacetylene-based materials and applications
- Caching and Content Delivery
- Particle accelerators and beam dynamics
- Medical and Biological Ozone Research
- Chalcogenide Semiconductor Thin Films
- MXene and MAX Phase Materials
- Carbon and Quantum Dots Applications
- Synthesis and Biological Evaluation
Chinese Academy of Sciences
2009-2025
Fujian Institute of Research on the Structure of Matter
2024-2025
University of Chinese Academy of Sciences
2009-2024
University of Science and Technology of China
2024
Tan Kah Kee Innovation Laboratory
2024
Institute of Solid State Physics
2024
Hefei National Center for Physical Sciences at Nanoscale
2024
Research Center for Eco-Environmental Sciences
2009-2023
Central China Normal University
2022
Shanghai University
2020
Solar-to-hydrogen (H
Bacterial infection can induce a variety of deadly diseases that seriously threaten human life and health. TiO2 is extensively employed as broad-spectrum antibacterial photocatalytic material for the inactivation bacteria. However, wide-band-gap nature has limited effectiveness to only UV-light range. In addition, photogenerated electrons holes recombine quickly, inducing low efficiency. Here, we fabricated CuO/TiO2 nanobelt by an impregnation method introduced surface oxygen vacancies (Ov)...
N2 reduction reaction (NRR) by light is an energy‐saving and sustainable ammonia (NH3) synthesis technology. However, it faces significant challenges, including high energy barriers of activation unclear catalytic active sites. Herein, we propose a strategy photo‐driven via proton‐mediated photoelectrochemical device. We used redox‐catalysis covalent organic framework (COF), with redox site (‐C=O) for H+ reversible storage (porphyrin Au) NRR. In the device, COF can successfully store e‐...
Abstract Purpose The physics design of the High Energy Photon Source (HEPS) was finished after many times iteration. Hereby, typical equilibrium electron beam parameters corresponding to proposed two baseline operation modes in HEPS are presented. Methods To compute beam, lattice parameters, RF and insertion devices (IDs) were determined first. Furthermore, it is more precise use full-current estimations performance synchrotron light. Therefore, not only single-particle dynamics but also...
Concentrations of perfluorooctanesulfonate (PFOS), perfluorooctanoic acid (PFOA) and other perfluorinated compounds (PFCs) were measured in water sediment from coastal Bohai Bay surrounding rivers flowing into the bay. Of 15 PFCs measured, PFOS PFOA detected with greatest frequency. ranged from<0.2 to 31 ng·L−1 and<1.0 82 for PFOA, respectively. sediments from<0.1 2.0 ng·g−1 dw and<0.1 0.5 dw, less than those observed areas Asia, but greater concentrations ∑PFCs Dalin River increasing...
N2 reduction reaction (NRR) by light is an energy‐saving and sustainable ammonia (NH3) synthesis technology. However, it faces significant challenges, including high energy barriers of activation unclear catalytic active sites. Herein, we propose a strategy photo‐driven via proton‐mediated photoelectrochemical device. We used redox‐catalysis covalent organic framework (COF), with redox site (‐C=O) for H+ reversible storage (porphyrin Au) NRR. In the device, COF can successfully store e‐...
Topsoil samples ( n = 105) were collected to study the distribution of dichlorodiphenyltrichloroethane (DDT) and hexachlorocyclohexane (HCH) residues in vicinity chemical industrial parks Tianjin, China. The occurrence target organochlorine pesticides (OCPs) mapped identify spatial variation using Geographical Information System (GIS). In general, concentrations OCPs higher soils near parks, even some hotspots showed very high OCP contaminations which could cause ecological risk....
ABSTRACT To understand concentrations of perfluorinated compounds (PFCs) in aquatic products, and risks to human health, 12 PFCs were measured edible tissues products collected from Tianjin, China, a typical industrial area on the western Bohai Sea. Perfluorooctane sulfonate (PFOS) was predominant PFC. Concentrations PFOS Tianjin Binhai New Area (TBNA) ranged <0.10 241 ng/g wet weight, with greatest concentration observed portions mullet (Mugil so-iuy Basilewsky). TBNA greater than those...
Abstract Strobilurins have become one of the most important classes agricultural fungicides. To discover new strobilurin derivatives with high activity against resistant pathogens, a series novel β ‐methoxyacrylate analogues were designed and synthesized by integrating substituted pyrimidine pharmacophore. The compounds confirmed characterized infrared, 1 H nuclear magnetic resonance, elemental analysis mass spectroscopy. bioassays indicated that exhibited potent antifungal Colletotrichum...
Abstract Strobilurins have become one of the most important classes agricultural fungicides. To search for new strobilurin derivatives with high activity against resistant pathogens, a series β‐methoxyacrylate analogues containing substituted pyrimidine in side chain pharmacophore were synthesized and their biological activities tested. The compounds confirmed characterized by 1 H‐NMR, elemental analysis mass spectroscopy. bioassays indicated that exhibited potent antifungal Colletotrichum...
The chemical stability of Ag-NPs and ZnO-NPs in simulated tear fluid was highly affected by proteins, which would further influence their antibacterial efficacies.
The use of nanoscale zinc oxide (n-ZnO) in the personal care products would cause interactions between n-ZnO and human sweat. Facet engineering has been applied to improve its activity. Nevertheless, it is not clear whether exposed facet affect transformation Herein, we prepared ZnO nanoneedles with dominant (1010) non-polar (i.e., ZnO-1010) nanoflakes (0001) polar ZnO-0001), respectively. We found that can undergo chemical simulated sweat within 168 h or 24 h, transforming into amorphous...