A5046648981- Advanced oxidation water treatment
- Adsorption and biosorption for pollutant removal
- Advanced Photocatalysis Techniques
- Environmental remediation with nanomaterials
- Arsenic contamination and mitigation
- Nanomaterials for catalytic reactions
- Electrochemical Analysis and Applications
- Microplastics and Plastic Pollution
- Catalytic Processes in Materials Science
- Membrane Separation Technologies
- Geochemistry and Elemental Analysis
- Toxic Organic Pollutants Impact
- Membrane-based Ion Separation Techniques
- Enzyme-mediated dye degradation
- Pharmaceutical and Antibiotic Environmental Impacts
- Water Treatment and Disinfection
- Recycling and Waste Management Techniques
- Per- and polyfluoroalkyl substances research
- Graphene and Nanomaterials Applications
- Electrocatalysts for Energy Conversion
- Heavy Metal Exposure and Toxicity
- Phosphorus and nutrient management
- Carbon and Quantum Dots Applications
- Dye analysis and toxicity
- Fluoride Effects and Removal
Donghua University
2016-2025
Ministry of Ecology and Environment
2018-2025
Shanghai Institute of Pollution Control and Ecological Security
2018-2024
Ningbo University of Technology
2024
London School of Economics and Political Science
2021
Ministry of Environmental Protection
2019
State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
2019
Zhejiang University
2008-2016
Herein, a silicate-enhanced flow-through electro-Fenton system with nanoconfined catalyst was rationally designed and demonstrated for the highly efficient, rapid, selective degradation of antibiotic tetracycline. The key active component this is Fe2O3 nanoparticle filled carbon nanotube (Fe2O3-in-CNT) filter. Under an electric field, composite filter enabled in situ H2O2 generation, which converted to reactive oxygen species accompanied by redox cycling Fe3+/Fe2+. presence silicate...
The introduction of defects into hierarchical porous metal–organic frameworks (HP-MOFs) is vital significance to boost their adsorption performance. Herein, an advanced template-assisted strategy has been developed fine-tune the phosphate performance HP-MOFs by dictating type and number in HP-UiO-66(Zr). To achieve this, monocarboxylic acids varying chain lengths have employed as template molecules fabricate array defect-rich HP-UiO-66(Zr) derivatives following removal template. as-prepared...
Gold (Au) has been considered catalytically inert for decades, but recent reports have described the ability of Au nanoparticles to catalyze H2O2 decomposition in Haber–Weiss cycle. Herein, design and demonstration a flow-through electro-Fenton system based on an electrochemical carbon nanotube (CNT) filter functionalized with atomically precise nanoclusters (AuNCs) is described. The functionality device was then tested its antibiotic tetracycline degradation. In functional filters, core...
Herein, we rationally designed a dual-functional electroactive filter system for simultaneous detoxification and sequestration of Sb(III). Binder-free nanoscale TiO2-modified carbon nanotube (CNT) filters were fabricated. Upon application an external electrical field, in situ transformation Sb(III) to less toxic Sb(V) can be achieved, which is further sequestered by TiO2. removal kinetics capacity increase with applied voltage flow rate. This explained the synergistic effects filter's...
Many studies have shown the effect of solution chemistry on environmental behavior metal-based nanoparticles (NPs), except CuO NPs. Here, we investigated agglomeration, sedimentation, dissolution, and speciation NPs by varying pH, ionic strength, valence, natural organic matter (NOM). The results showed that as pH moved away from 6, size agglomerates decreased, along with enhanced NP suspension stabilization, due to increase electrostatic repulsive force. Increasing strength valence...
The waterlogging environment generally results in the deposition of iron plaque on plant roots, which may impact fate metal-based nanoparticles. Here, we investigated influence uptake, translocation, and transformation copper oxide nanoparticles (CuO NPs) rice plants. show that presence dramatically reduced Cu contents roots shoots by 89% 78% those without under 100 mg/L CuO NP treatment. Meanwhile, accumulation plants was negatively related to amount plaque. X-ray absorption near edge...
Reactive oxygen species (ROS) are considered to be the key players in cell toxicity. However, cross talk between enantioselective toxicity of pesticides, heavy metals, and ROS is poorly understood. To decipher puzzle, effects copper (Cu) on ecotoxicity chiral pesticide dichlorprop (DCPP) Scenedesmus obliquus were investigated. The results showed that presence DCPP Cu, both individually combination, caused a sudden increase ROS. This turn stimulated response antioxidant defenses, impaired...
Efficient cycling of Fe3+/Fe2+ is a key step for the Fenton reaction. In this exploration, from microalgae, we have prepared novel Fe-N-graphene wrapped Al2O3/pentlandite composite which showed high catalytic ability through accelerating Fe3+ reduction. The catalyst exhibits activity, good reusability along with stability, and wide adaptation organics degradation under neutral pH. High TON H2O2 utilization efficiency also reached by catalyst. Characterization results disclose unique...