A5100701923- Copper-based nanomaterials and applications
- Advanced Photocatalysis Techniques
- Perovskite Materials and Applications
- Oxidative Organic Chemistry Reactions
- TiO2 Photocatalysis and Solar Cells
- Catalytic C–H Functionalization Methods
- Organic Light-Emitting Diodes Research
- Electrochemical Analysis and Applications
- Chalcogenide Semiconductor Thin Films
- ZnO doping and properties
- Food composition and properties
- Micro and Nano Robotics
- Quantum Dots Synthesis And Properties
- Electrochemical sensors and biosensors
- Synthesis of Indole Derivatives
- Synthesis and Catalytic Reactions
- Ammonia Synthesis and Nitrogen Reduction
- Satellite Communication Systems
- Cyclone Separators and Fluid Dynamics
- Soil Moisture and Remote Sensing
- Nanopore and Nanochannel Transport Studies
- Synthesis and Biological Evaluation
- Animal Ecology and Behavior Studies
- Advanced oxidation water treatment
- Nanocluster Synthesis and Applications
Liaoning University
2025
Tianjin University of Science and Technology
2024
Ningbo Institute of Industrial Technology
2023-2024
Chinese Academy of Sciences
2024
Henan University of Technology
2024
Ningbo University
2023
Nanjing University of Information Science and Technology
2022-2023
Jiangsu University
2020-2021
China University of Petroleum, East China
2019-2020
University of Hong Kong
2017-2020
The effects of osmotic pretreatment assisted by ultrasound in different frequency modes before vacuum freeze-drying (VFD) on moisture migration and quality characteristics strawberry slices were investigated. are single-frequency under 20, 40 kHz (SM-20, SM-40), dual-frequency 20/40 including sequential mode (SeDM) simultaneous (SiDM). dried products rehydration, hardness, color, flavor, total anthocyanins, phenols, vitamin C content, active antioxidant components (DPPH -OH) determined....
4-Hydroxyphenylpyruvate dioxygenase (HPPD) is a promising target for drug and pesticide discovery. The unknown binding mode of substrate still big challenge the understanding enzymatic reaction mechanism novel HPPD inhibitor design. Herein, we determined first crystal structure Arabidopsis thaliana (AtHPPD) in complex with its natural (HPPA) at resolution 2.80 Å. Then, combination hybrid quantum mechanics/molecular mechanics (QM/MM) calculations confirmed that HPPA takes keto rather than...
Abstract Over the last decade, researchers have endeavored to mimic naturally motile microorganisms and develop artificial nano/microswimmers, which propel themselves in aqueous media. However, most of these nano/microswimmers are propelled by self-electrophoretic mechanism, has one critical incompetency: inability operate a high concentration electrolyte solution, such as important body fluid, blood. This ionic quenching behavior is well backed classical Helmholtz–Smoluchowski theory seems...
High-index-faceted nano-/microcrystals exhibit enhanced catalytic activity and can thus serve as new-generation catalysts owing to their high density of low-coordinated atoms, leading significantly activity. In this study, an effective electrochemical approach termed cyclic scanning electrodeposition (CSE) was developed convert a thin Cu film into Cu2O concave octahedrons enclosed by 24 {344} high-index facets at room temperature with yield throughput. The formation mechanism the role each...
The light-driven micro/nanomotor (LMNM) is machinery that harvests photon energy and generates self-propulsion in varieties of liquid media. Though visions are made these tiny swimming machines can serve future medicine for accurate drug delivery noninvasive microsurgery, their biomedical application still impeded by the insufficient propulsion efficiency. Here we provide a holistic model LMNM considering (i) photovoltaic, (ii) electrochemical, (iii) electrokinetic processes therein. Such...
A visible-light-induced K 2 S O 8 -promoted cascade sulfonation/cyclization reaction to afford a series of sulfonated quinolino[2,1- b ]quinazolinones has been developed under mild conditions.
Abstract With the combined use of silver carbonate, diaryliodonium bromides were successfully utilized as aryl source to realize highly efficient arylation azlactones under mild conditions. The reaction worked well with various alkyl‐ and aryl‐substituted azlactones, providing a range α‐tetrasubstituted amino acid derivatives in moderate high yields. magnified image
A multi-residue method for the determination of 107 pesticide residues in wolfberry has been developed and validated. Similar pretreatment approaches were compared, linearity, matrix effect, analysis limits, precision, stability accuracy validated, which verifies satisfactory performance this new method. The LODs LOQs range 0.14-1.91 µg/kg 0.46-6.37 µg/kg, respectively. recovery analytes at three fortification levels (10 50 100 µg/kg) ranged from 63.3-123.0%, 72.0-118.6% 67.0-118.3%,...
With the development of modern industry, small UAVs have been widely used in agriculture, mapping, meteorology, and other fields. There is an increasing demand for core attitude-solving algorithm UAV flight control. In this paper, at first, a novel attitude solving proposed by using quaternions to represent matrix Allan variance analyze gyroscope error quantify trend over time, so as improve traditional Mahony complementary filtering. Simulation results show that six-axis data from initial...
Porous photoelectrodes show high efficiency in hydrogen production by water splitting. However, fabrication of porous nanorods is usually difficult. Here, we report a simple approach to fabricate kind novel rutile titanium dioxide nanorod array an advanced ion implantation method using multiple-energy helium and subsequent annealing. The nanostructure enhances the photoelectrochemical performance under Uv-visible light illumination, where highest photocurrent density was relatively about 10...
Abstract Surface‐enhanced Raman scattering (SERS) has been extensively studied, but quantifiable results on electromagnetic enhancement (EM) are primarily focused noble metals; as for metal oxides, limited studies exist, and a common impression regarding scatterings is not able to elaborate mechanisms involving EM multiplicative chemical enhancements. Leveraging the shape‐controlled synthesis of Cu 2 O, hexagonal nanoplates exhibit remarkable SERS activity reproducible measurements, enabling...
Abstract The morphological characteristics of in‐situ‐grown perovskite thin films are strongly influenced by the interface properties previous layer. Additionally, their photoelectric closely tied to formed defects during solution‐processing film for oxidized tin ions, which significantly hinders practicality tin‐based perovskites in near‐infrared light‐emitting diodes (LEDs). Here, formamidine thiocyanate is employed modify interfacial behaviors hole transport layer under layer, resulting...
An organocatalytic dearomative [3 + 2]-annulation of N-alkyl-3-alkylindoles with quinone monoketals is developed. The reaction provides a mild and straightforward way to various benzofuro[2,3-b]indolines potential biological pharmaceutical interest in moderate good yields. Moreover, when 3-phenylindole, problematic substrate previous relevant studies, was used as the under otherwise same conditions, novel 1,2-shift phenyl group occurred followed by aromatization provide 2,3-diaryl indoles...
Abstract Formamidine lead iodide (FAPbI 3 ) is an important material for realizing high‐performance near‐infrared light‐emitting diodes (NIR‐LEDs). However, due to the uncontrollable growth of solution‐processed films which usually causes low coverage, and poor surface morphology, development FAPbI ‐based NIR‐LEDs hindered, restraining its potential industrial applications. In this work, by employing glutamine (Gln) in perovskite precursor, quality film improved significantly. Due...
Highly sensitive and selective non-enzymatic glucose detection was developed using nanoporous Ag flowers on a Ni substrate. The cyclic scanning electrodeposition (CSE) method used to fabricate substrate in an alkaline electrolyte. were then formed by repeated CSE NaOH. growth mechanisms of the systematically studied, these can be extended formation other metal, bimetal or metal oxide. synthesized three-dimensional electro-oxidation glucose, demonstrating wide linear range (0.1 μM 1 mM), fast...