A5104546117- Zeolite Catalysis and Synthesis
- Mesoporous Materials and Catalysis
- Membrane Separation and Gas Transport
- Advanced Photocatalysis Techniques
- Supercapacitor Materials and Fabrication
- Conducting polymers and applications
- Algal biology and biofuel production
- TiO2 Photocatalysis and Solar Cells
- Photosynthetic Processes and Mechanisms
- Gas Sensing Nanomaterials and Sensors
- Carbon Dioxide Capture Technologies
- Aerogels and thermal insulation
- Graphene research and applications
- Chemical Synthesis and Characterization
- Advanced Thermoelectric Materials and Devices
- Carbon dioxide utilization in catalysis
- Advanced Sensor and Energy Harvesting Materials
- Aquatic Ecosystems and Phytoplankton Dynamics
- Signaling Pathways in Disease
- Sulfur Compounds in Biology
- Nanomaterials for catalytic reactions
- Chemical Synthesis and Analysis
- Catalysis and Hydrodesulfurization Studies
- Geotechnical Engineering and Soil Mechanics
- Polyoxometalates: Synthesis and Applications
Binzhou Medical University
2025
Shandong University of Technology
2006-2025
China University of Petroleum, East China
2014-2024
Nanjing Tech University
2009-2022
State Key Laboratory of Heavy Oil
2015
Dana (United States)
2011
Nanjing University
2007
Fudan University
1993
A visible-light responsive C, N and Ce co-doped TiO2 mesoporous membrane has been synthesized via a weakly alkaline sol–gel route using P123 template. The co-doping of resulted in lowered band gap 2.14 eV which improved the photocatalytic activity visible light. Ce-dopant was found to strengthen Ti–O bond that stabilized anatase phase as well assembled interconnected structure during high temperature calcination. stabilization crystal pore higher surface area, smaller more uniform size...
Graphene nanoribbons (GNRs) have been of great interest in a wide range device applications for their novel physical, electronic and spin transport properties. Here we study the hydrogen (H2) sensing properties GNRs decorated with palladium (Pd) nanoparticles by one-step chemical modification reduction process. A Pd-GNR film/SiO2/Si structure was fabricated transferring film onto heavily doped Si substrate native oxide layer. It is demonstrated that exhibits highly enhanced responses to H2...
Haematococcus pluvialis accumulates a large amount of astaxanthin under various stresses, e.g., blue light and salicylic acid (SA). However, the metabolic response H. to SA is still unclear. We investigate effects on in using both transcriptomic proteomic sequencing analyses. The largest numbers differentially expressed proteins (DEPs; 324) genes (DEGs; 13,555) were identified day 2 7 treatment with irradiation (150 μmol photons m-2s-1), respectively. With addition (2.5 mg/L), total 63 DEPs...
A series of SK-activated carbons were prepared by carbonising soya beans in the presence KOH as activation agent. Different temperatures applied to study influence preparation conditions on surface properties and their CO2 adsorption capacity. It was found that capacity is directly related nature basic N-containing groups highest value 4.24 mmol/g under 25°C 1 atm.
Microalgae produce a variety of high-value products. Enhancing product contents in microalgal cells is one the efficient ways to decrease production costs. Improved germplasm and heterotrophic cultivation may enhance microalgae biomass lipid content. In this study, we investigated effect three types laser irradiation on productivity, content, two Chlorella strains (i.e., FACHB 9 31). Results showed that highest biomasses 4.81 g/L (15.03-fold) 4.66 (7.32-fold) were obtained third generation...
A molecular simulation technique is employed to investigate the transport of H 2 /CH 4 mixture through two-dimensional (2D) channel between adjacent graphene layers.Pristine membrane (GM) with pore width 0.515~0.6nm found only allow molecules enter rather than CH , forming a sieve.At widths 0.64~1.366nm, both and could fill into GM channel, where permeability methane more preferential that hydrogen largest /H selectivity (1.89) at 0.728 nm.The edge functionalization by -H, -F, -OH, -NH -COOH...
The support tubular proton exchange membranes (STPEMs) were fabricated successfully by impregnating porous silica pipe into a solution of perfluorinated resin. structures the inner, outer, and cross section PEM tube characterized intensively scanning electron microscopy observation. In addition, conductivity impermeability measured electrochemical impedance spectroscopy (EIS) bubble method, respectively. Results show that can reach as low 1.46S∕m when using 0.7mm wall thickness....
Haematococcus pluvialis is the most commercially valuable microalga for production of natural astaxanthin, showing enhanced astaxanthin with treatments high-intensity light and hormones. The molecular mechanisms regulating biosynthesis in H. treated white light, blue salicylic acid (SA) were investigated based on transcriptome analysis. Results showed that combined treatment both SA generated highest astaxanthin. A total 109,443 unigenes identified to show genes involved tricarboxylic (TCA)...
Ceramic ultrafiltration membrane, pore size from 2 to 50nm, is of growing interest in separation and purification processes because their higher chemical, thermal mechanical stability compared organic membranes. TiO2 mesoporous membranes have gained tremendous popularity due photocatalytic activity they possess high water flux chemical resistance. In recent years, visible-light-induced nitrogen-doped titanium dioxide (N-TiO2) materials been attracted extensive attention. We synthesized...
Complicated soil conditions are direct difficulties for high-rise building projects. A new device called a deformation adjustor, which is used to optimize the stiffness distribution in piled raft system, has achieved good results this challenge. This paper presents case study on application of adjustors improve performance foundation. describes preliminary design pile-raft foundations with adjustors, followed by numerical analysis. Based study, potential savings demonstrated due bearing...
H 2 S is a toxic gas and universally presents in natural gas, chemicals, biomass syngas.It very important to remove separate it from gaseous mixtures.In this work, we simulated the adsorption of pure CH 4 their mixture on HKUST-1 under different temperatures pressures by grand canonical Monte Carlo (GCMC) method.The results show that single-component capacity increases with increase pressure, but decreases temperature.In low-pressure range, dominated Coulomb interaction, while Van der Waals...
A kind of solid acid (sulfated zirconia) was proposed to be used as the catalyst for hydrolysis ethyl lactate because esterification-hydrolysis usually applied produce lactic high purity. The sulfated zirconia prepared via a simple chemical precipitation and impregnation approach. catalysts were characterized by means XRD, TG-DSC, FT-IR, NH 3 -TPD. Catalytic activity evaluated reaction lactate. characterization results showed that tetragonal phase at optimum calcination temperature 650°C had...
Hexagonal and cubic mesoporous TiO 2 materials were synthesized via a sol-gel route modified by evaporation–induced self–assembly process with different templates. XRD TEM results confirmed that the films highly organized. Furthermore, hexagonal formed in P123-templated films, whereas structure ones found F127-templated films. Both showed photocatalytic activity decomposing methyl orange solution under UV region, among which mesostructure presented superior potocatalytic because of larger...
The sol-gel technique is considered to be one of the most practical methods for producing ceramic membranes, and properties sols could affect microstructures desired products. Especially, optimized viscosity a short gelation time can reduce sol particles infiltrate into pores support. So how control forming process gel essential fabricating membranes. In this paper, we developed kinetic equation transformation study relationships between titanium systems by using N, N—Dimethylformamide (DMF)...