A5047525379- Environmental remediation with nanomaterials
- Adsorption and biosorption for pollutant removal
- Nanomaterials for catalytic reactions
- Advanced oxidation water treatment
- Arsenic contamination and mitigation
- Electrochemical Analysis and Applications
- Heavy metals in environment
- Heavy Metal Exposure and Toxicity
- Radioactive element chemistry and processing
- Mercury impact and mitigation studies
- Advanced Photocatalysis Techniques
- Toxic Organic Pollutants Impact
- Per- and polyfluoroalkyl substances research
- Advanced Nanomaterials in Catalysis
- Iron oxide chemistry and applications
- Composting and Vermicomposting Techniques
- Chromium effects and bioremediation
- Covalent Organic Framework Applications
- Water Treatment and Disinfection
- Graphene research and applications
- Constructed Wetlands for Wastewater Treatment
- Metal-Organic Frameworks: Synthesis and Applications
- Geochemistry and Elemental Analysis
- Clay minerals and soil interactions
- Electrokinetic Soil Remediation Techniques
Zhejiang University of Technology
2020-2024
Carnegie Mellon University
2018-2024
Zhejiang University
2014-2023
State Key Laboratory of Pollution Control and Resource Reuse
2023
Nanjing University of Science and Technology
2023
Hangzhou Xixi hospital
2015-2020
State Council of the People's Republic of China
2015
Clarifying hydrogen evolution and identifying the active species are crucial to understanding of electrocatalytic hydrodechlorination (EHDC) mechanism. Here, monodisperse palladium nanoparticles (Pd NPs) used as a model catalyst demonstrate potential-dependent evolutions three species, including adsorbed atomic (H*ads), absorbed (H*abs), molecular (H2) on Pd NPs, then their effect EHDC 2,4-dichlorophenol (2,4-DCP). Our results show that H*ads, H*abs, H2 all emerge at -0.65 V (vs Ag/AgCl)...
Sulfidized nanoscale zerovalent iron (SNZVI) is a promising material for groundwater remediation. However, the relationships between sulfur content and speciation properties of SNZVI materials are unknown, preventing rational design. Here, effects on crystalline structure, hydrophobicity, speciation, corrosion potential, electron transfer resistance determined. Sulfur incorporation extended nano-Fe0 BCC lattice parameter, reduced Fe local vacancies, lowered to transfer. Impacts main species...
Exposing nanoscale zerovalent iron (NZVI) to dissolved sulfide species improves its performance as a remediation agent. However, the impacts of sulfur dose and sulfidation time on morphology, content, reactivity, selectivity resulting sulfidized NZVI (SNZVI) have not been systematically evaluated. We synthesized SNZVI using different doses times measured their properties. The S/Fe molar ratio in particles ([S/Fe]particle) was 10–500 lower than [S/Fe]dosed but predictable based ×...
Graphene has been used as a supporting matrix to disperse FeMnO<italic>x</italic> due its huge specific surface area, and the synthesized novel composite adsorbent (FeMnO<italic>x</italic>/RGO) was employed for arsenic removal.
Silica-coated magnetite (Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>) nanoparticles functionalized with amino, imino and sulfonic groups (Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>–mPD/SP) were successfully synthesized <italic>via</italic> a facile chemical oxidative polymerization of <italic>m</italic>-phenylenediamine (mPD) <italic>m</italic>-sulfophenylenediamine-4-sulfonic acid (SP) monomers, utilized for selective removal Pb(<sc>ii</sc>) Cr(<sc>vi</sc>) from aqueous solutions.