A5101886632- Nanoparticles: synthesis and applications
- Thermal and Kinetic Analysis
- Environmental remediation with nanomaterials
- Thermochemical Biomass Conversion Processes
- Graphene research and applications
- Membrane Separation Technologies
- Graphene and Nanomaterials Applications
- Energetic Materials and Combustion
- Advanced Memory and Neural Computing
- Soil and Unsaturated Flow
- Iron and Steelmaking Processes
- Machine Learning in Materials Science
- Granular flow and fluidized beds
- Lignin and Wood Chemistry
- Semiconductor materials and devices
- Combustion and Detonation Processes
- Thermal properties of materials
- Magnetic and transport properties of perovskites and related materials
- Cyclone Separators and Fluid Dynamics
- Electrokinetic Soil Remediation Techniques
- Gold and Silver Nanoparticles Synthesis and Applications
- Advanced ceramic materials synthesis
- Coagulation and Flocculation Studies
- Concrete and Cement Materials Research
- Fire effects on concrete materials
Nice Solar Energy (Germany)
2025
Nanjing University of Science and Technology
2020
Harbin Institute of Technology
2008-2019
University of Chinese Academy of Sciences
2019
Pure water production by solar distillation under no light concentration is attracting ever greater attention in the rural area with electricity limit due to its constant energy input. Meanwhile, polluted raw these areas also lacks effective decontamination treatment. Rather than relying on external steps for process, photothermal materials pollutant removal ability would have better cleaning performance. Here, we designed a multifunctional material based copper mesh abundant CuO nanowires....
Molecular dynamics (MD) simulations were performed to provide molecular insight into the aggregation process of graphene oxide (GO) in water. The was found be a point–line–plane process. Five forces involved during process: van der Waals attraction, electrostatic interaction, hydrogen-bond π–π stacking, and collision water molecules. dominant different three stages. connection "line" important final overlapping area GO aggregate. To study effect oxygen content functional group on GO, four...
A comparative experimental and molecular dynamics (MD) simulation study was carried out to investigate the aggregation of graphene oxide (GO). Mechanisms behind effects solution chemistries (pH, metal ions, tannic acid (TA)) GO topology (carboxyl content, size, thickness) were uncovered. For example, MD results showed that more hydrogen bonds formed between water at higher pH, according well with increased hydrophilicity calculated based on contact angle measurements. Radial distribution...
Ceramic composites are essential materials for high-performance applications in aerospace, defense, and other industries requiring high-temperature structural components thermal barrier coatings. However, the understanding of heat transport processes at elevated temperatures, particularly heterogeneous interfaces, remains its early stages. In this study, we simulate properties SiC/Si interfaces various temperatures uncover an unexpected anomaly. At high interfacial resistance initially...
With the development and industrial applications of nanotechnology, increasing productions engineered nanomaterials enter aqueous environments by several routes (i.e. remediation purpose unintentional release). Due to potential risk deriving from their higher surface activity greater transferability, nanoparticles bring a new challenge for environmental systems human beings. Under favorable particle–particle interactions, aggregate, form large clusters, settle out solutions. The settling...
Thermogravimetric analysis experiments were carried out to investigate the pyrolysis properties of neutral sulfite semi-chemical pulp (NSSC) black liquor ranging from room temperature 800°C with heating rates 20°, 30°, 50°C/min. Experimental results show that quickly loses weight in range 170°–370°C, 370°–570°C, and 570°–800°C. The organic volatiles are mostly released former two ranges, while alkali metal salts decompose, volatilize, react third range. mechanism function NSSC is determined...
The role of alkali metal salts in causing agglomeration and defluidization during incineration wastewater, which contains NaCl, Na2CO3, Na2SO4, or their mixtures, was investigated at 773−973 K a fluidized bed. Experimental results indicated that the reactions between Na2CO3 Na2SO4 quartz sand (or river sand) do not occur K, while NaCl begins to react with produce Na2SiO3 823 K. At bed temperature greater than equal 873 is formed when wastewater its mixture other using as material. However,...
Experiments were carried out to investigate the agglomeration mechanism of neutral sulfite semi-chemical (NSSC) black liquor combusted in a bench-scale fluidized bed. The combustion experiments focused on influence different operating conditions at temperatures ranging from 600 800 °C and additive dosages 0 30% with additives (kaolin, calcium carbonate, alumina). Defluidization resulting occurred frequently experiments. Samples bed material collected after characterized by scanning electron...
With the development of nanotechnology, more nanomaterials will enter into water environment system. Studying existing form in help people benefit from correct use them and to reduce harm human caused by for some can bring polluting effect. Aggregation is a main behavior nanoparticle environment. NZVI are used widely many fields resulting Molecular dynamics simulations Materials Studio software investigate microaggregation behaviors particles. Two scenes involved: (1) particle size each...
We present a new methodology to estimate the lifetime of thin-film-transistor (TFT)-based scan driver circuit in display application with dynamic time evolutionary aging model. The proposed method not only enables more accurate device level estimation but also prediction given that TFTs are stressed dynamically. To properly handle threshold voltage shift (AVth) each under stress patterns like alternative and frequency, discretization strategy considering bias feedback is developed be...
Ti/Pr0.7Ca0.3MnO3/Pt and Ti/Pr0.7Ca0.3MnO3/La0.67Sr0.33MnO3/Pt heterostructures are prepared using a pulsed laser deposition (PLD) technique, the resistive switching of is investigated. The heterostructure, which has La0.67Sr0.33MnO3 modulation layer, shows superior characteristics switching. In particular, ratio fatigue properties improved greatly in this heterostructure. mechanism heterostructure also discussed paper.