A5010217213- Advanced Photocatalysis Techniques
- Copper-based nanomaterials and applications
- Nuclear Physics and Applications
- Chalcogenide Semiconductor Thin Films
- Electrocatalysts for Energy Conversion
- Particle accelerators and beam dynamics
- Gas Sensing Nanomaterials and Sensors
- Radiation Detection and Scintillator Technologies
- Particle physics theoretical and experimental studies
- Trace Elements in Health
- Supercapacitor Materials and Fabrication
- Atomic and Subatomic Physics Research
- Chemical Synthesis and Characterization
- Catalytic Processes in Materials Science
- Metal-Organic Frameworks: Synthesis and Applications
- Moringa oleifera research and applications
- Radiation Therapy and Dosimetry
- Fusion materials and technologies
- Magnetic confinement fusion research
- Lignin and Wood Chemistry
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Selenium in Biological Systems
- Energy Harvesting in Wireless Networks
- Traffic Prediction and Management Techniques
Lanzhou University of Technology
2014-2025
Lanzhou University
2014-2024
Beijing Institute of Petrochemical Technology
2024
MOF-based heterojunctions can significantly enhance the efficiency of photocatalytic hydrogen production; however, construction efficient remains a formidable challenge. In this study, we successfully developed series Type II by growing TiO2 on Cr-based MOF, thereby regulating generation, separation, and transportation photogenerated charge carriers to improve evolution performance. Among these, 23%TiO2/MIL-101(Cr) photocatalyst exhibited highest production activity, achieving 884.01 μmol...
Lignin depolymerisation via photocatalytic cleavage of the selective interunit linkage in lignin could be a sustainable approach to produce monomeric aromatic chemicals. However, insufficient investigation C–C bond fragmentation has obstructed rational design efficient system and further limit yields monomers from depolymerisation. Herein, this work developed ultrathin g-C3N4 with multiple defective sites by simple self-assembly process in-situ thermal gas-shocking/etching catalyse bonds...
In this study, the selenium enriched peanuts and different solubility proteins extracted from them were investigated. The dried defatted (SeP) powder (0.3147 μg/g) had a 2.5-fold higher mean total concentration than general (GP) power (0.1233 μg/g). SeP of selenium, manganese zinc that GP, but less calcium. rate extraction protein was 23.39% for alkali soluble main component in SeP, which accounted 92.82% combined 77.33% protein. forms WSePr due to DPPH free-radical scavenging activity,...
Herein, Fe‐doped Ni 3 S 2 /Ni(OH) /Ni@NSG electrocatalysts are prepared by dealloying Ni–Al precursors followed magnetic stirring. It is found that the hydrogen precipitation reaction (HER) of NSG‐Fe‐25 148 mV at a current density 10 mA cm −2 and oxygen evolution (OER) 274 50 compared to NSG‐Fe‐5, NSG‐Fe‐45, Ni‐NN‐Fe, Ni‐NN‐Fe@NSG. The Tafel slopes for HER 81.6 dec −1 , slope OER 61.6 while C dl value larger resistance smaller. Therefore, has optimal performance. heterostructure provides...
The phase diagram of the CuInSe2-CuGaSe2 pseudobinary system was determined using a combination special quasirandom structure approach, ab initio density functional theory calculations, and thermodynamic modelling. It is shown that CuIn1−xGaxSe2 solution has tendency to separation at low temperature. calculated consolute temperature 485 K. found both binodal spinodal curves are significantly asymmetric on there local maximum minimum, which have not been reported in previous studies. Our can...
The effect of the structure-directing agent KCl on synthesis CuBi2O4 hierarchical architectures was investigated. It is demonstrated that plays an important role in tailoring morphology products. By varying concentration from 0, 0.0625, 0.125, 0.25, 0.5, to 1.5 M, it brings about cauliflower-like agglomerate assembled by nanoparticles, microsphere nanorods, dumbbell-like architecture constructed flower-like cluster formed irregular nanoflakes, cuboid-like made up and built rectangular...
As a new molybdenum sulfur species, amorphous Mo2S3 materials are being prepared for the first time by radio frequency (RF) magnetron sputtering method. The thin films with thickness of 50 nm,100 nm, 200 nm and 500 investigated as electrocatalysts hydrogen evolution reactions (HER). Due to high concentration unsaturated S2− bridging S22− considered active sites, exhibit film thickness-independent low overpotential ~280 mV at 10 mA∙cm-2, Tafel slope ~60 mV/dec ultralow electron transfer...
In this paper, we introduced QFT++, a C++ toolkit for numerical calculation of quantum field theory. By comparing the result from QFT++ with traditional Feynman amplitude [Formula: see text], validity was demonstrated. Furthermore, optimized in fixed convention, which significant improvement performance found. The version will be used partial wave analysis (PWA) hadron spectroscopy, where computation speed is crucial bottleneck most cases.
Photoelectrochemical (PEC) water splitting has been widely investigated for solar-to-hydrogen conversion, while the high charge recombination rate and slow surface oxidation kinetics severely confine PEC conversion efficiency. Herein, we demonstrated a feasible electrochemical activation strategy to construct MOF-derived CoOOH cocatalyst on BiVO4 photoanode remarkably boosting performace. More specifically, obtained BiVO4-based shows photocurrent density (3.15 mA/cm2 at 1.23 VRHE) low onset...
With the wide application of distributed generations (DG) in power system, some problems appear to flow calculation distribution network. In methods probabilistic based on Monte Carlo simulation (MCS), Gibbs sampling algorithm needs a large number complex iterative operations get more accurate results. Aiming at problem algorithm, Markov Chain (MCMC) method slice is proposed and applied network containing generation. Finally, IEEE-33 node system used for simulation. The results show that can...