A5101652222- Advanced Photocatalysis Techniques
- Ammonia Synthesis and Nitrogen Reduction
- Electrocatalysts for Energy Conversion
- Advanced MRI Techniques and Applications
- Environmental remediation with nanomaterials
- Advanced Neuroimaging Techniques and Applications
- Advanced oxidation water treatment
- Functional Brain Connectivity Studies
- Hydrogen Storage and Materials
- Cancer-related molecular mechanisms research
- Natural product bioactivities and synthesis
- Adsorption and biosorption for pollutant removal
- Catalytic Processes in Materials Science
- Proteins in Food Systems
- Cerebrovascular and Carotid Artery Diseases
- Phosphorus and nutrient management
- Covalent Organic Framework Applications
- Luminescence and Fluorescent Materials
- Nanoplatforms for cancer theranostics
- Inorganic Chemistry and Materials
- MXene and MAX Phase Materials
- Toxoplasma gondii Research Studies
- Insect and Pesticide Research
- Iron oxide chemistry and applications
- Moyamoya disease diagnosis and treatment
Zhejiang University
2019-2024
Quzhou University
2021-2024
Second Affiliated Hospital of Zhejiang University
2024
The University of Texas MD Anderson Cancer Center
2024
Yangzhou University
2023-2024
Zhongyuan University of Technology
2024
China University of Geosciences
2022
Northeast Normal University
2021
Shanghai Ocean University
2021
Shenyang Aerospace University
2021
The modification of Nb2O5 materials toward an enhanced nitrogen reduction process is reported. Lewis acidic Nb–O site identified as the most promising electrocatalytic activity all Nb–X structures considered. To facilitate both mass and electron transfer, thus further enhancing hydrogenation dinitrogen on surface, selective doping morphology optimization were employed to regulate electronic structure. Experiments point out appropriate size shape in hydrogenation, while theoretical screening...
First-principles calculations have been combined with machine learning in the design of transition-metal single-atom catalysts. Readily available descriptors are selected to describe nitrogen activation capability metals and coordinating atoms. Thus, a series V/Nb/Ta-Nx catalysts screened out as promising structures upon considering stability, activity, selectivity investigated computationally. Furthermore, by using gradient boosting regression algorithm, an accurate prediction hydrogenation...
Stevioside, a diterpenoid glycoside, is widely used as natural sweetener; meanwhile, it has been proven to possess various pharmacological properties well. However, until now there were no comprehensive evaluations focused on the anti-inflammatory activity of stevioside. Thus, activities stevioside, both in macrophages (RAW 264.7 cells, THP-1 and mouse peritoneal macrophages) mice, extensively investigated for potential application stevioside novel agent. The results showed that was capable...
Streptococcus mutans (S. mutans), the prime pathogen of dental caries, can secrete glucosyltransferases (GTFs) to synthesize extracellular polysaccharides (EPSs), which are virulence determinants cariogenic biofilms. Ursolic acid, a type pentacyclic triterpene natural compound, has shown potential antibiofilm effects on S. mutans. To investigate mechanisms ursolic acid-mediated inhibition biofilm formation, we first demonstrated that acid could decrease viability and structural integrity...
Renewable energy-driven, electrocatalytic nitrogen reduction reaction (NRR) is a promising strategy for ammonia synthesis. However, improving catalyst activity and selectivity under ambient conditions has long been challenging. In this work, we obtained the potential active V-N center through theoretical prediction successfully constructed associated V-N2/N3 structure on N-doped carbon materials. Surprisingly, such exhibits excellent NRR performance. The V-N2 affords remarkably high faradaic...
It seems quite necessary to obtain effective substances from natural products against inflammatory response (IR) as there are presently clinical problems regarding accompanying side effects and lowered quality of life. This work aimed investigate the abilities hyssopuside (HY), a novel phenolic glycoside isolated Hyssopus cuspidatus (H. cuspidatus), IR in lipopolysaccharide (LPS)-induced RAW 264.7 cells mouse peritoneal macrophages. The results indicated that HY could reduce nitric oxide...
Theoretical and computational methods of NRR catalysts at different scales.
Ferrate(VI) (Fe(VI)) is a promising oxidant coagulant and disinfectant for the degradation of organic micropollutants. However, it hard to elucidate detailed oxidation mechanism through current experimental approaches. Substituted anilines (SANs) are important chemical compounds that widely used in many industries. This paper presents use density functional theory (DFT) understand SANs by Fe(VI) effect substituents. The calculation results revealed primary oxidations follow hydrogen atom...
Isotropic Li growth is achieved by tunning the surface energy of different crystal faces.
Natural edible oil derived from wild non-cultivated crops contributed to human daily nutritional diversity and disease prevention. It was important investigate the value of these oils feasibility crop cultivation. The present study focused on assessment seed quality Sambucus williamsii Hance (SWH) its molecular breeding. Wild SWH extracted by supercritical CO2 technology composition determined using gas chromatography mass spectrometry (GC-MS) analysis. content seeds reaches around 40%. Its...
White matter (WM) free water (FW) is a potential imaging marker for cerebral small vessel disease (CSVD). This study aimed to characterize longitudinal changes in WM FW and investigate factors contributing its elevation CSVD. We included 80 CSVD patients 40 normal controls (NCs) with multi-modality MRI data. Cerebral blood flow (CBF) was measured, fiber alterations were assessed using total apparent density (AFD
An electrospun membrane with a highly interconnected pore network and low tortuosity is considered as promising porous support substrate to prepare nanofiltration (NF) membrane, while it still remains great challenge improve the water permeability of NF membrane. Therefore, in this study, flower-like dendritic mesoporous silica nanospheres (DMSNs) were embedded into polyacrylonitrile (PAN) regulate surface structure interfacial polymerization process, fabricating DMSNs PAN composite...
Copper-based catalysts have been widely used in the field of nitrate reduction reaction (NO3RR) to ammonia, demonstrating high rates. However, their low selectivity for ammonia production poses significant limitations practical applications. In this study, we present that incorporation Ru into Cu@Ni foam can achieve nearly 100% NH3 and a faradaic efficiency 96.8% NO3RR. not only facilitates generation adsorbed hydrogen but also suppresses HER reaction. This be attributed unique electron...
The synthesis of a VS4-140 material and its high performance in electrocatalytic nitrogen reduction are reported. shows the highest NH3 yield 46.74 μg h–1 mgcat–1 with faradaic efficiency (FE) 8.5% at −0.59 V (vs RHE), superior to VS2. By using first-principles calculations, we identify different behaviors VS2 regarding both reaction mechanism associated electronic origins. proceeds preferentially via alternative pathway VS4-140. This work points out promising potential vanadium tetrasulfide...