A5100679975- Advanced Photocatalysis Techniques
- Advanced oxidation water treatment
- Microbial Fuel Cells and Bioremediation
- Membrane Separation Technologies
- TiO2 Photocatalysis and Solar Cells
- Wastewater Treatment and Nitrogen Removal
- Catalytic Processes in Materials Science
- Toxic Organic Pollutants Impact
- Electrochemical sensors and biosensors
- Advanced biosensing and bioanalysis techniques
- Membrane-based Ion Separation Techniques
- Electrochemical Analysis and Applications
- Gas Sensing Nanomaterials and Sensors
- Water Quality Monitoring and Analysis
- Environmental remediation with nanomaterials
- Electrocatalysts for Energy Conversion
- Graphene research and applications
- Nanomaterials for catalytic reactions
- Advanced Nanomaterials in Catalysis
- Anaerobic Digestion and Biogas Production
- Pharmaceutical and Antibiotic Environmental Impacts
- Graphene and Nanomaterials Applications
- Copper-based nanomaterials and applications
- Advanced battery technologies research
- Water Treatment and Disinfection
Dalian University of Technology
2016-2025
Xiamen University
2025
Zhejiang University of Technology
2025
Shanxi Medical University
2025
Center for Life Sciences
2025
Peking University
2025
Zhujiang Hospital
2024
Southern Medical University
2024
Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)
2021-2024
Nanjing Medical University
2024
This paper reports the results from a second characterisation of 91500 zircon, including data electron probe microanalysis, laser ablation inductively coupled plasma‐mass spectrometry (LA‐ICP‐MS), secondary ion mass (SIMS) and fluorination analyses. The focus this initiative was to establish suitability large single zircon crystal for calibrating in situ analyses rare earth elements oxygen isotopes, as well provide working values key geochemical systems. In addition extensive testing...
Graphene oxide modified g-C3N4 (GO/g-C3N4) with efficient photocatalytic capability under visible light irradiation was fabricated by sonochemical approach. Transmission electron microscopy images demonstrated that GO two-dimensional sheets chiffon-like ripples and the possessed a layered structure. overlaid on surface of in GO/g-C3N4 hybrids. The UV–vis diffuse reflectance spectra showed hybrid had intense optical absorption region. Photoluminescence confirmed separation efficiency...
Advanced oxidation processes via semiconductor photocatalysis for water treatment have been the subject of extensive research over past three decades, producing many scientific reports focused on elucidating mechanisms and enhancing kinetics contaminants in water. Many these imply that ultimate goal is to apply municipal operations. However, this ignores immense technology transfer problems, perpetuating a widening gap between academic advocation industrial application. In Feature, we...
Ammonia has been used in important areas such as agriculture and clean energy. Its synthesis from the electrochemical reduction of N2 is an attractive alternative to industrial method that requires high temperature pressure. Currently, fixation suffered slow kinetics due difficulty adsorption N≡N cleavage. Here, N-doped porous carbon (NPC) reported a cost-effective electrocatalyst for ammonia electrocatalytic under ambient conditions, where its N content species were tuned enhance chemical...
Electrochemical reduction of CO2 is an attractive technique for reducing emission and converting it into useful chemicals, but suffers from high overpotential, low efficiency or poor product selectivity. Here, N-doped nanodiamond/Si rod array (NDD/Si RA) was proposed as efficient nonmetallic electrocatalyst reduction. It preferentially rapidly converted to acetate over formate with onset potential -0.36 V (vs RHE), overcoming the usual limitation selectivity C2 products. Moreover, faradic...
Abstract H 2 O production by electroreduction of is an attractive alternative to the current anthraquinone process, which highly desirable for chemical industries and environmental remediation. However, it remains a great challenge develop cost‐effective electrocatalysts synthesis. Here, hierarchically porous carbon (HPC) was proposed electrosynthesis from reduction. It exhibited high activity reduction good selectivity (95.0–70.2 %, most them >90.0 % at pH 1–4 >80.0 7). High‐yield...
Titanium oxide nanotubes were successfully grown from a titanium plate by direct anodic oxidation with 0.2 wt % hydrofluoric acid being the supporting electrolyte. These are of uniform size and well-aligned into high-density arrays. They look like honeywell structure similar to that porous alumina obtained same technique. TiO2 anatase phase was identified X-ray diffraction. Significant blue-shift in spectrum UV- vis absorption observed. The mechanism novel, simple, growth postulated. To...
Interfacing photocatalyst with graphene sheet gives rise to an extraordinary modification the properties of resulting hybrids. Graphene grafted Ag@AgCl composite is fabricated by photoreducing AgCl/graphene oxide (GO) hybrids prepared deposition-precipitation method. The microscopic analysis and Raman scattering reveal direct interface between Ag nanocrystal sheet, which manipulates electronic structures Ag@AgCl. UV–vis absorption spectra Ag@AgCl/reduced GO (RGO) exhibit strong absorbance in...
Efficient electroreduction of CO2 to multi-carbon products is a challenging reaction because the high energy barriers for activation and C-C coupling, which can be tuned by designing metal centers coordination environments catalysts. Here, we design single atom copper encapsulated on N-doped porous carbon (Cu-SA/NPC) catalysts reducing products. Acetone identified as major product with Faradaic efficiency 36.7% production rate 336.1 μg h-1. Density functional theory (DFT) calculations reveal...
Photocatalytic production of H2O2 from the reduction O2 by semiconductor photocatalysts (e.g., graphitic carbon nitride, C3N4) has been regarded as an alternative for small-scale decentralized production. However, efficiency pristine C3N4 is still limited narrow light absorption range and rapid charge recombination. Here, we presented a facile approach to simultaneously enhance promote separation introducing alkali metal dopants N vacancies on C3N4. The introduction successfully broadened...
Z-scheme photocatalytic system shows superiority in degradation of refractory pollutants and water splitting due to the high redox capacities caused by its unique charge transfer behaviors. As a key component system, electron mediator plays an important role carrier migration. According energy band theory, we believe interfacial bendings facilitate via mechanism when Fermi level is between levels Photosystem II (PS II) I I), whereas inhibited other cases as barriers would form at...
Solar desalination is an effective way of converting solar energy to heat for seawater purification. The structure absorbers and salt resistance are two crucial parameters water transport stability. Here, we designed a vertically aligned Janus MXene aerogel (VA-MXA) with hydrophobic upper layer hydrophilic bottom layer. Compared irregular porous channels, such regulatable well-ordered vertical array gives competitive advantage in the capillary transport, light absorption, vapor escape....
Abstract An electrode with intimate and well‐aligned ZnFe 2 O 4 /TiO composite nanotube arrays is prepared via electrochemical anodization of pure titanium foil in fluorine‐containing ethylene glycol, followed by a novel cathodic electrodeposition method. The deposition promoted the self‐aligned, vertically oriented TiO but minimized at tube entrances. Thus, pore clogging prevented. Environmental scanning electron microscopy, energy‐dispersive X‐ray spectra, high‐resolution transmission...